TMS470R1VF689, TMS470R1VF688 16/32-BIT RISC FLASH MICROCONTROLLERS
SPNS001I – FEBRUARY 2002 – REVISED AUGUST 2005
O Hi...
TMS470R1VF689, TMS470R1VF688 16/32-BIT RISC FLASH MICROCONTROLLERS
SPNS001I – FEBRUARY 2002 – REVISED AUGUST 2005
O High-Performance Static
CMOS Technology
O TMS470R1x 16/32-Bit RISC Core (ARM7TDMI™) – 24-MHz System Clock (48-MHz Pipeline Mode) – Independent 16/32-Bit Instruction Set – Open Architecture With Third-Party Support – Built-In Debug Module
O Integrated Memory (VF689 only) – 384K-Byte Program Flash – Three Banks With 18 Contiguous Sectors – 16K-Byte Static RAM (SRAM)
O Integrated Memory (VF688 only) – 256K-Byte Program Flash – Two Banks With 14 Contiguous Sectors – 12K-Byte Static RAM (SRAM)
O Operating Features – Core Supply
Voltage (VCC): 1.71 V - 2.05 V – I/O Supply
Voltage (VCCIO): 3.0 V - 3.6 V – Low-Power Modes: STANDBY and HALT – Industrial/Automotive Temperature Ranges
O 470+ System Module – 32-Bit Address Space Decoding – Bus Supervision for Memory and Peripherals – Analog Watchdog (AWD) Timer – Enhanced Real-Time Interrupt (RTI) – System Integrity and Failure Detection
O Direct Memory Access (DMA) Controller – 32 Control Packets and 16 Channels
O Zero-Pin Phase-Locked Loop (ZPLL)-Based Clock Module With Prescaler – Multiply-by-4 or -8 Internal ZPLL Option – ZPLL Bypass Mode
O Ten Communication Interfaces: – Two Serial Peripheral Interfaces (SPIs) – 255 Programmable Baud Rates – Two Serial Communication Interfaces (SCIs) – 224 Selectable Baud Rates – Asynchronous/Isosynchronous Modes – Two Standard CAN Controllers (SCC) – 16-Mailbox Capacity – Fully Comp...
