TMS470R1B512PGEQ

更新时间： 2024-09-24 12:58:31

品牌	Logo	应用领域
德州仪器 - TI		闪存微控制器
页数	文件大小	规格书
46页	433K
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TMS470R1B512PGEQ 数据手册

TMS470R1B512

16/32-Bit RISC Flash Microcontroller

www.ti.com

SPNS107–SEPTEMBER 2005

FEATURES

•

External Clock Prescale (ECP) Module

•

High-Performance Static CMOS Technology

– Programmable Low-Frequency External

Clock (CLK)

•

TMS470R1x 16/32-Bit RISC Core

(ARM7TDMI™)

Seven Communication Interfaces:

– Three Serial Peripheral Interfaces (SPIs)

• 255 Programmable Baud Rates

– 24-MHz System Clock (60-MHz Pipeline

Mode)

– Independent 16/32-Bit Instruction Set

– Open Architecture With Third-Party Support

– Built-In Debug Module

– Two Serial Communications Interfaces

(SCIs)

• 2²⁴Selectable Baud Rates

– Utilizes Big-Endian Format

• Asynchronous/Isosynchronous Modes

• Two High-End CAN Controllers (HECCs)

• 32-Mailbox Capacity Each

•

Integrated Memory

– 512K-Byte Program Flash

• 2 Banks With 14 Contiguous Sectors

• Fully Compliant With CAN Protocol,

Version 2.0B

• Internal State Machine for Programming

and Erase

•

High-End Timer (HET)

– 32K-Byte Static RAM (SRAM)

– 32 Programmable I/O Channels:

• 24 High-Resolution Pins

• 8 Standard-Resolution Pins

– High-Resolution Share Feature (XOR)

– High-End Timer RAM

•

27 Dedicated GIO Pins, 1 Input-Only GIO Pin,

and 59 Additional Peripheral I/Os

Operating Features

– Core Supply Voltage (V CC ): 1.81 V – 2.05 V

– I/O Supply Voltage (VCCIO): 3.0 V – 3.6 V

– Low-Power Modes: STANDBY and HALT

– Extended Industrial Temperature Range

470+ System Module

• 128-Instruction Capacity

•

16-Channel 10-Bit Multi-Buffered ADC

(MibADC)

•

– 128-Word FIFO Buffer

– 32-Bit Address Space Decoding

– Single- or Continuous-Conversion Modes

– Bus Supervision for Memory and

Peripherals

– 1.55 µs Minimum Sample and Conversion

Time

– Analog Watchdog (AWD) Timer

– Real-Time Interrupt (RTI)

– Calibration Mode and Self-Test Features

Eight External Interrupts

•

– System Integrity and Failure Detection

– Interrupt Expansion Module (IEM)

Direct Memory Access (DMA) Controller

– 32 Control Packets and 16 Channels

Flexible Interrupt Handling

On-Chip Scan-Base Emulation Logic, IEEE

Standard 1149.1⁽¹⁾(JTAG) Test-Access Port

•

144-Pin Plastic Low-Profile Quad Flatpack

(PGE Suffix)

Zero-Pin Phase-Locked Loop (ZPLL)-Based

Clock Module With Prescaler

(1)

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

– Multiply-by-4 or -8 Internal ZPLL Option

– ZPLL Bypass Mode

supported on this device.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

ARM7TDMI is a trademark of Advanced RISC Machines Limited (ARM).

All trademarks are the property of their respective owners.

ADVANCE INFORMATION concerns new products in the sampling

or preproduction phase of development. Characteristic data and

other specifications are subject to change without notice.

12 3 4 5 6 7...46

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与TMS470R1B512PGEQ相关器件

型号	品牌	获取价格	描述	数据表
TMS470R1B512PGEQR	TI	获取价格	32-BIT, FLASH, 60MHz, RISC MICROCONTROLLER, PQFP144, PLASTIC, LQFP-144
TMS470R1B512PGET	ADI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768	TI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768_07	TI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768_08	TI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768PGE	TI	获取价格	32-BIT, FLASH, 60MHz, RISC MICROCONTROLLER, PQFP144, PLASTIC, LQFP-144
TMS470R1B768PGEQ	TI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768PGET	TI	获取价格	16/32-Bit RISC Flash Microcontroller
TMS470R1B768PGETR	TI	获取价格	32-BIT, FLASH, 60MHz, RISC MICROCONTROLLER, PQFP144, PLASTIC, LQFP-144
TMS470R1VC002	TI	获取价格	16/32-BIT RISC ROM MICROCONTROLLER

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