MC92053中文资料摩托罗拉数据手册PDF规格书

Quad FTTC Network Framer

The MC92053 is a peripheral device composed of four parallel bidirectional TC-sublayer functional units with UTOPIA Level 2 compliant ATM-layer ports.

MC92053 Features

• Implements the DAVIC short-range baseband asymmetrical physical layer standard

• Interfaces to an ATM-layer device using a multi-PHY UTOPIA Level 2 compliant interface

• Provides an 8-bit system interface as a generic slave device

• IEEE 1149.1 (JTAG) boundary scan test port

• 3.3 V operation with TTL compatibility on I/O pins

• Extended temperature operation: -40 to 85 °C

• Available in 208 Pin Plastic Quad Flat Package