M34570M4-XXXFP Ver la hoja de datos (PDF) - Renesas Electronics

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M34570M4-XXXFP

SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

Renesas Electronics 

REVISION DESCRIPTION LIST

4570 GROUP DATA SHEET

Rev.

No.

1.0 First Edition

Revision Description

Rev.

date

971022

2.0 Main revision points are described below.

990331

•M34570MD-XXXFP and M34570EDFP (ROM expansion products [size: 16K 5 10 bits] ) added.

• SBK and RBK instructions added and TABP p instruction function is expanded.

(TABP p instruction: When this instruction is executed after executing the SBK instruction,

pages 64 to 127 are specified. When this instruction is executed after executing the RBK in-

struction, pages 0 to 63 are specified. When this instruction is executed after system is re-

leased from reset and returned from the RAM back-up mode, pages 0 to 63 are specified.)

• BL, BML, BLA and BMLA instructions revised. Referred pages are expanded to pages 0 to 127

(p6 can be used for page specification.)

(1/1)

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