TMS470R1B768

TMS470R1B768 www.ti.com ......................................................................................................................................................... SPNS108B – AUGUST 2005 – REVISED MAY 2008 16/32-Bit RISC Flash Microcontroller FEATURES 1 23 High-Performance Static CMOS Technology TMS470R1x 16/32-Bit RISC Core (ARM7TDM™) – 60-MHz (Pipeline Mode) – Independent 16/32-Bit Instruction Set – Open Architecture With Third-Party Support – Built-In Debug Module – Utilizes Big-Endian Format Integrated Memory – 768K-Byte Program Flash – 3 Banks With 18 Contiguous Sectors – Internal State Machine for Programming and Erase – 48K-Byte Static RAM (SRAM) 15 Dedicated GIO Pins, 1 Input-Only GIO Pin, and 71 Additional Peripheral I/Os Operating Features – Core Supply Voltage (VCC): 1.81–2.05 V – I/O Supply Voltage (VCCIO): 3.0–3.6 V – Low-Power Modes: STANDBY and HALT – Extended Industrial Temperature Range 470+ System Module – 32-Bit Address Space Decoding – Bus Supervision for Memory and Peripherals – Analog Watchdog (AWD) Timer – Real-Time Interrupt (RTI) – System Integrity and Failure Detection – Interrupt Expansion Module (IEM) Direct Memory Access (DMA) Controller – 32 Control Packets and 16 Channels Zero-Pin Phase-Locked Loop (ZPLL)-Based Clock Module With Prescaler – Multiply-by-4 or -8 Internal ZPLL Option – ZPLL Bypass Mode Ten Communication Interfaces: – Five Serial Peripheral Interfaces (SPIs) – 255 Programmable Baud Rates – Two Seria...