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 (M VERSION)

Mitsubishi plans to expand the 3822 group (M version) as follows:

Memory Type

Support for Mask ROM version.

Memory Size

ROM size ........................................................... 16 K to 24 K bytes

RAM size .............................................................. 512 to 640 bytes

Package

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

80P6S-A .................................. 0.65 mm-pitch plastic molded QFP

80P6Q-A .................................... 0.5 mm-pitch plastic molded QFP

Memory Expansion Plan

ROM size (bytes)

48K

32K

28K

24K

20K

16K

12K

8K

4K

Mass product

M38224M6M

Mass product

M38223M4M

192 256

384

512

640

768

896

1024

RAM size (bytes)

Fig. 7 Memory expansion plan for M version

Currently products are listed below.

Table 5 List of products for M version

Product

M38223M4MXXXFP

M38223M4MXXXGP

M38223M4MXXXHP

ROM size (bytes)

ROM size for User in ( )

16384

(16254)

M38224M6MXXXFP

M38224M6MXXXHP

24576

(24446)

RAM size (bytes)

512

640

Package

Remarks

80P6N-A

80P6S-A

80P6Q-A

80P6N-A

80P6Q-A

Mask ROM version

Mask ROM version

Mask ROM version

Mask ROM version

Mask ROM version

As of August 2000

9

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