peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 372

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

:
Figure 7-7
Note: 1) The timing is valid for active-high push-pull signal. Timing for active-low push-
Semiconductor Group
IREQ
Note 1
IACK
IE 1, 0
D7 - D0
WR, RD, CS
Note 3
2)
3) WR, RD and CS must not be activated during IACK activation.
pull signal is the same.
In the case of open drain output, reset time (
devices.
t
only by reading/writing from/to the appropriate register, in the interrupt source
module (see Figure 7-9).
IACK-INT
Motorola Interrupt Timing (Slave mode)
is valid only for FSC and RTC interrupts. The other interrupts are reset
Float
t
SA
t
IVV
7-11
Slave Address
t
II
INT Vector
t
IACK-INT
Electrical Characteristics
t
IACK-INT
t
t
IVH
ISA
) depends on external
t
ICI
Float
PEB 20560
ITT10121
2003-08