M38002M4 Datasheet, PDF (23/173 Pages) Mitsubishi Electric Semiconductor – 8-BIT SINGLE-CHIP MICROCOMPUTER

HARDWARE
GROUP EXPANSION
GROUP EXPANSION
(EXTENDED OPERATING TEMPERATURE VERSION)
Mitsubishi plans to expand the 3800 group (extended operating
temperature version) as follows:
(1) Support for mask ROM, One Time PROM, and EPROM
versions
ROM/PROM capacity ................................... 8 K to 32 K bytes
RAM capacity ................................................ 384 to 640 bytes
(2) Packages
64P4B ............................................ Shrink Plastic molded DIP
64P6N-A ............................. 0.8 mm pitch plastic molded QFP
Memory Expansion Plan (Extended operating temperature version)
ROM size (bytes)
32K
Mass product
M38004M8D
28K
24K
20K
Mass product
16K
M38002M4D/E4D
12K
Mass product
8K
M38002M2D
4K
192 256
384
512
640
768
896
1024
RAM size (bytes)
Fig. 6 Memory expansion plan (Extended operating temperature version)
Currently supported products are listed below.
Table 3. List of supported products (Extended operating temperature version)
As of September 1995
Product name
M38002M2DXXXSP
M38002M2DXXXFP
M38002M4DXXXSP
M38002E4DXXXSP
M38002E4DSP
M38002M4DXXXFP
M38002E4DXXXFP
M38002E4DFP
M38004M8DXXXSP
M38004M8DXXXFP
(P) ROM size (bytes)
ROM size for User in ( )
8192
(8062)
16384
(16254)
32768
(32638)
RAM size (bytes)
384
384
1024
Package
Remarks
64P4B
64P6N-A
64P4B
64P6N-A
64P4B
64P6N-A
Mask ROM version
Mask ROM version
Mask ROM version
One Time PROM version
One Time PROM version (blank)
Mask ROM version
One Time PROM version
One Time PROM version (blank)
Mask ROM version
Mask ROM version
3800 GROUP USER’S MANUAL
1-9