SAF-XE167F-48F66L INFINEON [Infineon Technologies AG], SAF-XE167F-48F66L Datasheet - Page 113

• Manufacturer Part Number: SAF-XE167F-48F66L
• Description: 16-Bit Single-Chip Real Time Signal Controller
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 26
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 XE167-driven bus cycle may start here.
Data Sheet
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 XE167 requesting
the bus.
will be low).
CLKOUT
HOLD
HLDA
BREQ
CSx, RD,
WR(L/H)
Addr, Data,
BHE
External Bus Arbitration, Regaining the Bus
t
40
111
t
10
1)
/
t
14
2)
XE166 Family Derivatives
t
t
t
41
41
11
/
t
12
3)
/
t
Electrical Parameters
13
/
t
MC_X_EBCARBREG
15
/
t
16
V2.1, 2008-08
XE167x