UPD784038YGC-XXX-8BT データシートの表示（PDF） - NEC => Renesas Technology

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UPD784038YGC-XXX-8BT

16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784035Y, 784036Y, 784037Y, 784038Y

Table 6-1. Special Function Registers (SFRs)

AddressNote

Special Function Register (SFR) Name

Symbol R/W

0FF00H

0FF01H

0FF02H

0FF03H

0FF04H

0FF05H

0FF06H

0FF07H

0FF0EH

0FF0FH

0FF10H

0FF12H

0FF14H

0FF15H

0FF16H

0FF17H

0FF18H

0FF19H

0FF1AH

0FF1BH

0FF1CH

0FF1DH

0FF20H

0FF21H

0FF23H

0FF24H

0FF25H

0FF26H

0FF27H

0FF2EH

0FF30H

0FF31H

0FF32H

0FF33H

Port 0

P0

R/W

Port 1

P1

Port 2

P2

R

Port 3

P3

R/W

Port 4

P4

Port 5

P5

Port 6

P6

Port 7

P7

Port 0 buffer register L P0L

Port 0 buffer register H

P0H

Compare register (timer/counter 0)

CR00

Capture/compare register (timer/counter 0) CR01

Compare register L (timer/counter 1)

CR10 CR10W

Compare register H (timer/counter 1)

–

Capture/compare register L (timer/counter 1) CR11 CR11W

Capture/compare register H (timer/counter 1) –

Compare register L (timer/counter 2)

CR20 CR20W

Compare register H (timer/counter 2)

–

Capture/compare register L (timer/counter 2) CR21 CR21W

Capture/compare register H (timer/counter 2) –

Compare register L (timer 3)

CR30 CR30W

Compare register H (timer 3)

–

Port 0 mode register

PM0

Port 1 mode register

PM1

Port 3 mode register

PM3

Port 4 mode register

PM4

Port 5 mode register

PM5

Port 6 mode register

PM6

Port 7 mode register

PM7

Real-time output port control register

RTPC

Capture/compare control register 0

CRC0

Timer output control register

TOC

Capture/compare control register 1

CRC1

Capture/compare control register 2

CRC2

Bit units for manipulation

1 bit 8 bits 16 bits

After reset

–

Undefined

–

–

–

–

–

–

00H

–

Undefined

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

FFH

–

–

–

–

–

–

–

00H

–

–

10H

–

00H

–

–

–

–

10H

Note When the LOCATION 0 instruction is executed. When the LOCATION 0FH instruction is executed,

“F0000H” is added to this value.

27

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