XC2287M Datasheet, PDF (127/142 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance XC2000 Family Derivatives / Base Line

XC2287M, XC2286M, XC2285M
XC2000 Family Derivatives / Base Line
Electrical Parameters
External Bus Arbitration
If the arbitration signals are enabled, the XC228xM makes its external resources
available in response to an arbitration request.
Note: Operating Conditions apply.
Table 33 Bus Arbitration Timing for Upper Voltage Range
Parameter
Symbol
Limits
Min. Typ. Max.
Input setup time for:
HOLD input
t₄₀ SR 23
–
Output delay rising edge for:
t₄₁ CC -1
13
HLDA, BREQ
Output delay falling edge for:
t₄₂ CC -2
14
HLDA
Unit Note
ns
ns
ns
Table 34 Bus Arbitration Timing for Lower Voltage Range
Parameter
Symbol
Limits
Min. Typ. Max.
Input setup time for:
HOLD input
t₄₀ SR 28
–
Output delay rising edge for:
t₄₁ CC -1
19
HLDA, BREQ
Output delay falling edge for:
t₄₂ CC -2
21
HLDA
Unit Note
ns
ns
ns
Data Sheet
127
V2.0, 2009-03