Renesas PCA4738F-80A User Manual

Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp.The semiconductor o

9SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 7 Memory map of special function register (SFR)ROM correct high-order ad

10SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupI/O PORTS[Direction Registers (ports P2, P4, P50, P52–P57,and P6–P8)]The I/O

11SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupPinP40/SCLK2P41/T1OUTP42/T3OUTP43/φP44/SINP45/SOUTP46/SCLK1P47/SRDYP50/TAOUTP

12SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 10 Port block diagram (1)(6)Port P44Serial I/O input(1)Ports P0, P1, P2

13SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 11 Port block diagram (2)(7)Port P45Data busSerial I/O port selection b

14SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 12 Port block diagram (3)(14)Port P70Direction registerData busPort lat

15SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupINTERRUPTSInterrupts occur by sixteen sources: six external, nine internal, a

16SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupInterrupt SourceReset (Note 2)INT0INT1INT2Serial I/OTimer ATimer 1Timer 2Time

17SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Groupb7 b0Interrupt edge selection registerINT0 interrupt edge selection bitINT1 i

18SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group✽ ✽✽ ✽✽✽✽ ✽✽✽ ✽✽✽ ✽✽✽ ✽✽✽ ✽✽✽ ✽✽Port P80latch Port P80direction register = “0

38C3 GroupPIN CONFIGURATION (TOP VIEW)Package type : 80P6N-A80-pin plastic-molded QFPDESCRIPTIONThe 38C3 group is the 8-bit microcomputer based on t

19SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupTimer 12 mode register(T12M: address 002816)Timer 1 count stop bit0 : Count o

20SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupXINP42/T3OUT1/2XCIN“1”“0”“01”“00”“01”“00”“01” “10”“00”“1”“0”“01”“10”“00”“00”“

21SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GrouptsTimer 6count sourcen ✕ ts m ✕ ts(n+m) ✕ tsNote: PWM waveform (duty : n/(n+m

22SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupTimer A underflow interrupt requestTimer A (high-order) (8)Timer A (low-order

23SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 21 Timing chart of timer A PWM, IGBT output modes Notes on Timer A(1) W

24SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupData busXCINXINSerial I/O interrupt requestP46 latchP45 latchSerial I/O port

25SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group[Serial I/O Control Registers 1, 2 (SIOCON1,SIOCON2)] 001916, 001A16Each of t

26SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupA-D CONVERTERThe 38C3 group has a 10-bit A-D converter. The A-D converter per

27SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupLCD DRIVE CONTROL CIRCUITThe 38C3 group has the built-in Liquid Crystal Displ

28SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 28 Block diagram of LCD controller/driverData busTiming controllerLCDdi

2SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFUNCTIONAL BLOCK DIAGRAMFig. 2 Functional block diagramKey-on wake-upINT0–INT

29SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupDutyratio1234Voltage valueVL3=VLCDVL2=2/3 VLCDVL1=1/3 VLCDVL3=VLCDVL2=VL1=1/2

30SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupLCD Display RAMAddress 004016 to 004F16 is the designated RAM for the LCD dis

31SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupInternal signalLCDCKtiming1/4 duty Voltage levelVL3VL2=VL1VSSVL3VSSCOM0COM1CO

32SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupFig. 32 LCD drive waveform (1/3 bias)Internal signalLCDCK timing1/4 dutyVolt

33SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Groupφ output control bit 0 : Port function 1 : φ clock output φ output contro

34SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupROM correct enable register 1(address 0F0116)RC1b7 b0ROM correct address 1 en

35SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupRESETInternalresetAddressDataSYNCφXINFFFC FFFDADH, ADLADL????XIN : about 8000

36SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group00160016FF16FF16002A16 002B16 002C16 002D16 002E16 002F16 003116 X: Not fixed

37SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupXIN XOUTExternal oscillation circuitVCCVSSopenXCIN XCOUTCCINCCOUT

38SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupWITinstructionSTP instructionTiming φ(Internal system clock)SRQSTP instructi

3SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group• Apply voltage of 2.5 V to 5.5 V to VCC, and 0 V to VSS.• Reference voltage i

39SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupCM4 : Port Xc switch bit 0: I/O port function 1: XCIN-XCOUT oscilla

40SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupNOTES ON PROGRAMMINGProcessor Status RegisterThe contents of the processor st

41SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupName of Programming AdapterPCA4738F-80APCA4738L-80ADATA REQUIRED FOR MASK ORD

42SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupParameterPower source voltageInput voltage P00–P07, P10–P17, P20–P27,P40–P47,

43SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group“H” total peak output current (Note 1)P00–P07, P10–P17, P20–P27, P30–P37P80–P

44SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupTable 14 Recommended operating conditions (Vcc = 2.5 to 5.5 V, Ta = –20 to 8

45SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupIOH = –2.0 mAIOH = –0.6 mAVCC = 2.5 VIOH = –5 mAIOH = –1.25 mAIOH = –1.25 mAV

46SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupRAM hold voltagePower source currentLimitsParameterMin.2.0Typ.6.41.6154.50.1M

47SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupResolutionAbsolute accuracy (excluding quantization error)Conversion timeRefe

48SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Grouptw(RESET)tc(XIN)twH(XIN)twL(XIN)tc(CNTR)twH(CNTR)twL(CNTR)twH(INT)twL(INT)tc(

4SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group• 1-bit input pin.• CMOS compatible input level.• 7-bit I/O port.• CMOS compat

49SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupMeasurement output pin100 pFCMOS outputMeasurement output pin100 pFN-channel

50SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group0.2VCCtd(SCLK-SOUT)tf0.2VCC0.8VCC0.8VCCtrtsu(SIN-SCLK)th(SCLK-SIN)tv(SCLK-SOU

5138C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERSGZZ-SH52-95B<85A0>Receipt740 FAMILY MASK ROM CONFIRMATION FORMSINGLE-CH

5238C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS740 FAMILY MASK ROM CONFIRMATION FORMSINGLE-CHIP MICROCOMPUTER M38C34M6AXXXF

5338C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERSGZZ-SH52-96B<85A0>Receipt740 FAMILY MASK ROM CONFIRMATION FORMSINGLE-CH

5438C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS740 FAMILY MASK ROM CONFIRMATION FORMSINGLE-CHIP MICROCOMPUTER M38C34M6MXXXF

5538C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERSGZZ-SH52-97B<85A0>Receipt740 FAMILY ROM PROGRAMMING CONFIRMATION FORMSI

5638C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS740 FAMILY ROM PROGRAMMING CONFIRMATION FORMSINGLE-CHIP MICROCOMPUTER M38C37

5738C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERSGZZ-SH52-98B<85A0>Receipt740 FAMILY ROM PROGRAMMING CONFIRMATION FORMSI

5838C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS740 FAMILY ROM PROGRAMMING CONFIRMATION FORMSINGLE-CHIP MICROCOMPUTER M38C37

5SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupM38C3 4 M 6 A XXX FPProductROM/PROM size12345678: 4096 by

5938C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS180654064412524Mitsubishi product number(6-digit, or 7-digit)180654064412524C

6038C3 GroupSINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERSWeight(g)JEDEC CodeEIAJ Package Code80D0Glass seal 80pin QFN––254080654164241

© 1998 MITSUBISHI ELECTRIC CORP.New publication, effective Jun. 1998.Specifications subject to change without notice.Notes regarding these materials•

Rev. Rev.No. date1.0 First Edition 980602REVISION DESCRIPTION LIST 38C3 GROUP DATA SHEET(1/1)Revision Description

All Datasheets Cannot Be Modified Without Permission Copyright © Each Manufacturing Company This datasheet has been downloaded from: www.EEworld.c

6SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupROM size (bytes)32K28K24K20K16K12K8K4K256 384 512 640 768 8961024192RAM size (

7SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 GroupNot availableProcessor mode bits b1 b0 0 0 : Single-chip mode 0

8SINGLE-CHIP 8-BIT CMOS MICROCOMPUTERMITSUBISHI MICROCOMPUTERS38C3 Group 192 256 384 512 640 768 896102400FF16013F1601BF16023F1602BF16033F1603B