TMS470R1VF338 Status: NRND

16/32-Bit RISC Flash Microcontroller

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NRND: This product is not recommended for new designs. However, the device, tool, or software continues to be in production to support existing customers. TI does not recommend using this part in a new design. TI encourages designers to consider alternative products for new designs.

Datasheet

TMS470R1VF338, VF348, VF3382, VF3482 16/32-Bit RISC Flash Microcontrollers (Rev. J) (PDF 880 KB)
31 Aug 2006
TMS470R1VF338,348,338A,348A Microcontrollers Silicon Errata (Silicon Rev. D) (Rev. B) (PDF 114 KB) 174 views
15 Dec 2004

Product Information

Features

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 (V_CC): 1.81 V - 2.06 V
- Core Supply Voltage (V_CC): 1.70 V - 2.06 V for VF3x8xE when used from - 40°C to 85°C
- I/O Supply Voltage (V_CCIO): 3.0 V - 3.6 V
- Low-Power Modes: STANDBY and HALT
- Industrial and Automotive Temperature Ranges
470+ System Module

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Description

The TMS470R1VF338, TMS470R1VF348, TMS470R1VF3382, and TMS470R1VF3482 devices are members of the Texas Instruments TMS470R1x family of general-purpose16/32-bit reduced instruction set computer (RISC) microcontrollers. The VF3x8x microcontroller offers high performance utilizing the high-speed ARM7TDMI 16/32-bit RISC central processing unit (CPU), resulting in a high instruction throughput while maintaining greater code efficiency. The ARM7TDMI 16/32-bit RISC CPU views memory as a linear collection of bytes numbered upwards from zero. The TMS470R1VF3x8x utilizes the big-endian format where the most significant byte of a word is stored at the lowest numbered byte and the least significant byte at the highest numbered byte.

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Reference Designs

Description	Part #	Company
Industrial Control via the CAN Bus Demonstration Platform	CANBUS-DEMO	Texas Instruments

Tools & Software

Name	Part #	Company	Tool / Software Type
XDS510 Class Emulators	XDS510	Texas Instruments	Emulators/Analyzers

TMS470R1VF338 Status: NRND

16/32-Bit RISC Flash Microcontroller

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