M38220E8-XXXFP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M38220E8-XXXFP

Single-chip 8-bit CMOS microcomputer. PROM 16384 bytes, RAM 512 bytes. EPROM version.

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

3822 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

GROUP EXPANSION

(EXTENDED OPERATING TEMPERATURE

VERSION)

Mitsubishi plans to expand the 3822 group (extended operating

temperature version) as follows:

Memory Type

Support for Mask ROM version.

Memory Size

ROM size ........................................................................ 48 K bytes

RAM size ....................................................................... 1024 bytes

Package

80P6N-A .................................... 0.8 mm-pitch plastic molded QFP

Memory Expansion Plan

ROM size (bytes)

48K

32K

28K

24K

20K

16K

12K

8K

4K

Mass product

M38227MCD

192 256

384

512

640

768

896

1024

RAM size (bytes)

Fig. 6 Memory expansion plan for extended operating temperature version

Currently products are listed below.

Table 4 List of products for extended operating temperature version

Product

ROM size (bytes)

ROM size for User in ( )

RAM size (bytes)

Package

M38227MCDXXXFP

49152(49022)

1024

80P6N-A

Remarks

Mask ROM version

As of August 2000

8

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