MITSUBISHI MICROCOMPUTERS
3827 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
GROUP EXPANSION
Package
Mitsubishi plans to expand the 3827 group as follows:
100PFB-A ................................0.4 mm-pitch plastic molded TQFP
100P6Q-A ................................ 0.5 mm-pitch plastic molded LQFP
100P6S-A ................................ 0.65 mm-pitch plastic molded QFP
100D0 ..................... Window type ceramic LCC (EPROM version)
Memory Type
Support for Mask ROM, One Time PROM, and EPROM versions
Memory Size
ROM/PROM size ................................................. 4 K to 60 K bytes
RAM size ............................................................ 192 to 2048 bytes
Memory Expansion Plan
ROM size (bytes)
60K
Under development
M38279EF
56K
52K
48K
44K
40K
Planning
M38278MCM
36K
Under development
M38277M8M
32K
28K
24K
20K
16K
12K
8K
4K
1408
192 256
384
512
640
768
896
1024
1152
1280
1536
1664
1792
1920
2048
RAM size (bytes)
Note: Products under development or planning: the development schedule and specifications
may be revised without notice.
Fig. 5 Memory expansion plan
Currently supported products are listed below.
Table 3 List of supported products
As of May 1998
(P) ROM size (bytes)
Product
RAM size (bytes)
1024
Package
Remarks
ROM size for User in (
)
M38277M8MXXXFP
M38277M8MXXXHP
M38277M8MXXXGP
M38279EF-XXXFP
M38279EFFP
100P6S-A
100PFB-A
100P6Q-A
100P6S-A
100P6S-A
100PFB-A
100PFB-A
100P6Q-A
100P6Q-A
100D0
Mask ROM version
Mask ROM version
Mask ROM version
32768
(32638)
One Time PROM version
One Time PROM version (blank)
One Time PROM version
One Time PROM version (blank)
One Time PROM version
One Time PROM version (blank)
EPROM version
M38279EF-XXXHP
M38279EFHP
61440
(61310)
2048
M38279EF-XXXGP
M38279EFGP
M38279EFFS
7
MITSUBISHI [ Mitsubishi Group ]
