Epson S1C63558 Specifications

MF1110-03Technical ManualCMOS 4-BIT SINGLE CHIP MICROCOMPUTERS1C63466 Technical HardwareS1C63466

90 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.7 I/O memory of sound generatorTable 4.12.7.1 sho

S1C63466 TECHNICAL MANUAL EPSON 91CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)BDTY0–BDTY2: Duty level selection register (FF6FH•D0–D

92 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)SHTPW: One-shot buzzer pulse width setting register (F

S1C63466 TECHNICAL MANUAL EPSON 93CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)4.13 SVD (Supply Voltage Detection) Circuit4.13.1 Configur

94 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)When the SVDON register is set to "1", source vo

S1C63466 TECHNICAL MANUAL EPSON 95CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (SVD Circuit)4.13.5 Programming notes(1) To obtain a stable detection r

96 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14 Interrupt and HALT<Interrupt types>The S

S1C63466 TECHNICAL MANUAL EPSON 97CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)K10KCP10SIK10K11KCP11SIK11K12KCP12SIK12K13KCP13SIK1

98 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.1 Interrupt factorTable 4.14.1.1 shows the fac

S1C63466 TECHNICAL MANUAL EPSON 99CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.2 Interrupt maskThe interrupt factor flags can

S1C63466 TECHNICAL MANUAL EPSON 1CHAPTER 1: OUTLINECHAPTER 1OUTLINEThe S1C63466 is a microcomputer which has a high-performance 4-bit CPU S1C63000 as

100 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.4 I/O memory of interruptTables 4.14.4.1(a) a

S1C63466 TECHNICAL MANUAL EPSON 101CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)Table 4.14.4.1(b) Control bits of interrupt (2)Ad

102 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)4.14.5 Programming notes(1) The interrupt factor f

S1C63466 TECHNICAL MANUAL EPSON 103CHAPTER 5: SUMMARY OF NOTESCHAPTER 5SUMMARY OF NOTES5.1 Notes for Low Current ConsumptionThe S1C63466 contains cont

104 EPSON S1C63466 TECHNICAL MANUALCHAPTER 5: SUMMARY OF NOTES5.2 Summary of Notes by FunctionHere, the cautionary notes are summed up by function cat

S1C63466 TECHNICAL MANUAL EPSON 105CHAPTER 5: SUMMARY OF NOTESInput port(1) When input ports are changed from low to high by pull-up resistors, the ri

106 EPSON S1C63466 TECHNICAL MANUALCHAPTER 5: SUMMARY OF NOTESStopwatch timer(1) When data of the counter is read at run mode, perform the reading aft

S1C63466 TECHNICAL MANUAL EPSON 107CHAPTER 5: SUMMARY OF NOTESSound generator(1) Since it generates a BZ signal that is out of synchronization with th

108 EPSON S1C63466 TECHNICAL MANUALCHAPTER 6: BASIC EXTERNAL WIRING DIAGRAMCHAPTER 6BASIC EXTERNAL WIRING DIAGRAM• When negative polarity is selected

S1C63466 TECHNICAL MANUAL EPSON 109CHAPTER 7: ELECTRICAL CHARACTERISTICSCHAPTER 7ELECTRICAL CHARACTERISTICS7.1 Absolute Maximum RatingItemSupply volta

2 EPSON S1C63466 TECHNICAL MANUALCHAPTER 1: OUTLINECurrent consumption (Typ.) ... Single clock (OSC1: Crystal oscillation): During HALT

110 EPSON S1C63466 TECHNICAL MANUALCHAPTER 7: ELECTRICAL CHARACTERISTICS7.3 DC CharacteristicsItemHigh level input voltage (1)High level input voltage

S1C63466 TECHNICAL MANUAL EPSON 111CHAPTER 7: ELECTRICAL CHARACTERISTICS7.4 Analog Circuit Characteristics and Power Current ConsumptionItemLCD drive

112 EPSON S1C63466 TECHNICAL MANUALCHAPTER 7: ELECTRICAL CHARACTERISTICSItemSVD voltageSVD voltage (external) ∗4SVD circuit response timeCurrent consu

S1C63466 TECHNICAL MANUAL EPSON 113CHAPTER 7: ELECTRICAL CHARACTERISTICS7.5 Oscillation CharacteristicsThe oscillation characteristics change dependin

114 EPSON S1C63466 TECHNICAL MANUALCHAPTER 7: ELECTRICAL CHARACTERISTICSOSC1 CR oscillation frequency-resistance characteristicThe oscillation charact

S1C63466 TECHNICAL MANUAL EPSON 115CHAPTER 7: ELECTRICAL CHARACTERISTICS7.6 Serial Interface AC CharacteristicsClock synchronous master mode• During 3

116 EPSON S1C63466 TECHNICAL MANUALCHAPTER 7: ELECTRICAL CHARACTERISTICS7.7 Timing ChartSystem clock switchingVDCOSCCCLKCHG∗∗2.5 msec min.5 msec min.∗

S1C63466 TECHNICAL MANUAL EPSON 117CHAPTER 8: PACKAGECHAPTER 8PACKAGE8.1 Plastic PackageQFP8-144pin(Unit: mm)The dimensions are subject to change with

118 EPSON S1C63466 TECHNICAL MANUALCHAPTER 8: PACKAGEQFP17-144pin(Unit: mm)The dimensions are subject to change without notice.20±0.122±0.47310820±0.1

S1C63466 TECHNICAL MANUAL EPSON 119CHAPTER 8: PACKAGEQFP5-128pin(Unit: mm)The dimensions are subject to change without notice.20±0.123.6±0.46510214±0.

S1C63466 TECHNICAL MANUAL EPSON 3CHAPTER 1: OUTLINE1.3 Pin Layout DiagramQFP8-144pin QFP17-144pin731083772INDEX361144109S1C63466No.1234567891011121314

120 EPSON S1C63466 TECHNICAL MANUALCHAPTER 8: PACKAGE8.2 Ceramic Package for Test SamplesQFP8-144pin(Unit: mm)28.00±0.2836.93±0.3028.00±0.2836.93±0.30

S1C63466 TECHNICAL MANUAL EPSON 121CHAPTER 8: PACKAGE19.20±0.1922.00±0.2519.20±0.1922.00±0.250.200.502.80 Max0.50±0.200.15731083772361144109QFP17-144p

122 EPSON S1C63466 TECHNICAL MANUALCHAPTER 8: PACKAGEQFP5-128pin(Unit: mm)1383964102 6512810320.00±0.1823.90±0.3017.91±0.3014.00±0.140.5 0.22.79 MAX0.

S1C63466 TECHNICAL MANUAL EPSON 123CHAPTER 9: PAD LAYOUTCHAPTER 9PAD LAYOUT9.1 Diagram of Pad LayoutChip thickness: 400 µmPad opening: 100 µmXY(0, 0)5

124 EPSON S1C63466 TECHNICAL MANUALCHAPTER 9: PAD LAYOUT9.2 Pad CoordinatesNo.1234567891011121314151617181920212223242526272829303132333435Pad nameN.C

S1C63466 TECHNICAL MANUAL EPSON 125APPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)APPENDIX S5U1C63000P MANUA

126 EPSON S1C63466 TECHNICAL MANUALAPPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(4) Register monitor pinsT

S1C63466 TECHNICAL MANUAL EPSON 127APPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(7) RESET switchThis switc

128 EPSON S1C63466 TECHNICAL MANUALAPPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)A.2 Connecting to the Targ

S1C63466 TECHNICAL MANUAL EPSON 129APPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)Table A.2.1 I/O connector

4 EPSON S1C63466 TECHNICAL MANUALCHAPTER 1: OUTLINEQFP5-128pinFig. 1.3.2 Pin layout diagramNote: This package does not have the K12 terminal. For the

130 EPSON S1C63466 TECHNICAL MANUALAPPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)A.3 Usage PrecautionsTo en

S1C63466 TECHNICAL MANUAL EPSON 131APPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)(3) Functional precautions

132 EPSON S1C63466 TECHNICAL MANUALAPPENDIX S5U1C63000P MANUAL (PERIPHERAL CIRCUIT BOARD FOR S1C63404/454/455/458/466/P466)<SVD circuit>∗1When

AMERICAEPSON ELECTRONICS AMERICA, INC.- HEADQUARTERS -150 River Oaks ParkwaySan Jose, CA 95134, U.S.A.Phone: +1-408-922-0200 Fax: +1-408-922-0238- S

http://www.epsondevice.comTechnical ManualS1C63466EPSON Electronic Devices WebsiteELECTRONIC DEVICES MARKETING DIVISIONFirst issue July, 1998Printed O

S1C63466 TECHNICAL MANUAL EPSON 5CHAPTER 1: OUTLINE1.4 Pin DescriptionTable 1.4.1 Pin descriptionPin nameVDDVSSVD1VC1–VC5VREFCA–CFOSC1OSC2OSC3OSC4K00

6 EPSON S1C63466 TECHNICAL MANUALCHAPTER 1: OUTLINE1.5 Mask OptionMask options shown below are provided for the S1C63466. Several hardware specificati

S1C63466 TECHNICAL MANUAL EPSON 7CHAPTER 1: OUTLINE(7) Synchronous clock polarity in the serial interfaceThe polarity of the synchronous clock SCLK an

8 EPSON S1C63466 TECHNICAL MANUALCHAPTER 1: OUTLINE6. OUTPUT PORT OUTPUT SPECIFICATION• R1x ... 1. Complementary 2. Nch-OpenDrain• R2x ...

S1C63466 TECHNICAL MANUAL EPSON 9CHAPTER 2: POWER SUPPLY AND INITIAL RESETCHAPTER 2POWER SUPPLY AND INITIAL RESET2.1 Power SupplyThe S1C63466 operatin

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 S1C63466 TECHNICAL MANUALCHAPTER 2: POWER SUPPLY AND INITIAL RESET2.1.1 Voltage <VD1> for oscillation circuit and internal circuitsVD1

S1C63466 TECHNICAL MANUAL EPSON 11CHAPTER 2: POWER SUPPLY AND INITIAL RESET2.2 Initial ResetTo initialize the S1C63466 circuits, initial reset must be

12 EPSON S1C63466 TECHNICAL MANUALCHAPTER 2: POWER SUPPLY AND INITIAL RESET2.2.2 Simultaneous low input to terminals K00–K03Another way of executing i

S1C63466 TECHNICAL MANUAL EPSON 13CHAPTER 2: POWER SUPPLY AND INITIAL RESETTable 2.2.3.1 Initial valuesNameData register AData register BExtension re

14 EPSON S1C63466 TECHNICAL MANUALCHAPTER 3: CPU, ROM, RAMCHAPTER 3 CPU, ROM, RAM3.1 CPUThe S1C63466 has a 4-bit core CPU S1C63000 built-in as its CPU

S1C63466 TECHNICAL MANUAL EPSON 15CHAPTER 3: CPU, ROM, RAM(3) Subroutine calls use 4 words (for PC evacuation) in the stack area for 16-bit data (SP1)

16 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)CHAPTER 4PERIPHERAL CIRCUITS AND OPERATIONThe peripheral ci

S1C63466 TECHNICAL MANUAL EPSON 17CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF06HFOUTE

18 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF32H000R1H

S1C63466 TECHNICAL MANUAL EPSON 19CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110FF48HIOC23

Revisions and Additions for this manual Section7.5Page113125ItemOSC1 crystal oscillation circuitAppendixContentsThe table was revised.The Appendix w

20 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110R/WFF72HSD3

S1C63466 TECHNICAL MANUAL EPSON 21CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)Address CommentD3 D2RegisterD1 D0 Name Init ∗110PTD03PTD02P

22 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Watchdog Timer)4.2 Watchdog Timer4.2.1 Configuration of watchdog timer

S1C63466 TECHNICAL MANUAL EPSON 23CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Watchdog Timer)4.2.3 I/O memory of watchdog timerTable 4.2.3.1 shows t

24 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)VSSCGXX'talOSC2OSC1RRDXCDXTo CPU(and peripher

S1C63466 TECHNICAL MANUAL EPSON 25CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)As shown in Figure 4.3.2.1, the crystal oscillatio

26 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3.4 Switching of operating voltage(1) When OSC1

S1C63466 TECHNICAL MANUAL EPSON 27CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3.6 I/O memory of oscillation circuitTable 4.3.6

28 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)4.3.7 Programming notes(1) When switching the CPU

S1C63466 TECHNICAL MANUAL EPSON 29CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4 Input Ports (K00–K03 and K10–K13)4.4.1 Configuration o

30 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)The interrupt selection register (SIK) and input compariso

S1C63466 TECHNICAL MANUAL EPSON 31CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4.4 I/O memory of input portsTable 4.4.4.1 shows the I/O

32 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)SIK00–SIK03: K0 port interrupt selection register (FF20H)S

S1C63466 TECHNICAL MANUAL EPSON 33CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Input Ports)4.4.5 Programming notes(1) When input ports are changed fr

34 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5 Output Ports (R00–R03, R10–R13 and R20–R23)4.5.1 Conf

S1C63466 TECHNICAL MANUAL EPSON 35CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.3 High impedance controlThe terminal output status of

36 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports) •TOUT (R02)The R02 terminal can output a TOUT signal.Th

S1C63466 TECHNICAL MANUAL EPSON 37CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.5 I/O memory of output portsTable 4.5.5.1 shows the I

38 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)R00–R03: R0 output port data register (FF31H)R10–R13: R1

S1C63466 TECHNICAL MANUAL EPSON 39CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Output Ports)4.5.6 Programming notes(1) When using the output port (R0

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

40 EPSON S1C63466 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

S1C63466 TECHNICAL MANUAL EPSON 41CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)4.6.2 Mask optionIn the I/O ports P10–P13 and P20–P23, the o

42 EPSON S1C63466 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

S1C63466 TECHNICAL MANUAL EPSON 43CHAPTER 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

44 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)Table 4.6.6.1(b) Control bits of I/O portsAddress CommentD3

S1C63466 TECHNICAL MANUAL EPSON 45CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)(2) I/O port controlP00–P03: P0 I/O port data register (FF42

46 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (I/O Ports)PUL00–PUL03: P0 port pull-up control register (FF41H)PUL10–P

S1C63466 TECHNICAL MANUAL EPSON 47CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7 LCD Driver (COM0–COM16, SEG0–SEG59)4.7.1 Configuration

48 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7.3 Mask optionDisconnecting the internal power supply fo

S1C63466 TECHNICAL MANUAL EPSON 49CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)Figures 4.7.4.1 and 4.7.4.2 show the dynamic drive waveform

50 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)32 Hz ∗COM0COM1COM2SEG0SEG1VC5VC4VC3VC2VC1VSSVC5VC4VC3VC2VC

S1C63466 TECHNICAL MANUAL EPSON 51CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)4.7.5 Display memoryThe display memory is allocated to F000

52 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)When a bit in the display memory is set to "1", t

S1C63466 TECHNICAL MANUAL EPSON 53CHAPTER 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

54 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)VCCHG: LCD regulated voltage switching register (FF60H•D1)S

S1C63466 TECHNICAL MANUAL EPSON 55CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)LPAGE: LCD display memory selection register (FF61H•D0)Sele

56 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8 Clock Timer4.8.1 Configuration of clock timerThe S1C63

S1C63466 TECHNICAL MANUAL EPSON 57CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8.3 Interrupt functionThe clock timer can cause interrup

58 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8.4 I/O memory of clock timerTable 4.8.4.1 shows the I/O

S1C63466 TECHNICAL MANUAL EPSON 59CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)TMRUN: Clock timer RUN/STOP control register (FF78H•D0)Con

S1C63466 TECHNICAL MANUAL EPSON iCONTENTSCONTENTSCHAPTER 1OUTLINE ________________________________________________ 11.1 Features ...

60 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)4.8.5 Programming notes(1) Be sure to read timer data in t

S1C63466 TECHNICAL MANUAL EPSON 61CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)4.9 Stopwatch Timer4.9.1 Configuration of stopwatch ti

62 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)SWD0–SWD3 generates an approximated 10 Hz signal from

S1C63466 TECHNICAL MANUAL EPSON 63CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)4.9.4 I/O memory of stopwatch timerTable 4.9.4.1 shows

64 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Stopwatch Timer)When data of the counter is read at run mode, proper r

S1C63466 TECHNICAL MANUAL EPSON 65CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10 Programmable Timer4.10.1 Configuration of prog

66 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.2 Setting of initial value and counting downTi

S1C63466 TECHNICAL MANUAL EPSON 67CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.3 Counter modeThe programmable timer can opera

68 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)Counterinput clock ∗2Counter data n n-1 n-2 n-3K13

S1C63466 TECHNICAL MANUAL EPSON 69CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.5 Interrupt functionThe programmable timer can

ii EPSON S1C63466 TECHNICAL MANUALCONTENTS4.5 Output Ports (R00–R03, R10–R13 and R20–R23) ... 344.5.1 Configuration

70 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.7 Transfer rate setting for serial interfaceTh

S1C63466 TECHNICAL MANUAL EPSON 71CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.8 I/O memory of programmable timerTable 4.10.8

72 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)CKSEL0: Prescaler 0 source clock selection register

S1C63466 TECHNICAL MANUAL EPSON 73CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)FCSEL: Timer 0 function selection register (FFC0H•D

74 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)PTRST0: Timer 0 reset (reload) (FFC2H•D1)PTRST1: Ti

S1C63466 TECHNICAL MANUAL EPSON 75CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)EIPT0: Timer 0 interrupt mask register (FFE2H•D0)EI

76 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)4.10.9 Programming notes(1) When reading counter da

S1C63466 TECHNICAL MANUAL EPSON 77CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11 Serial Interface (SIN, SOUT, SCLK, SRDY)4.11.1 C

78 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11.2 Mask option(1) Terminal specificationSince the

S1C63466 TECHNICAL MANUAL EPSON 79CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)A sample basic serial input/output portion connection

S1C63466 TECHNICAL MANUAL EPSON iiiCONTENTS4.12.3 Control of buzzer output... 8

80 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)(2) Serial data input procedure and interruptThe S1C6

S1C63466 TECHNICAL MANUAL EPSON 81CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)(5) Timing chartThe S1C63466 serial interface timing

82 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)4.11.5 I/O memory of serial interfaceTable 4.11.5.1 s

S1C63466 TECHNICAL MANUAL EPSON 83CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)PUL10: SIN (P10) pull-up control register (FF45H•D0)P

84 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)SDP: Data input/output permutation selection register

S1C63466 TECHNICAL MANUAL EPSON 85CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Serial Interface)EISIF: Interrupt mask register (FFE3H•D0)Masking the

86 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12 Sound Generator4.12.1 Configuration of sound gene

S1C63466 TECHNICAL MANUAL EPSON 87CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.3 Control of buzzer outputThe BZ signal generated

88 EPSON S1C63466 TECHNICAL MANUALCHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)Level 1 (Max.)Level 2Level 3Level 4Level 5Level 6Level

S1C63466 TECHNICAL MANUAL EPSON 89CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Sound Generator)4.12.6 One-shot outputThe sound generator has a one-sh