XC161CJ_02 Datasheet, PDF (75/78 Pages) Infineon Technologies AG – 16-Bi t Single-Chip Microcontroller Preliminary

Preliminary
XC161
Derivatives
Timing Parameters
CLKOUT
tc₂₈
HOLD
tc₃₀
HLDA
BREQ
2)
CSx, RD,
WR(L/H)
tc₁₀|tc₁₁
3)
Addr, Data,
BHE
tc₂₁
1)
Figure 21 External Bus Arbitration, Releasing the Bus
Notes
1) _{The XC161 will complete the currently running bus cycle before granting bus access.}
2) _{This is the first possibility for BREQ to get active.}
3) _{The CS outputs will be resistive high (pullup) after being driven inactive.}
Data Sheet
71
V1.0, 2002-03