SAB-XC167CI-16F20F 查看數據表（PDF） - Infineon Technologies

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产品描述 (功能)

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SAB-XC167CI-16F20F

16-Bit Single-Chip Microcontroller

Infineon Technologies 

Preliminary

XC167

Derivatives

Timing Parameters

CLKOUT

tc40

HOLD

tc42

HLDA

BREQ

CSx, RD,

WR(L/H)

2)

tc10|tc14

3)

Addr, Data,

BHE

1)

Figure 23 External Bus Arbitration, Releasing the Bus

Notes

1) The XC167 will complete the currently running bus cycle before granting bus access.

2) This is the first possibility for BREQ to get active.

3) The control outputs will be resistive high (pullup) after being driven inactive (ALE will be low).

Data Sheet

72

V1.0, 2002-10

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