PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 13

• Manufacturer Part Number: PEF 22508 E V1.1-G
• Description: IC INTERFACE E1/T1/J1 LBGA-256
• Manufacturer: Infineon Technologies
• Series: OctalLIU™r

Specifications of PEF 22508 E V1.1-G

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Current - Supply: 370mA
• Power (watts): 140mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-LSBGA
• Includes: Automatic Protection Switching, Clock Generation, Power-Down, Transmit Line Monitor, Tristate Function
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PEF22508EV1.1T; PEF22508EV11GXP; SP000029953

•
•
•
•
•
•
•
•
•
Microprocessor Interfaces
•
•
•
•
•
•
•
•
General
•
•
•
•
•
Applications
•
•
•
•
•
•
•
•
Data Sheet
Alarm and performance monitoring per second 16-bit counter for code violations, PRBS bit errors
Insertion and extraction of alarm indication signals (AIS)
Single-bit defect insertion
Flexible clock frequency for receiver and transmitter
Dual elastic stores for both, receive and transmit route clock wander and jitter compensation; controlled slip
capability and slip indication
Programmable elastic buffer size: 2 frames/1 frame/short buffer/bypass
Programmable In-band loop code detection and generation (TR62411)
Local loop back, payload loop back land remote loop back capabilities (TR54016)
Flexible pseudo-random binary sequence generator and monitor
Asynchronous 8/16-bit microprocessor bus interface (Intel or Motorola type selectable)
SPI bus interface
SCI bus interface
All registers directly accessible
Multiplexed and non-multiplexed address bus operations on asynchronous 8/16-bit microprocessor bus
interface
Hard/software reset options
Extended interrupt capabilities
One-second timer (internal or external timing reference)
Boundary scan standard IEEE 1149.1
PG-LBGA-256-1 package; body size 17 mm
Temperature range from -40 to +85 °C
1.8 V and 3.3 V power supply
Typical power consumption 140 mW per channel
Wireless base stations
E1/T1/J1 ATM gateways, multiplexer
E1/T1/J1 Channel & Data Service Units (CSU, DSU)
E1/T1/J1 Internet access equipment
LAN/WAN router
ISDN PRI, PABX
Digital Access Crossconnect Systems (DACS)
SONET/SDH add/drop multiplexer
17 mm; ball pitch 1.0 mm
13
Rev. 1.0, 2005-06-02
PEF 22508 E
OctalLIU
Introduction
TM