MTC20136 Datasheet | STMicroelectronics

.. ADSL TRANSCEIVER CONTROLLER - Dedicated controller for use with ADSL transceiver chips MTC20134, MTC20135 and MTC20455 - Performs ADSL control functions : - Initialization procedure - Line monitoring during operation - Rate adaptive modes PQFP144 LFBGA160 ORDERING NUMBERS: Part number MTC20136PQ- l1 Package 144 pin PQFP Temp. -40 /+85°C - - - - - - - - Supports the modem control interface protocol MTC20136MB-I1 160 pin LBGA -40 /+85°C (CTRLE) Can also be ordered using kit number MTK20131 or Embedded high speed ARM microcore MTC20455 Glueless connection to MTC20135 and MTC20455 DESCRIPTION Parallel or serial modem control interface The MTC20136 is a dedicated controller chip, spe(CTRLE) for glueless connection to cifically designed to control operations of the STmanagement entities Microelectronics Dyna Mi Te chipset. The Embedded UART MTC20136 offers direct glueless interfaces to the Supports code download MTC20135 and MTC20455 DMT/ATM transciever . External Bus Interface for 8 and 16-bit FEPROM and implements a plete control interface for and 16-bit SDRAM parameters and mands exchange between transceiver and system management. All real time 144 pins PQFP ADSL-related functions (including EOC processing) are pletely handled by the MTC20136. Data Shee Figure 1. Block Diagram Microcontroller ARM Microcore ROM RAM MTC-20135 or MTC-20455 External Bus Interface SDRAM Peripherals TIMER UART Parallel I/O CTRLE Data buffer Interface Logic CTRLE Local Bus FEPROM (optional) 8 data 9 address RS232 February 2004 General Purpose I/Os Control...