W65C21S 查看數據表（PDF） - Unspecified

零件编号

产品描述 (功能)

比赛名单

W65C21S

Peripheral Interface Adapter (PIA)

Unspecified 

The Western Design Center, Inc.

W65C21S Data Sheet

PHI2

RS0, RS1, CS0,

CS1, CS2B

RWB

D0-D7

DATA IN

PA0-PA7

PB0-PB7

CB2

(PULSE OUT)

CB1

CB2

(HANDSHAKE)

trc

tACW

tCYC

tC

tfc

tCAW

tDCW

tHW

tCDR

tCPW

tCB2

tDC

tRS1

Figure 5. Read Timing Waveforms

tr tf

tRS2

The Western Design Center

W65C21S

7

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