sak-xc167ci-32f40f-bb-a Infineon Technologies Corporation, sak-xc167ci-32f40f-bb-a Datasheet - Page 86

• Manufacturer Part Number: sak-xc167ci-32f40f-bb-a
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Figure 25
Notes
1. This is the last chance for BREQ to trigger the indicated regain-sequence.
2. The control outputs will be resistive high (pull-up) before being driven inactive (ALE
3. The next XC167 driven bus cycle may start here.
Data Sheet
CLKOUT
HOLD
HLDA
BREQ
CSx, RD,
WR(L/H)
Addr, Data,
BHE
Even if BREQ is activated earlier, the regain-sequence is initiated by HOLD going
high. Please note that HOLD may also be deactivated without the XC167 requesting
the bus.
will be low).
External Bus Arbitration, Regaining the Bus
tc
40
84
tc
10
1)
/
tc
14
2)
tc
tc
tc
41
41
11
/
3)
tc
12
Electrical Parameters
/
tc
13
/
tc
XC167CI-16F
15
/
Derivatives
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V1.3, 2006-08
MCT05561
16