CXP922000 データシートの表示（PDF） - Sony Semiconductor

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CXP922000

CMOS 16-bit Single Chip Microcomputer

Sony Semiconductor 

CXP922000

Switching of Piggyback Mode and Evaluator Mode

Piggyback mode can be used by setting two LCC-type EPROM (for upper bytes, for lower byte) and connecting

to the connector of top of the chip.

Evaluator mode can be used by connecting in-circuit emulator CPU probe to the connector of top of the chip.

Piggyback mode

Pin 1 marking

0

1

For lower bytes For upper bytes

LCC-type PROM

EPROM adaptor

Chip

Evaluator mode

CPU probe

Chip

–5–

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