M38B57MFH-XXXXFP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M38B57MFH-XXXXFP

8-BIT SINGLE-CHIP MICROCOMPUTER

MITSUBISHI ELECTRIC  

HARDWARE

PART NUMBERING

PART NUMBERING

Product M38B5 7 M C H - XXXX FP

Package type

FP : 80P6N-A package

FS : 80D0 package

ROM number

Omitted in One Time PROM version shipped in

blank and EPROM version.

3 digits for M38B57M6-XXXFP and One Time

PROM version.

High-breakdown voltage pull-down option

Regarding option contents, refer to section “

MASK OPTION OF PULL-DOWN RESISTOR”.

For the M38B57M6-XXXFP, One Time PROM

version, and EPROM version, there is not the

option specification.

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 for

users.

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. 3 Part numbering

1-6

38B5 Group User’s Manual

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