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TMS470R1VF3482EPZA Datasheet(PDF) 1 Page - Texas Instruments |
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TMS470R1VF3482EPZA Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 56 page  Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are property of their respective owners. Code Composer Studio is a trademark of Texas Instruments. ARM7TDMI is a trademark of Advanced RISC Machines Limited (ARM). † The test-access port is compatible with the IEEE Standard 1149.1-1990, IEEE Standard Test-Access Port and Boundary Scan Architecture specification. Boundary scan is not supported on this device. TMS470R1VF338, TMS470R1VF348, TMS470R1VF3382, TMS470R1VF3482 16/32-BIT RISC FLASH MICROCONTROLLERS SPNS077J – NOVEMBER 2001 – REVISED AUGUST 2006 1 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251-1443 PRODUCTION DATA information is current as of publication date. Products conform to specifications per the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2006, Texas Instruments Incorporated High-Performance Static CMOS Technology 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 – Utilizes Big-Endian Format Integrated Memory – 256K-Byte Program Flash – One Bank With 14 Contiguous Sectors – Internal State Machine for Programming and Erase – 10K-Byte Static RAM (SRAM) (VF3x8) – 12K-Byte Static RAM (SRAM) (VF3x82) Operating Features – Core Supply Voltage (VCC): 1.81 V - 2.06 V – Core Supply Voltage (VCC): 1.70 V - 2.06 V for VF3x8xE when used from - 40C to 85C – I/O Supply Voltage (VCCIO): 3.0 V - 3.6 V – Low-Power Modes: STANDBY and HALT – Industrial and Automotive Temperature Ranges 470+ System Module – 32-Bit Address Space Decoding – Bus Supervision for Mem and Peripherals – Analog Watchdog (AWD) Timer – Real-Time Interrupt (RTI) – System Integrity and Failure Detection Zero-Pin Phase-Locked Loop (ZPLL)-Based Clock Module With Prescaler – Multiply-by-4 or -8 Internal ZPLL Option – ZPLL Bypass Mode Six Communication Interfaces: – Two Serial Peripheral Interfaces (SPIs) – 255 Programmable Baud Rates – Two Serial Communications Interfaces (SCIs) –224 Selectable Baud Rates – Asynchronous/Isosynchronous Modes – Standard CAN Controller (SCC) – 16-Mailbox Capacity – Fully Compliant With CAN Protocol, Version 2.0B – Class II Serial Interface (C2SIb) – Two Selectable Data Rates – Normal Mode 10.4 Kbps and 4X Mode 41.6 Kbps High-End Timer (HET) – 27 Programmable I/O Channels (VF338x): – 23 High-Resolution Pins – 4 Standard-Resolution Pins – 16 Programmable I/O Channels (VF348x): – 14 High-Resolution Pins – 2 Standard-Resolution Pins – High-Resolution Share Feature (XOR) – High-End Timer RAM – 64-Instruction Capacity 10-Bit Multi-Buffered ADC (MibADC) 12-Channel (VF338x) 16-Channel (VF348x) –64-Word FIFO Buffer – Single- or Continuous-Conversion Modes –1.55 μs Minimum Sample and Conversion Time – Calibration Mode and Self-Test Features Eight External Interrupts Flexible Interrupt Handling 5 Dedicated General-Purpose I/O (GIO) Pins, 1 Input-Only GIO Pin, and 48 Additional Peripheral I/Os (VF338x) 11 Dedicated GIO Pins,1 Input-Only GIO Pin, and 38 Additional Peripheral I/Os (VF348x) External Clock Prescale (ECP) Module – Programmable Low-Frequency External Clock (CLK) Compatible ROM Device On-Chip Scan-Base Emulation Logic, IEEE Standard 1149.1† (JTAG) Test-Access Port 100-Pin Plastic Low-Profile Quad Flatpack (PZ Suffix) Development System Support Tools Available – Code Composer Studio ™ Integrated Devel- opment Environment (IDE) – HET Assembler and Simulator – Real-Time In-Circuit Emulation – Flash Programming |
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