TMS470R1VF45AA Datasheet: 16/32-Bit RISC Flash Microcontroller





TMS470R1VF45AA 16/32-Bit RISC Flash Microcontroller Datasheet

Part Number TMS470R1VF45AA
Description 16/32-Bit RISC Flash Microcontroller
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TMS470R1VF45AA Datasheet PDF

Features: TMS470R1VF45AA 16/32-BIT RISC FLASH MICR OCONTROLLER ● High-Performance Stati c CMOS Technology ● TMS470R1x 16/32-B it RISC Core (ARM7TDMI) – 24-MHz S ystem Clock (60-MHz Pipeline Mode) – Independent 16/32-Bit Instruction Set Open Architecture With Third-Party S upport – Built-In Debug Module – Ut ilizes Big-Endian Format ● Integrated Memory – 512K-Byte Program Flash – 2 Banks With 14 Contiguous Sectors – Internal State Machine for Programming and Erase – 32K-Byte Static RAM (SRA M) ● Operating Features – Core Supp ly Voltage (VCC): 1.81 V - 2.05 V – I /O Supply Voltage (VCCIO): 3.0 V - 3.6 V – Low-Power Modes: STANDBY and HALT – Industrial and Automotive Temperat ure Ranges ● 470+ System Module – 3 2-Bit Address Space Decoding – Bus Su pervision for Memory and Peripherals Analog Watchdog (AWD) Timer – Real- Time Interrupt (RTI) – System Integri ty and Failure Detection – Interrupt Expansion Module (IEM) ● Direct Memory Access (DMA) Controller – 32 Control Packets and 16 Channels ● Zero-Pin Ph.

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TMS470R1VF45AA
16/32-BIT RISC FLASH MICROCONTROLLER
High-Performance Static CMOS Technology
TMS470R1x 16/32-Bit RISC Core (ARM7TDMI)
– 24-MHz System Clock (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
– 512K-Byte Program Flash
– 2 Banks With 14 Contiguous Sectors
– Internal State Machine for Programming
and Erase
– 32K-Byte Static RAM (SRAM)
Operating Features
– Core Supply Voltage (VCC): 1.81 V - 2.05 V
– 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 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
Seven Communication Interfaces:
– Three Serial Peripheral Interfaces (SPIs)
– 255 Programmable Baud Rates
– Two Serial Communications Interfaces
(SCIs)
– 224 Selectable Baud Rates
– Asynchronous/Isosynchronous Modes
SPNS086A – AUGUST 2003 – REVISED NOVEMBER 2004
– Two High-End CAN Controllers (HECCs)
– 32-Mailbox Capacity Each
– Fully Compliant With CAN Protocol,
Version 2.0B
High-End Timer (HET)
– 32 Programmable I/O Channels:
– 24 High-Resolution Pins
– 8 Standard-Resolution Pins
– High-Resolution Share Feature (XOR)
– High-End Timer RAM
– 128-Instruction Capacity
16-Channel 10-Bit Multi-Buffered ADC
(MibADC)
– 128-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
27 Dedicated GIO Pins,1 Input-Only GIO Pin,
and 59 Additional Peripheral I/Os
External Clock Prescale (ECP) Module
– Programmable Low-Frequency External
Clock (CLK)
Compatible ROM Device (Planned)
On-Chip Scan-Base Emulation Logic,
IEEE Standard 1149.1(JTAG) Test-Access Port
144-Pin Plastic Low-Profile Quad Flatpack
(PGE Suffix)
Development System Support Tools Available
– Code Composer StudioIntegrated
Development Environment (IDE)
– HET Assembler and Simulator
– Real-Time In-Circuit Emulation
– Flash Programming
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.
Code Composer Studio is a trademark of Texas Instruments.
ARM7TDMI is a trademark of Advanced RISC Machines Limited (ARM).
All trademarks are the property of their respective owners.
† 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.
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 2004, Texas Instruments Incorporated
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251-1443
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