UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 111

UPD784026

Manufacturer Part Number

UPD784026

Description

16/8-bit Single-chip Microcontrollers

Manufacturer

Renesas Electronics Corporation.

Datasheet

1.UPD784026.pdf (759 pages)

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Address

0FFC4H

0FFC5H

0FFC6H

0FFC7H

0FFC8H

0FFCCH Refresh mode register

0FFCDH Refresh area specification register

0FFCEH Oscillation stabilization time specification register

0FFD0H to External SFR area

0FFDFH

0FFE0H

0FFE1H

0FFE2H

0FFE3H

0FFE4H

0FFE5H

0FFE6H

0FFE7H

0FFE8H

0FFE9H

0FFEAH Interrupt control register (INTC30)

0FFEBH Interrupt control register (INTP4)

0FFECH Interrupt control register (INTP5)

0FFEDH Interrupt control register (INTAD)

0FFEEH Interrupt control register (INTSER)

0FFEFH

0FFF0H

0FFF1H

0FFF2H

0FFF3H

0FFF4H

0FFFCH Internal memory size switching register*

*1. When the LOCATION 0 instruction is executed. When the LOCATION 0FH instruction is executed, “F0000H” should

2. Writes to this register are only meaningful in the case of the PD78P4026.

be added to the value shown.

Memory extension mode register

Hold mode register

Clock output mode register

Programmable wait control register 1

Programmable wait control register 2

Interrupt control register (INTP0)

Interrupt control register (INTP1)

Interrupt control register (INTP2)

Interrupt control register (INTP3)

Interrupt control register (INTC00)

Interrupt control register (INTC01)

Interrupt control register (INTC10)

Interrupt control register (INTC11)

Interrupt control register (INTC20)

Interrupt control register (INTC21)

Interrupt control register (INTSR)

Interrupt control register (INTCSI1)

Interrupt control register (INTST)

Interrupt control register (INTCSI)

Interrupt control register (INTSER2)

Interrupt control register (INTSR2)

Interrupt control register (INTCSI2)

Interrupt control register (INTST2)

Special Function Register (SFR) Name

Table 3-5 List of Special Function Registers (SFRs) (5/5)

CHAPTER 3 CPU ARCHITECTURE

SERIC2

Symbol

CSIIC1

CSIIC2

SERIC

HLDM

CLOM

PWC1

PWC2

CIC00

CIC01

CIC10

CIC11

CIC20

CIC21

CIC30

SRIC2

STIC2

OSTS

CSIIC

ADIC

SRIC

PIC0

PIC1

PIC2

PIC3

PIC4

PIC5

STIC

RFM

RFA

IMS

—

R/W

1 Bit

Manipulable Bit Units

—

8 Bits 16 Bits

—

On Reset

AAAAH

AAH

FFH

20H

00H

43H

—

UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 111

UPD784026

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