SPEAR-07-NC03

www.DataSheet4U.com SPEAR-07-NC03 Ethernet Communication Controller with USB-Host Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Based on ARM720T (8K Caches and MMU included) Support a 10/100 Mbits/s Ethernet connection (IEEE802.3) Full-Speed USB Host Controller, supports 12Mbit/s Full Speed Devices UART Interface: 115KBaud I2C interface: Fast and Slow. IEEE1284 Host Controller Real Time Clock Timers and Watchdog peripherals Integrated PLL (25MHz Input, 48MHz Output) Up to 12 GPIOs (including IEEE1284 port) 8K SRAM shared with an External Microprocessor Static Memory Controller (up to 2 Banks, Max 16M each) LFBGA180 (12x12x1.7mm) ■ ■ ■ DRAM Controller SDRAM/EDO (up to 4 Banks, Max 32M each) External I/O Banks: 2 x 16KB. Package LFBGA 180 (12x12mm x1.7mm) Description SPEAR-07-NC03 is a smart Communication Controller for USB and Ethernet Communication. SPEAR-07-NC03 allows the sharing of a FullSpeed USB or IEEE1284 or a UART Peripherals inside an Ethernet System. SPEAR-07-NC03 is supported Operation Systems such as eCOS. by several Order codes Part number SPEAR-07-NC03 Op. Temp. range, °C -40 to +105 Package LFBGA180 Packing Tray May 2006 Rev 5 1/194 www.st.com 1 Table of Contents SPEAR-07-NC03 Table of Contents 1 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2 Features . . . . . . . . . . . . . ...