器件名称: TMP470R1B768PGE
功能描述: 16/32-Bit RISC Flash Microcontroller
文件大小: 445.55KB 共46页
简 介:TMS470R1B768 16/32-Bit RISC Flash Microcontroller
www.ti.com
SPNS108 – AUGUST 2005
FEATURES
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
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Ten Communication Interfaces: – Five Serial Peripheral Interfaces (SPIs) 255 Programmable Baud Rates – Two Serial Communications Interfaces (SCIs) 224 Selectable Baud Rates Asynchronous/Isosynchronous Modes – Three High-End CAN Controllers (HECCs) 32-Mailbox Capacity Each Fully C……
