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

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производитель

M38220E8-XXXFP

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

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

3822 Group

PART NUMBERING

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Product M3822 4 M 6 H XXX FP

Package type

FP : 80P6N-A package

GP : 80P6S-A package

HP : 80P6Q-A package

FS : 80D0 package

ROM number

Omitted in One Time PROM version shipped in blank and EPROM version.

Normally, using hyphen.

When electrical characteristic, or division of identification code using

alaphanumeric character

– :Standard

D : Extended operating temperature version

M :M version

H : H version

ROM/PROM size

1 : 4096 bytes

2 : 8192 bytes

3 : 12288 bytes

4 : 16384 bytes

5 : 20480 bytes

6 : 24576 bytes

7 : 28672 bytes

8 : 32768 bytes

9 : 36864 bytes

A : 40960 bytes

B : 45056 bytes

C : 49152 bytes

The first 128 bites and the last 2 bytes of ROM are

reserved areas ; they cannot be used.

Memory type

M : Mask ROM version

E : EPROM or One Time PROM version

RAM size

0 : 192 bytes

1 : 256 bytes

2 : 384 bytes

3 : 512 bytes

4 : 640 bytes

5 : 768 bytes

6 : 896 bytes

7 : 1024 bytes

Fig. 4 Part numbering

6

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