HD64F2142R datasheet(13/1177 Pages) RENESAS

tên linh kiện	HD64F2142R

Giải thích chi tiết về linh kiện	Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2100 Series

PDF	1177 Pages

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nhà sản xuất	RENESAS [Renesas Technology Corp]

Trang chủ	http://www.renesas.com

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13 / 1177 page

Rev. 4.00 Sep 27, 2006 page xiii of xliv

Item

Page

Revision (See Manual for Details)

22.4.2 Block Diagram

Figure 22.2 Block

Diagram of Flash

Memory

643

Figure 22.2 amended

Bus interface/controller

Flash memory

(128 kbytes/64 kbytes)

Operating

mode

FLMCR2

Internal address bus

Internal data bus (16 bits)

Mode pins

EBR1

EBR2

FLMCR1 *

22.5.3 Erase Block

Registers 1 and 2

(EBR1, EBR2)

653

Bit figure amended

Read/Write description of bits 7 to 2 (Before)

*2 → (After) 

22.10.1 Programmer

Mode Setting

671

Note amended

In programmer mode, ... Renesas Technology microcomputer

device types with 128-kbyte*

*3 or 64-kbyte*2*3 on-chip flash

memory. ...

Note: 3. Use products other than the A-mask version of the

H8S/2148, H8S/2147N, H8S/2144, and H8S/2142 ...

22.10.4 Memory Read

Mode

Figure 22.17 Timing

Waveforms when

Entering Another Mode

from Memory Read

Mode

675

Figure 22.17 amended

FA17 to FA0

FO7 to FO0

H'XX

Other mode command write

Memory read mode

twep

tceh

tdh

tds

tnxtc

tces

Address stable

Data

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