MITSUBISHI MICROCOMPUTERS
3822 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
GROUP EXPANSION (M VERSION)
Package
Mitsubishi plans to expand the 3822 group (M version) as follows:
80P6N-A .................................... 0.8 mm-pitch plastic molded QFP
80P6S-A .................................. 0.65 mm-pitch plastic molded QFP
80P6Q-A .................................... 0.5 mm-pitch plastic molded QFP
Memory Type
Support for Mask ROM version.
Memory Size
ROM size ........................................................... 16 K to 24 K bytes
RAM size .............................................................. 512 to 640 bytes
Memory Expansion Plan
ROM size (bytes)
48K
32K
28K
24K
Mass product
M38224M6M
20K
Mass product
M38223M4M
16K
12K
8K
4K
1024
192 256
384
512
RAM size (bytes)
640
768
896
Fig. 7 Memory expansion plan for M version
Currently products are listed below.
Table 5 List of products for M version
As of August 2000
ROM size (bytes)
Product
RAM size (bytes)
Package
Remarks
ROM size for User in (
)
M38223M4MXXXFP
M38223M4MXXXGP
M38223M4MXXXHP
M38224M6MXXXFP
M38224M6MXXXHP
80P6N-A
80P6S-A
80P6Q-A
80P6N-A
80P6Q-A
Mask ROM version
Mask ROM version
Mask ROM version
Mask ROM version
Mask ROM version
16384
(16254)
512
640
24576
(24446)
9
MITSUBISHI [ Mitsubishi Group ]
