MITSUBISHI MICROCOMPUTERS
3822 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PART NUMBERING
Product
M38224
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
MITSUBISHI [ Mitsubishi Group ]
