AT76C713 - ATMEL Corporation

AT76C713 USB BRIDGE CONTROLLER

Table 5-1. Signal Description Type: I = Input, O = Output, I/O = Bi-directional, A = Analog Signal Name JTAG Signals TCK TDI TDO TMS Port Signals Port A is used in configurations with external memory, where it acts as the AD0-7 address and/or data bus. If the alternative function of the port is not used, Port A also serves as an 8-bit bi-directional I/O port.

Features

• Advanced RISC Architecture, 130 Powerful Instructions, Most Single-Clock Cycle Execution
• Clock Generator Provides CPU Rates up to 48 MHz
• Only One External Clock Crystal of 12 MHz Can Generate All the Required System Clocks:
  – Internal Clock for Standard UART Rates
  – A 48 MHz and 96 MHz Clock for USB Data Recovery
  – AVR Processor and System Clock
• Full-speed USB Interface (12 Mbits per Second) 2.0 Compliant
• JTAG (IEEE std. 1149.1 compliant) Interface
  – Boundary-Scan Capabilities According to the JTAG Standard
  – Extensive On-Chip Debug Support
• Two On-chip 16550 UARTs Supporting Baud .