ADUC7129BSTZ126-RL - Analog Devices Inc.

Manufacturer Part Number

ADUC7129BSTZ126-RL

Manufacturer

Analog Devices

Introduction

High-performance, precision ARM7-based microcontroller

Product Features and Performance

ARM7 core with 16/32-bit architecture

78MHz operation speed

Embedded Interface Connectivity: EBI/EMI, I2C, SPI, UART/USART

Peripherals include PLA, POR, PWM, PSM, Temp Sensor, WDT

38 I/O ports

126KB Flash memory

2K x 32 RAM

On-chip A/D 10x12b converters

On-chip D/A 1x10b converter

Internal oscillator

Product Advantages

Integrated high-resolution ADC and DAC

Advanced control peripherals

High-speed ARM7 core processor

Suitable for robust temperature environments

Key Technical Parameters

Speed: 41.78MHz

Program Memory: 126KB FLASH

RAM: 2K x 32

I/O Count: 38

Data Converters: A/D 10x12b, D/A 1x10b

Supply Voltage: 3V ~ 3.6V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Extended operational temperature range

Power-on Reset (POR) and Programmable Logic Array (PLA) for safety and reliability

Compatibility

Supports various communication protocols

80-LQFP package for surface mount compatibility

Application Areas

Industrial control systems

Precision sensing applications

Real-time data monitoring and processing

Embedded systems requiring high-performance computing

Product Lifecycle

Active status

Not near discontinuation

Replacements or upgrades typically available

Several Key Reasons to Choose This Product

Robust temperature range (-40°C to 125°C)

High-resolution on-chip data converters

Large number of I/Os and memory capacity

Powerful ARM7 core processor for complex applications

Versatile communication peripheral support