M38252E9MXXXHP 查看數據表（PDF） - MITSUBISHI ELECTRIC

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M38252E9MXXXHP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

3825 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

GROUP EXPANSION

Mitsubishi plans to expand the 3825 group as follows.

Memory Type

Support for mask ROM, One Time PROM, and EPROM versions.

Memory Size

ROM/PROM size ................................................ 16 K to 60 Kbytes

RAM size ............................................................ 640 to 2048 bytes

Packages

100PFB-A ................................ 0.4 mm-pitch plastic molded TQFP

100P6Q-A ................................ 0.5 mm-pitch plastic molded LQFP

100P6S-A ................................ 0.65 mm-pitch plastic molded QFP

100D0 .......................................... Ceramic QFN (EPROM version)

Memory Expansion Plan

ROM size (bytes)

60K

56K

52K

48K

44K

40K

36K

Mass product

32K

M38257M8/E8

28K

Mass product

24K

M38254M6

20K

Mass product

16K

M38254M4

12K

8K

4K

256

512 640 768

1,024

RAM size (bytes)

Mass product

M38259EF

1,536

2,048

Fig. 5 Memory expansion plan

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