M38515FC-SP 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

M38515FC-SP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Renesas Electronics 

3851 Group (Built-in 24 KB or more ROM)

GROUP EXPANSION

Renesas plans to expand the 3851 group (built-in 24 KB or more

ROM) as follows.

Memory Type

Support for mask ROM, One Time PROM, and flash memory ver-

sions.

Memory Size

Flash memory size ......................................................... 32 K bytes

Mask ROM size ................................................. 24 K to 32 K bytes

One Time PROM size ..................................................... 24 K bytes

RAM size ............................................................... 640 to 1 K bytes

Packages

42P4B ......................................... 42-pin shrink plastic-molded DIP

42P2R-A/E ......................................... 42-pin plastic-molded SSOP

42S1B-A .................. 42-pin shrink ceramic DIP (EPROM version)

Memory Expansion Plan

ROM size (bytes)

ROM

exteranal

32K

Mass production

M38517M8/F8

28K

Mass production

24K

M38514M6/E6

20K

16K

12K

8K

384 512 640 768 896 1024 1152 1280 1408 1536 2048

RAM size (bytes)

Products under development or planning: the development schedule and specification may be revised without notice.

The development of planning products may be stopped.

Fig. 4 Memory expansion plan

Rev.1.01 Oct 15, 2003 page 5 of 89

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