TC1912 Datasheet, PDF (62/68 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1912
PRELIMINARY
Timing for External Bus Arbitration Signals
(Operating Conditions apply; C_L = 50 pF)
Parameter
HOLD input setup to EBUCLK
HOLD input hold from EBUCLK
HLDA low from EBUCLK
HLDA high from EBUCLK
HLDA input setup to EBUCLK
HLDA input hold from EBUCLK
BREQ low from EBUCLK
BREQ high from EBUCLK
Symbol
Limits
Unit
min. max.
t₁ SR 6.0
t₂ SR 8.0
t₃ CC −
t₄ CC −
t₅ SR 8.0
t₆ SR 8.0
t₇ CC −
t₈ CC −
−
ns
−
ns
10.0 ns
9.0 ns
−
ns
−
ns
10.0 ns
9.0 ns
Note: The signals HOLD, HLDA and BREQ are alternate function of the CS5, CS6 and
CSOVL Pins.
Data Sheet
58
V 1.0, 2003-10