H838024R datasheet(105/697 Pages) RENESAS

Part #	H838024R

Description	Renesas 8-Bit Single-Chip Microcomputer Super Low Power Series

PDF	697 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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105 / 697 page

Section 2 CPU

Rev. 7.00 Mar 10, 2005 page 63 of 652

REJ09B0042-0700

H'0000

H'0029

H'002A

H'3FFF

H'7FFF

H'7000

H'F020

H'F02B

H'F740

H'F74F

H'FB80

H'FB7F

H'FF7F

H'FF80

H'FFFF

Interrupt vector area

User area

(1 Kbyte)

On-chip ROM

16 Kbytes

(16384 bytes)

1024 bytes

Internal I/O register

(128 bytes)

(Workarea for reprogramming

flash memory: 1 Kbyte)*

Internal I/O register

Not used

Firmware

for on-chip emulator

H'F780

Not used

LCD RAM (16 bytes)

H'0000

H'0029

H'002A

H'F740

H'F74F

H'FB80

H'FF7F

H'FF80

H'FFFF

Interrupt vector area

Flash memory version

Mask ROM version

On-chip ROM

16 Kbytes

(16384 bytes)

1024 bytes

On-chip RAM

Internal I/O register

(128 bytes)

Not used

LCD RAM (16 bytes)

On-chip RAM

(2 Kbytes)

Note:

* Used by the programming control program when programming flash memory. Also, not available to the user if

the on-chip emulator is used.

Figure 2.16(3) H8/38022, H8/38022S, and H8/38122 Memory Map

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