UPD784937AGF-XXX-3BA View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD784937AGF-XXX-3BA

16-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784935A,784936A,784937A,784938A

Table 7-1. Special Function Register (SFR) List (1/4)

AddressNote

Special Function Register (SFR) Name

Abbreviation R/W

0FF00H

0FF01H

0FF02H

0FF03H

0FF04H

0FF05H

0FF06H

0FF07H

0FF09H

0FF0AH

0FF0EH

0FF0FH

0FF10H

0FF12H

0FF14H

0FF15H

0FF16H

0FF17H

0FF18H

0FF19H

0FF1AH

0FF1BH

0FF1CH

0FF1DH

0FF20H

0FF21H

0FF23H

0FF24H

0FF25H

0FF26H

0FF27H

0FF29H

0FF2AH

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 9

P9

Port 10

P10

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

Port 9 mode register

PM9

Port 10 mode register

PM10

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 After Reset

1 bit 8 bits 16 bits

√

√

— Undefined

√

√

—

√

√

—

√

√

—

√

√

—

√

√

—

√

√

— 00H

√

√

— Undefined

√

√

—

√

√

—

√

√

—

√

√

—

—

—

√

—

—

√

—

√

√

—

—

—

√

√

—

—

—

√

√

—

—

—

√

√

—

—

—

√

√

—

—

√

√

— FFH

√

√

—

√

√

—

√

√

—

√

√

—

√

√

—

√

√

—

√

√

—

√

√

—

√

√

— 00H

—

√

— 10H

√

√

— 00H

—

√

—

—

√

— 10H

Note This is the case when the LOCATION 0H instruction is executed. When the LOCATION 0FH instruction is

executed, “F0000H” is added to this value.

30

Data Sheet U13572EJ2V0DS

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