peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 369

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

Semiconductor Group
Figure 7-5
Note: 1) The timing is valid for active-high push-pull signal. The timing for active-low
2)
3) WR, RD and CS must not be activated during IACK activation.
IREQ
Note 1, 2
IACK
IE 1, 0
D7 - D0
WR, RD, CS
Note 3
push-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
Siemens/Intel Interrupt Timing (Slave mode)
is valid only for FSC and RTC interrupts. The other interrupts are reset
t
II
Float
7-8
t
ICI
t
SAI
t
IVV
Slave Address
t
IACK-INT
INT Vector
Electrical Characteristics
) depends on external
t
IACK-INT
t
IVH
t
ISA
t
IC
PEB 20560
ITT10119
2003-08