PEB 20571 F V3.1 Infineon Technologies, PEB 20571 F V3.1 Datasheet - Page 267

• Manufacturer Part Number: PEB 20571 F V3.1
• Description: IC LINE CARD CTRLR DSP TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEB 20571 F V3.1

• Function: PBX Controller with DSP
• Interface: ISDN
• Voltage - Supply: 3.13 V ~ 3.47 V
• Current - Supply: 272.6mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: Layer-1 Control, Signaling Control, Signal Processing, Voice Channel Handling
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Number Of Circuits: -
• Other names: PEB20571FV3.1X; PEB20571FV31XP; SP000007539

Table 64
Parameter
DACK setup time to DS
falling edge
DACK hold time after DS
rising edge
D-bus setup time to DS rising
edge
D-bus hold time after DS
rising edge
DREQT/DREQR delay after
DS falling edge
R/W setup time to DS falling
edge
R/W hold time after DS rising
edge
DS pulse width and interval
between DS pulses
D-bus valid after DS falling
edge
D-bus float (high impedance)
after DS rising edge
Data Sheet
DMA Transaction timing in Motorola Mode
Symbol
t
t
t
t
t
t
t
t
t
t
SAS
HSA
SDS
HSD
DSR
SRWS
HSRW
WS
DSDV
DSDT
Electrical Characteristics and Timing Diagrams
min.
7
5
5
8
0
7
5
30
0
0
250
Limit Values
max.
36
22
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Output load
capacity of
50 pF
PEB 20570
PEB 20571
2003-07-31