M38270E1-XXXFP View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name

Description

Manufacturer

M38270E1-XXXFP

Single-chip 8-bit CMOS microcomputer. PROM 61440 bytes, RAM 2048 bytes. One time PROM version.

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

3827 Group

PART NUMBERING

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Product M3827 7 M 8 M XXX HP

Package type

FP : 100P6S-A package

HP : 100PFB-A package

GP : 100P6Q-A package

FS : 100D0 package

ROM number

Omitted in some types.

Normally, using hyphen

When electrical characteristic, or division of quality

identification code using alphanumeric character.

– : Standard

M : Low power source 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

D : 53248 bytes

E : 57344 bytes

F : 61440 bytes

The first 128 bytes 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

8 : 1536 bytes

9 : 2048 bytes

Fig. 4 Part numbering

6

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