PEB 20571 F V3.1 Infineon Technologies, PEB 20571 F V3.1 Datasheet - Page 299

• 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

9
9.1
Figure 92
Data Sheet
80386EX
Vcc 2.7V-3.6V,25MHz
Application Hints
DELIC Connection to External Microprocessors
DELIC Connection to Intel 80386EX (Demuxed Configuration)
DACK0
DACK1
D(7..0)
A(5..1)
DRQ0
DRQ1
INTR
CSn
BLE
WR
RD
282
Application Hints
DREQT
DACK
ALE
CS
WR
RD
IREQ
DREQR
A0
A(5..1)
AD(7..0)
DELIC
80386EX.vsd
PEB 20570
PEB 20571
2003-07-31