Datasheet > ADUC702X_1

ADUC702X_1

更新时间： 2024-11-27 04:04:47

品牌	Logo	应用领域
亚德诺 - ADI		微控制器
页数	文件大小	规格书
78页	842K
描述
Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU

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ADUC702X_1 数据手册

Precision Analog Microcontroller

12-bit Analog I/O, ARM7TDMI® MCU

Preliminary Technical Data

ADuC702x Series

FEATURES

Analog I/O

Multi-Channel, 12-bit, 1MSPS ADC

- Up to 16 ADC channels *

Fully differential and single-ended modes

0 to V_REFAnalog Input Range

2 X General Purpose Timers

Wake-up and Watchdog Timers

Power Supply Monitor

Three-phase 16-bit PWM generator*

PLA – Programmable Logic (Arrayꢀ

Power

Specified for ±V operation

Active Mode: ±mA (@1MHzꢀ

50mA (@45MHzꢀ

Packages and Temperature Range

From 40 lead 6x6mm LFCSP to 80 pin LQFP*

Fully specified for –40°C to 85°C operation

Tools

12-bit Voltage Output DACs

- Up to 4 DAC outputs available*

On-Chip 20ppm/°C Voltage Reference

On-Chip Temperature Sensor (±±°Cꢀ

Uncommitted Voltage Comparator

Microcontroller

ARM7TDMI Core, 16/±2-bit RISC architecture

JTAG Port supports code download and debug

Clocking options: - Trimmed On-Chip Oscillator (± ±3ꢀ

- External Watch crystal

- External clock source

45MHz PLL with Programmable Divider

Memory

62k Bytes Flash/EE Memory, 8k Bytes SRAM

In-Circuit Download, JTAG based Debug

Software triggered in-circuit re-programmability

On-Chip Peripherals

Low-Cost QuickStart Development System

Full Third-Party Support

* Package, PWM, GPIO availability and number of Analog I/O

depend on part model. See page 9.

APPLICATIONS

Industrial Control and Automation Systems

Smart Sensors, Precision Instrumentation

Base Station Systems, Optical Networking

UART, 2 I²C and SPI Serial I/O

Up to 40-Pin GPIO Port*

(See general description on page 11)

FUNCTIONAL BLOCK DIAGRAM

ADC0

12-BIT DAC

DAC0

DAC1

DAC2

DAC3

ADuC7026*

1MSPS

12-BIT ADC

MUX

ADC11

CMP0

TEMP

SENSOR

CMP1

BANDGAP

REF

CMP_OUT

PWM0H

PWM0L

PWM1H

PWM1L

PWM2H

PWM2L

V_REF

Three-

phase

PWM

XCLKI

OSC

& PLL

ARM7TDMI-BASED MCU WITH

ADDITIONAL PERIPHERALS

XCLKO

2kX32 SRAM

31kX16 FLASH/EEPROM

PSM

POR

PLA

GPIO

SERIAL I/O

4 GEN. PUR-

POSE TIMERS

EXT. MEMORY

INTERFACE

RST

JTAG

UART, SPI, I

Figure 1

Rev. PrA

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective companies.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.±29.4700

Fax: 781.±26.870±

www.analog.com

12 3 4 5 6 7...78

中文翻译

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与ADUC702X_1相关器件

型号	品牌	获取价格	描述	数据表
ADUC7030	ADI	获取价格	Integrated Precision Battery Sensor For Automotive
ADUC7030BCPZ-8V	ADI	获取价格	32-BIT, FLASH, 20.48MHz, RISC MICROCONTROLLER, QCC48, 7 X 7 MM, ROHS COMPLIANT, MO-220VKKD
ADUC7030BCPZ-8V-RL	ADI	获取价格	IC 32-BIT, FLASH, 20.48 MHz, RISC MICROCONTROLLER, QCC48, 7 X 7 MM, ROHS COMPLIANT, MO-220
ADUC7032	ADI	获取价格	MicroConverter Integrated, Precision Battery Sensor
ADUC7033	ADI	获取价格	Integrated Precision Battery Sensor For Automotive
ADUC7033BCPZ-8L	ADI	获取价格	32-BIT, FLASH, 20.48MHz, RISC MICROCONTROLLER, QCC48, 7 X 7 MM, ROHS COMPLIANT, MO-220VKKD
ADUC7033BCPZ-8L-RL	ADI	获取价格	IC 32-BIT, FLASH, 20.48 MHz, RISC MICROCONTROLLER, QCC48, 7 X 7 MM, ROHS COMPLIANT, MO-220
ADUC7033BSTZ-88-RL	ADI	获取价格	Integrated, Precision Battery Sensor For Automotive
ADUC7033BSTZ-8L	ADI	获取价格	32-BIT, FLASH, 20.48MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, MS-026BBC
ADUC7033BSTZ-8L-RL	ADI	获取价格	IC 32-BIT, FLASH, 20.48 MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, MS-02

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