NEC mPD780204, Руководство пользователя

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CHAPTER 3 CPU ARCHITECTURE
65
User’s Manual U11302EJ4V0UM
Table 3-3. Special-Function Register List (1/3)
Address Special-Function Register (SFR) Name Symbol R/W Manipulatable
Bit Unit
1 Bit 8 Bits 16 Bits
FF00H Port 0 P0 R/W
√
√
– 00H
FF01H Port 1 P1
√
√
–
FF02H Port 2 P2
√
√
–
FF03H Port 3 P3
√
√
–
FF07H Port 7 P7
√
√
–
FF08H Port 8 P8 W
√
√
–
FF09H Port 9 P9
√
√
–
FF0AH Port 10 P10 R/W
√
√
–
FF0BH Port 11 P11
√
√
–
FF0CH Port 12 P12
√
√
–
FF10H 16-bit compare register CR00 – –
√
Undefined
FF11H
FF12H 16-bit capture register CR01 R
– –
√
FF13H
FF14H 16-bit timer register TM0
– –
√
0000H
FF15H
FF16H 8-bit compare register 10 CR10 R/W –
√
– Undefined
FF17H 8-bit compare register 20 CR20 –
√
–
FF18H 8-bit timer register 1 TMS TM1 R –
√
√
00H
FF19H 8-bit timer register 2 TMS TM2 –
√
FF1AH Serial I/O shift register 0 SIO0 R/W –
√
– Undefined
FF1BH Serial I/O shift register 1 SIO1 –
√
–
FF1FH A/D conversion result register ADCR R –
√
–
FF20H Port mode register 0 PM0 R/W
√
√
– 1FH
FF21H Port mode register 1 PM1
√
√
– FFH
FF22H Port mode register 2 PM2
√
√
–
FF23H Port mode register 3 PM3
√
√
–
FF27H Port mode register 7 PM7
√
√
– 1FH
FF2AH Port mode register 10 PM10
√
√
– FFH
FF2BH Port mode register 11 PM11
√
√
–
FF2CH Port mode register 12 PM12
√
√
–
FF40H Timer clock select register 0 TCL0 R/W
√
√
– 00H
FF41H Timer clock select register 1 TCL1 –
√
–
FF42H Timer clock select register 2 TCL2 –
√
–
FF43H Timer clock select register 3 TCL3 –
√
– 88H
FF47H Sampling clock select register SCS –
√
– 00H
FF48H 16-bit timer mode control register TMC0
√
√
–
FF49H 8-bit timer mode control register TMC1
√
√
–
FF4AH Watch timer mode control register TMC2
√
√
–
FF4EH 16-bit timer output control register TOC0
√
√
–
FF4FH 8-bit timer output control register TOC1
√
√
–
After
Reset
TMS