STR720

www.DataSheet4U.com STR720 ARM720T™ 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES PRELIMINARY DATA ■ ■ ■ ■ ■ ■ ARM720T MCU – 32-bit RISC MCU with 3-stage pipeline. – Max. CPU frequency 70 MHz – Fully instructions compatible with the ARM7 family of processors – 8 KByte Instruction + Data cache, 4-way set-associative PQFP208 – Write buffer de-coupling CPU from system 28 x 28 x 3.4mm memory during write operations driven from internal selectable clock – MMU for virtual to physical address (oscillator or CPU clock), output compare mapping and memory protection and input capture functions. Memories – 16-bit Watchdog Timer with 8-bit prescaler – 16 KBytes Program RAM Memory ■ 6 Communications Interfaces – External SDRAM Interface for up to 128 Mbytes SDRAM – USB v 2.0 Full Speed (12Mbit/s) Device Function with Suspend and Resume – External Memory Interface (EMI) for up to 8 support Mbytes SRAM, Flash, ROM. – CAN module compliant with the CAN – ATAPI interface supporting PIO4 mode DataSheet4U.comspecification V2.0 part B (active). Nested interrupt controller DataShee – Two High-Speed Universal Asynchronous – Fast interrupt handling with multiple vectors Receiver Transmitter (UART) for full-duplex – 32 vectors with 16 IRQ priority levels asynchronous communication. – 2 maskable FIQ sources – Two Buffered Serial Peripheral Interfaces Clock, Reset and Supply Management (BSPI) for full-duplex, synchronous, – Internal system clocks generated by f...