Epson S5U1C63000H2 Specifications

MF1195-03Technical ManualCMOS 4-BIT SINGLE CHIP MICROCOMPUTERS1C6P466 Technical HardwareS1C6P466

iv EPSON S1C6P466 TECHNICAL MANUALCONTENTSCHAPTER 9ELECTRICAL CHARACTERISTICS _______________________________ 1139.1 Absolute Maximum Rating...

90 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)K10KCP10SIK10K11KCP11SIK11K12KCP12SIK12K13KCP13SIK1

S1C6P466 TECHNICAL MANUAL EPSON 91CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.1 Interrupt factorTable 4.14.1.1 shows the fac

92 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.2 Interrupt maskThe interrupt factor flags can

S1C6P466 TECHNICAL MANUAL EPSON 93CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.4 I/O memory of interruptTables 4.14.4.1(a) an

94 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)Table 4.14.4.1(b) Control bits of interrupt (2)Add

S1C6P466 TECHNICAL MANUAL EPSON 95CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.5 Programming notes(1) The interrupt factor fl

96 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 5: PROM PROGRAMMING AND OPERATING MODECHAPTER 5 PROM PROGRAMMING ANDOPERATING MODEThe S1C6P466 has built-in

S1C6P466 TECHNICAL MANUAL EPSON 97CHAPTER 5: PROM PROGRAMMING AND OPERATING MODEPORTVDDVDDVSSXIN330 kΩ2 kΩSPRG, RXD, CLKINTXDSCLKVDDVSS330 kΩPORTOUTVD

98 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 5: PROM PROGRAMMING AND OPERATING MODE5.2 Operating ModeThree operating modes are available in the S1C6P466:

S1C6P466 TECHNICAL MANUAL EPSON 99CHAPTER 5: PROM PROGRAMMING AND OPERATING MODEThe serial programming is performed using the 1 MHz clock supplied fro

S1C6P466 TECHNICAL MANUAL EPSON 1CHAPTER 1: OUTLINECHAPTER 1OUTLINEThe S1C6P466 is a microcomputer which has a high-performance 4-bit CPU S1C63000 as

100 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 6: DIFFERENCES FROM MASK ROM MODELSCHAPTER 6DIFFERENCES FROM MASK ROMMODELSThis chapter explains the differ

S1C6P466 TECHNICAL MANUAL EPSON 101CHAPTER 6: DIFFERENCES FROM MASK ROM MODELS6.2 Power SupplySince the S1C6P466 is produced using the Flash EEPROM pr

102 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 6: DIFFERENCES FROM MASK ROM MODELS6.3 PROM, RAMThe S1C6P466 employs a Flash EEPROM for the internal PROM.

S1C6P466 TECHNICAL MANUAL EPSON 103CHAPTER 6: DIFFERENCES FROM MASK ROM MODELS6.6 SVD CircuitThe S1C6P466 has a built-in SVD (Supply Voltage Detection

104 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 7: SUMMARY OF NOTESCHAPTER 7SUMMARY OF NOTES7.1 Notes for Low Current ConsumptionThe S1C6P466 contains cont

S1C6P466 TECHNICAL MANUAL EPSON 105CHAPTER 7: SUMMARY OF NOTES7.2 Summary of Notes by FunctionHere, the cautionary notes are summed up by function cat

106 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 7: SUMMARY OF NOTESInput port(1) When input ports are changed from low to high by pull-up resistors, the ri

S1C6P466 TECHNICAL MANUAL EPSON 107CHAPTER 7: SUMMARY OF NOTESProgrammable timer(1) When reading counter data, be sure to read the low-order 4 bits (P

108 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 7: SUMMARY OF NOTESSVD circuit(1) To obtain a stable detection result, the SVD circuit must be ON for at le

S1C6P466 TECHNICAL MANUAL EPSON 109CHAPTER 7: SUMMARY OF NOTES7.3 Precautions on Mounting<Oscillation Circuit>● Oscillation characteristics chan

2 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 1: OUTLINE1.2 Block DiagramFig. 1.2.1 Block diagramOSC1OSC2OSC3OSC4VDDFVEPEXTRSTOUTSPRGCLKINTXDRXDSCLKCOM0–1

110 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 7: SUMMARY OF NOTES<Arrangement of Signal Lines>● In order to prevent generation of electromagnetic i

S1C6P466 TECHNICAL MANUAL EPSON 111CHAPTER 8: BASIC EXTERNAL WIRING DIAGRAMCHAPTER 8BASIC EXTERNAL WIRING DIAGRAM• Normal operation modeNotes: • In th

112 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 8: BASIC EXTERNAL WIRING DIAGRAM• Serial programming mode (S1C88/S1C63 Serial Connector)SVDCACBCCCDCECFOSC1

S1C6P466 TECHNICAL MANUAL EPSON 113CHAPTER 9: ELECTRICAL CHARACTERISTICSCHAPTER 9ELECTRICAL CHARACTERISTICS9.1 Absolute Maximum RatingItemSupply volta

114 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICS9.3 DC CharacteristicsItemHigh level input voltage (1)High level input voltage

S1C6P466 TECHNICAL MANUAL EPSON 115CHAPTER 9: ELECTRICAL CHARACTERISTICS9.4 Analog Circuit Characteristics and Power Current ConsumptionItemLCD drive

116 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICSItemSVD voltageSVD circuit response timeCurrent consumption∗1∗2∗3SymbolVSVDtSV

S1C6P466 TECHNICAL MANUAL EPSON 117CHAPTER 9: ELECTRICAL CHARACTERISTICS9.5 Oscillation CharacteristicsThe oscillation characteristics change dependin

118 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICS9.6 Serial Interface AC CharacteristicsClock synchronous master mode• During 3

S1C6P466 TECHNICAL MANUAL EPSON 119CHAPTER 9: ELECTRICAL CHARACTERISTICS9.7 Timing ChartSystem clock switchingVDCOSCCCLKCHG∗∗2.5 msec min.5 msec min.∗

S1C6P466 TECHNICAL MANUAL EPSON 3CHAPTER 1: OUTLINE1.3 Pin Layout DiagramQFP8-144pin (Note) QFP17-144pin731083772INDEX361144109S1C6P466Fig. 1.3.1 Pin

120 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICS9.8 Characteristics Curves (reference value)High level output current (Rxx, Px

S1C6P466 TECHNICAL MANUAL EPSON 121CHAPTER 9: ELECTRICAL CHARACTERISTICSVC1/VC2 output voltage-temperature characteristic (Typ. value)OSC1: 32.768kHz

122 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICSSVD external voltage detection level-supply voltage characteristic (Typ. value

S1C6P466 TECHNICAL MANUAL EPSON 123CHAPTER 9: ELECTRICAL CHARACTERISTICSPower current-supply voltage characteristic (HALT state)OSC1: 32.768kHz crysta

124 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 9: ELECTRICAL CHARACTERISTICSPower current-supply voltage characteristic (RUN state with OSC1 clock)OSC1: 3

S1C6P466 TECHNICAL MANUAL EPSON 125CHAPTER 10: PACKAGECHAPTER 10 PACKAGE10.1 Plastic PackageQFP8-144pin(Unit: mm)Notes: • The dimensions are subject t

126 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 10: PACKAGEQFP17-144pin(Unit: mm)Note: The dimensions are subject to change without notice.20±0.122±0.47310

S1C6P466 TECHNICAL MANUAL EPSON 127CHAPTER 10: PACKAGE10.2 Ceramic Package for Test SamplesQFP8-144pin(Unit: mm)28.00±0.2836.93±0.3028.00±0.2836.93±0.

128 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 10: PACKAGE19.20±0.1922.00±0.2519.20±0.1922.00±0.250.200.502.80 Max0.50±0.200.15731083772361144109QFP17-144

S1C6P466 TECHNICAL MANUAL EPSON 129CHAPTER 11: PAD LAYOUTCHAPTER 11 PAD LAYOUT11.1 Diagram of Pad LayoutChip thickness: 400 µmPad opening: 95 µmXY(0,

4 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 1: OUTLINE1.4 Pin DescriptionTable 1.4.1 Pin descriptionPin nameVDDVSSVD1VC1–VC5VREFCA–CFOSC1OSC2OSC3OSC4K00

130 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 11: PAD LAYOUT11.2 Pad CoordinatesNo.1234567891011121314151617181920212223242526272829303132333435Pad nameR

S1C6P466 TECHNICAL MANUAL EPSON 131APPENDIX A PROM PROGRAMMINGAPPENDIX A PROM PROGRAMMINGA.1 Outline of Writing ToolsThe following tools are provide

132 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.2 Serial Programming (S1C88/S1C63 Serial Connector)A.2.1 Serial programming environme

S1C6P466 TECHNICAL MANUAL EPSON 133APPENDIX A PROM PROGRAMMINGA.2.2 System connection and setup for serial programming (S1C88/S1C63 Serial Connector)

134 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.2.3 Serial programming procedure (S1C88/S1C63 Serial Connector)(1) Connecting the sys

S1C6P466 TECHNICAL MANUAL EPSON 135APPENDIX A PROM PROGRAMMING(7) Connecting the target boardConnect the target board to the S1C88/S1C63 Serial Conne

136 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.2.4 Connection diagram for serial programming (S1C88/S1C63 Serial Connector)Connectin

S1C6P466 TECHNICAL MANUAL EPSON 137APPENDIX A PROM PROGRAMMINGSample connection diagram for serial programming (S1C88/S1C63 Serial Connector)SVDCACBC

138 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.3 Parallel ProgrammingA.3.1 Parallel programming environmentPrepare a personal comput

S1C6P466 TECHNICAL MANUAL EPSON 139APPENDIX A PROM PROGRAMMINGA.3.2 System connection and setup for parallel programmingConnect the Universal Writer

S1C6P466 TECHNICAL MANUAL EPSON 5CHAPTER 1: OUTLINE1.5 Mask OptionThe mask options provided for the S1C63454/63458/63466 are fixed as follows in the S

140 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.3.3 Parallel programming procedure(1) Connecting the systemConnect the system as show

S1C6P466 TECHNICAL MANUAL EPSON 141APPENDIX A PROM PROGRAMMING(7) Mounting the S1C6P466Mount the IC as the figure below.1 pinE0C63P466ADAPTER SOCKETR

142 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMING(11) Terminating the Control SoftwareExecute the QUIT command to terminate the control

S1C6P466 TECHNICAL MANUAL EPSON 143APPENDIX A PROM PROGRAMMINGA.4 Universal ROM Writer II (S5U1C88000W1) SpecificationsA.4.1 Outline of Universal ROM

144 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.4.2 Detailed description of the Universal ROM Writer II commandsThis section explains

S1C6P466 TECHNICAL MANUAL EPSON 145APPENDIX A PROM PROGRAMMING5 VERIFY command (code PROM) for parallel programmingOperation: VIDescription: Verifie

146 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMING12 PROTECT command for parallel programmingOperation: PROTECTDescription: Sets the pro

S1C6P466 TECHNICAL MANUAL EPSON 147APPENDIX A PROM PROGRAMMING17 VERIFY command (code PROM) for serial programmingOperation: FVIDescription: Verifie

148 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMING23 ERASE CHECK command (data PROM) for serial programmingOperation: FECDescription: Ch

S1C6P466 TECHNICAL MANUAL EPSON 149APPENDIX A PROM PROGRAMMING28 SAVE command (for data PROM file)Operation: SC _ file nameOption: file name ...

6 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 2: POWER SUPPLY AND INITIAL RESETCHAPTER 2POWER SUPPLY AND INITIAL RESET2.1 Power SupplyThe S1C6P466 operatin

150 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMING30 DUMP command (for data PROM)Operation: DC [ _ address 1 [ _ address 2 ] ] [_/C]Opti

S1C6P466 TECHNICAL MANUAL EPSON 151APPENDIX A PROM PROGRAMMING33 COMMAND HISTORYOperation: ↑ ↓Description: Previously input commands are displayed.

152 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGNo.12345678910111213141516171819202122232425262728293031323334353637ItemParallelwriting

S1C6P466 TECHNICAL MANUAL EPSON 153APPENDIX A PROM PROGRAMMINGError message DescriptionPROM WRITER NOT POWER ON The PROM writer does not respond when

154 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX A PROM PROGRAMMINGA.5 Flash EEPROM Programming Notes(1) The programing voltage of the S1C6P466 PROM must

S1C6P466 TECHNICAL MANUAL EPSON 155APPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)APPENDIX B S5U1C63000P M

156 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(4) Register monitor pin

S1C6P466 TECHNICAL MANUAL EPSON 157APPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(7) RESET switchThis swi

158 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)B.2 Connecting to the Ta

S1C6P466 TECHNICAL MANUAL EPSON 159APPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)Table B.2.1 I/O connect

S1C6P466 TECHNICAL MANUAL EPSON 7CHAPTER 2: POWER SUPPLY AND INITIAL RESET2.1.1 Voltage <VD1> for oscillation circuitVD1 is the operating voltag

160 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)B.3 Usage PrecautionsTo

S1C6P466 TECHNICAL MANUAL EPSON 161APPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(3) Functional precautio

162 EPSON S1C6P466 TECHNICAL MANUALAPPENDIX B S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)<SVD circuit>∗1Whe

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http://www.epsondevice.comTechnical ManualS1C6P466EPSON Electronic Devices WebsiteELECTRONIC DEVICES MARKETING DIVISIONFirst issue May, 1999Printed Oc

8 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 2: POWER SUPPLY AND INITIAL RESET2.2 Initial ResetTo initialize the S1C6P466 circuits, initial reset must be

S1C6P466 TECHNICAL MANUAL EPSON 9CHAPTER 2: POWER SUPPLY AND INITIAL RESETIf an instruction which does not permit extended operation is used as the fo

NOTICENo part of this material may be reproduced or duplicated in any form or by any means without the written permission of SeikoEpson. Seiko Epson r

10 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 2: POWER SUPPLY AND INITIAL RESET2.3 Test Terminal (TEST)This is the terminal used for the factory inspectio

S1C6P466 TECHNICAL MANUAL EPSON 11CHAPTER 3: CPU, PROM, RAMCHAPTER 3 CPU, PROM, RAM3.1 CPUThe S1C6P466 has a 4-bit core CPU S1C63000 built-in as its C

12 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 3: CPU, PROM, RAM(3) Subroutine calls use 4 words (for PC evacuation) in the stack area for 16-bit data (SP1

S1C6P466 TECHNICAL MANUAL EPSON 13CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)CHAPTER 4PERIPHERAL CIRCUITS AND OPERATIONThe peripheral ci

14 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF06HFOUTE

S1C6P466 TECHNICAL MANUAL EPSON 15CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF32H000R1H

16 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF48HIOC23

S1C6P466 TECHNICAL MANUAL EPSON 17CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110R/WFF72HSD3

18 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Table 4.1.1 (e) I/O memory map (FFC8H–FFF7H)Address Commen

S1C6P466 TECHNICAL MANUAL EPSON 19CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Watchdog Timer)4.2 Watchdog Timer4.2.1 Configuration of watchdog timer

Revisions and Additions for this manual S1C6P466 Technical ManualSection A.2Page136155ItemFig. A.2.4.1 Connection diagram for serial programming (S

20 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Watchdog Timer)4.2.3 I/O memory of watchdog timerTable 4.2.3.1 shows t

S1C6P466 TECHNICAL MANUAL EPSON 21CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3 Oscillation Circuit4.3.1 Configuration of osci

22 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)As shown in Figure 4.3.3.1, the ceramic oscillatio

S1C6P466 TECHNICAL MANUAL EPSON 23CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3.7 I/O memory of oscillation circuitTable 4.3.7

24 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3.8 Programming notes(1) It takes at least 5 mse

S1C6P466 TECHNICAL MANUAL EPSON 25CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4 Input Ports (K00–K03 and K10–K13)4.4.1 Configuration o

26 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)The interrupt selection register (SIK) and input compariso

S1C6P466 TECHNICAL MANUAL EPSON 27CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4.4 I/O memory of input portsTable 4.4.4.1 shows the I/O

28 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)SIK00–SIK03: K0 port interrupt selection register (FF20H)S

S1C6P466 TECHNICAL MANUAL EPSON 29CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4.5 Programming notes(1) When input ports are changed fr

30 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5 Output Ports (R00–R03, R10–R13 and R20–R23)4.5.1 Conf

S1C6P466 TECHNICAL MANUAL EPSON 31CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.3 High impedance controlThe terminal output status of

32 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports) •TOUT (R02)The R02 terminal can output a TOUT signal.Th

S1C6P466 TECHNICAL MANUAL EPSON 33CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.5 I/O memory of output portsTable 4.5.5.1 shows the I

34 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)R00–R03: R0 output port data register (FF31H)R10–R13: R1

S1C6P466 TECHNICAL MANUAL EPSON 35CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.6 Programming notes(1) When using the output port (R0

36 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)4.6 I/O Ports (P00–P03, P10–P13 and P20–P23)4.6.1 Configurat

S1C6P466 TECHNICAL MANUAL EPSON 37CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)4.6.3 I/O control registers and input/output modeInput or ou

38 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)4.6.5 Special outputs (CL, FR)The I/O ports P22 and P23 can

S1C6P466 TECHNICAL MANUAL EPSON 39CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)4.6.6 I/O memory of I/O portsTables 4.6.6.1(a) and (b) show

The information of the product number changeConfiguration of product numberDevicesComparison table between new and previous numberS1C63 Family proc

40 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)Table 4.6.6.1(b) Control bits of I/O portsAddress CommentD3

S1C6P466 TECHNICAL MANUAL EPSON 41CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)(2) I/O port controlP00–P03: P0 I/O port data register (FF42

42 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)PUL00–PUL03: P0 port pull-up control register (FF41H)PUL10–P

S1C6P466 TECHNICAL MANUAL EPSON 43CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7 LCD Driver (COM0–COM16, SEG0–SEG59)4.7.1 Configuration

44 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7.4 LCD display control (ON/OFF) and switching of duty(1)

S1C6P466 TECHNICAL MANUAL EPSON 45CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)VC5VC4VC2 (VC3)VC1VSSVC5VC4VC2 (VC3)VC1VSSVC5VC4VC2 (VC3)VC

46 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7.5 Display memoryThe display memory is allocated to F000

S1C6P466 TECHNICAL MANUAL EPSON 47CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)When a bit in the display memory is set to "1", t

48 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7.7 I/O memory of LCD driverTable 4.7.7.1 shows the I/O a

S1C6P466 TECHNICAL MANUAL EPSON 49CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)VCCHG: LCD regulated voltage switching register (FF60H•D1)S

50 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)LPAGE: LCD display memory selection register (FF61H•D0)Sele

S1C6P466 TECHNICAL MANUAL EPSON 51CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8 Clock Timer4.8.1 Configuration of clock timerThe S1C6P

52 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8.3 Interrupt functionThe clock timer can cause interrup

S1C6P466 TECHNICAL MANUAL EPSON 53CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8.4 I/O memory of clock timerTable 4.8.4.1 shows the I/O

54 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)EIT0: 32 Hz interrupt mask register (FFE6H•D0)EIT1: 8 Hz

S1C6P466 TECHNICAL MANUAL EPSON 55CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)4.9 Stopwatch Timer4.9.1 Configuration of stopwatch ti

56 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)SWD0–SWD3 generates an approximated 10 Hz signal from

S1C6P466 TECHNICAL MANUAL EPSON 57CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)4.9.4 I/O memory of stopwatch timerTable 4.9.4.1 shows

58 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)When data of the counter is read at run mode, proper r

S1C6P466 TECHNICAL MANUAL EPSON 59CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10 Programmable Timer4.10.1 Configuration of prog

S1C6P466 TECHNICAL MANUAL EPSON iCONTENTSCONTENTSCHAPTER 1OUTLINE ________________________________________________ 11.1 Features ...

60 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.2 Setting of initial value and counting downTi

S1C6P466 TECHNICAL MANUAL EPSON 61CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.3 Counter modeThe programmable timer can opera

62 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)Counterinput clock ∗2Counter data n n-1 n-2 n-3K13

S1C6P466 TECHNICAL MANUAL EPSON 63CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.5 Interrupt functionThe programmable timer can

64 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.7 Transfer rate setting for serial interfaceTh

S1C6P466 TECHNICAL MANUAL EPSON 65CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.8 I/O memory of programmable timerTable 4.10.8

66 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)CKSEL0: Prescaler 0 source clock selection register

S1C6P466 TECHNICAL MANUAL EPSON 67CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)FCSEL: Timer 0 function selection register (FFC0H•D

68 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)PTRST0: Timer 0 reset (reload) (FFC2H•D1)PTRST1: Ti

S1C6P466 TECHNICAL MANUAL EPSON 69CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)EIPT0: Timer 0 interrupt mask register (FFE2H•D0)EI

ii EPSON S1C6P466 TECHNICAL MANUALCONTENTS4.5 Output Ports (R00–R03, R10–R13 and R20–R23) ... 304.5.1 Configuration

70 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.9 Programming notes(1) When reading counter da

S1C6P466 TECHNICAL MANUAL EPSON 71CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11 Serial Interface (SIN, SOUT, SCLK, SRDY)4.11.1 C

72 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11.2 Mask option(1) Terminal specificationSince the

S1C6P466 TECHNICAL MANUAL EPSON 73CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)S1C6P466SCLKSOUTSINInput terminalExternalserial devic

74 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)(3) Serial data input/output permutationThe S1C6P466

S1C6P466 TECHNICAL MANUAL EPSON 75CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11.5 I/O memory of serial interfaceTable 4.11.5.1 s

76 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)PUL10: SIN (P10) pull-up control register (FF45H•D0)P

S1C6P466 TECHNICAL MANUAL EPSON 77CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)SCTRG: Clock trigger/status (FF70H•D1)This is a trigg

78 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)ISIF: Interrupt factor flag (FFF3H•D0)This flag indic

S1C6P466 TECHNICAL MANUAL EPSON 79CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12 Sound Generator4.12.1 Configuration of sound gene

S1C6P466 TECHNICAL MANUAL EPSON iiiCONTENTS4.12 Sound Generator ...

80 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.4 Setting of buzzer frequency and sound levelThe

S1C6P466 TECHNICAL MANUAL EPSON 81CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.5 Digital envelopeA digital envelope for duty con

82 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.6 One-shot outputThe sound generator has a one-sh

S1C6P466 TECHNICAL MANUAL EPSON 83CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.7 I/O memory of sound generatorTable 4.12.7.1 sho

84 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)BDTY0–BDTY2: Duty level selection register (FF6FH•D0–D

S1C6P466 TECHNICAL MANUAL EPSON 85CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)SHTPW: One-shot buzzer pulse width setting register (F

86 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)4.13 SVD (Supply Voltage Detection) Circuit4.13.1 Configur

S1C6P466 TECHNICAL MANUAL EPSON 87CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)When the SVDON register is set to "1", source vo

88 EPSON S1C6P466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)4.13.5 Programming notes(1) To obtain a stable detection r

S1C6P466 TECHNICAL MANUAL EPSON 89CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14 Interrupt and HALT<Interrupt types>The S