peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 39
peb20560
Manufacturer Part Number
peb20560
Description
Dsp Oriented Pbx Controller Doc
Manufacturer
Infineon Technologies Corporation
Datasheet
1.PEB20560.pdf
(433 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
peb20560HV3.1
Manufacturer:
INF
Quantity:
5 510
Company:
Part Number:
peb20560HV3.1
Manufacturer:
STK
Quantity:
5 510
Company:
Part Number:
peb20560V2.1
Manufacturer:
INFINEON
Quantity:
3 900
Company:
Part Number:
peb20560V2.1-33D0C
Manufacturer:
SIEMENS
Quantity:
5 510
Company:
Part Number:
peb20560V2.1-33D0C
Manufacturer:
MOT
Quantity:
5 510
- Current page: 39 of 433
- Download datasheet (5Mb)
Table 1-6 µP Interface (cont’d)
Pin
No.
100
61
62
63
64
80
81
Note: After reset, IE0 remains in input direction.
Semiconductor Group
Symbol
ALE
IREQ
IACK
IE0
IE1
RESIN
DRESET
In (I)
Out (O)
I
O (OD)
I
I/O
I
O
I
During
Reset
I
“High”
I
I
I
“High”
–
Function
Address Latch Enable
ALE controls the on chip address latch in
multiplexed bus mode. While ALE is “high”, the
latch is transparent. The falling edge latches the
current address.
Interrupt Request is programmable to active
high or low. This signal is activated when the
DOC requests a CPU interrupt. Due to open
drain (OD) characteristic of the output line
multiple interrupt sources can be connected
together.
Interrupt Acknowledge
Interrupt Enable 0,1
Support lines for IACK evaluation;
depends of the selected mode (slave or daisy
chain).
RESet INdication
This pin is set to “high”, when the DOC executes
either a power-up reset, a watchdog timer reset,
an external reset (DRESET) or a software
system reset.
DOC RESET
A “low” forces the DOC into reset state.
1-19
PEB 20560
Overview
2003-08
Related parts for peb20560
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Antenna Switch Silicon Pin Diode
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Silicon Switching Diodes
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Single Igbt Driver Ic
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
5 Volt Standard Regulator
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Active Biased Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Small Signal Mosfet 20v?800v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Sipmos Small-signal Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v Small-signal-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
P-channel Mosfets Power-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Mosfet 20v?300v Power Transistor Power Mosfet
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Power Mosfets
Manufacturer:
Infineon Technologies Corporation
Datasheet: