Renesas PCA4738L-64A Technical Information Seite 11

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Seitenansicht 10
8
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
GROUP EXPANSION
Mitsubishi plans to expand the 3886 group as follows.
Memory Type
Support for mask ROM, One Time PROM, EPROM and flash
memory version.
Memory Size
ROM size ........................................................... 32 K to 60 K bytes
RAM size .......................................................... 1024 to 2048 bytes
Packages
80P6Q-A ..................................0.5 mm-pitch plastic molded LQFP
80P6S-A ................................... 0.65mm pitch plastic molded QFP
80D0 ....................... 0.8 mm-pitch ceramic LCC (EPROM version)
The pin number and the position of the function pin may change
by the kind of package.
Fig. 6 Memory expansion plan
Currently products are listed below.
RAM size (bytes)
Remarks
Package
Table 3 Support products
Product name
As of Jan. 2000
32768 (32638)
49152 (19022)
61440 (61310)
(P) ROM size (bytes)
ROM size for User in ( )
Memory Expansion
M38867M8A-XXXHP
M38867E8A-XXXHP
M38867E8AHP
M38867E8AFS
M38869M8A-XXXHP
M38869M8A-XXXGP
M38869MCA-XXXHP
M38869MCA-XXXGP
M38869MFA-XXXHP
M38869MFA-XXXGP
M38869FFAHP
M38869FFAGP
1024
2048
80P6Q-A
80D0
80P6Q-A
80P6S-A
80P6Q-A
80P6S-A
80P6Q-A
80P6S-A
80P6Q-A
80P6S-A
Mask ROM version
One Time PROM version
One Time PROM version (blank)
EPROM version
Mask ROM version
Flash memory version
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