Z80C3010PSC/PEC 查看數據表（PDF） - Zilog

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Z80C3010PSC/PEC

CMOS SCC Serial Communications Controller

Zilog 

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Internal Data Bus

WR7

WR6

SYNC Register SYNC Register

WRB

20-Bit TX Shift Register

TX Buffer

1 Byte

To Other Channel

Internal TXD

Final TX

MUX

TXD

Zero Insert

(5 Bits)

Sync

Sync

SDLC

Transmit

MUX & 2-Bit

Delay

NRZ

Encode

CRC-Gen

Transmit Clock

From Receiver

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