CXP87400 데이터 시트보기 (PDF) - Sony Semiconductor

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CXP87400

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP87400

Piggyback mode/evaluator mode can be switched as shown below.

Piggyback mode

Piggyback/evaluator product

Evaluator mode

Pin 1 marking

LCC type EPROM

Pin 1 marking

Pin 1 index

(27C512 only)

Note)

CPU probe

EPROM adaptor

Pin 1 marking

Note) Evaluation cap should be

connected to CPU probe.

Pin 1 index

U01R and U02R used

LCC type EPROM

for low voltage

Pin 1 marking

EPROM adaptor

Pin 1 marking

U03R used

CPU probe for LQFP

For lower address For upper address

(27C256 only)

Lower address

Upper address

Address Memory space EPROM (27C256)

Lower 1000H to 7FFFH 1000H to 7FFFH

Upper 8000H to FFFFH 0000H to 7FFFH

–7–

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