PEB22554 SIEMENS [Siemens Semiconductor Group], PEB22554 Datasheet - Page 184

• Manufacturer Part Number: PEB22554
• Description: ICs for Communications
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

• DL-access for F72 (SLC96) format
• CAS controller
• Transparent Mode
• FIFO buffers (64 bytes deep) for efficient transfer of data packets.
• Time-slot assignment
MP Interface
• 8/16 bit microprocessor bus interface (Intel or Motorola type)
• All registers directly accessible (byte or word access)
• Multiplexed and non-multiplexed address bus operations
• Hard / software reset options
• Extended interrupt capabilities
• One second timer (internal /external access)
General
• Boundary scan standard IEEE 1149.1
• P-TQFP-144 package (body size 20*20)
• 3.3 V power supply
• Typical power consumption 700 mW
Semiconductor Group
Any combination of time slots selectable for data transfer independent of signaling
mode. Useful for fractional T1 applications.
184
General Features T1
PEB 22554
09.98