ADUC814BRU - Analog Devices Inc.

Manufacturer Part Number

ADUC814BRU

Manufacturer

Analog Devices

Introduction

The ADUC814BRU is a key member of Analog Devices' MicroConverter® ADuC8xx series, tailored for robust performance in embedded microcontroller applications.

Product Features and Performance

Core Processor: 8052, 8-Bit

Operating Speed: 16.78MHz

Connectivity options include I2C, SPI, UART/USART

Integrated Peripherals: Power-On Reset (POR), Power Supply Monitor (PSM), Temperature Sensor, Watchdog Timer (WDT)

Program Memory: 8KB FLASH

EEPROM: 640 x 8

RAM: 256 x 8

Data Converters: Analog to Digital 6x12-bit, Digital to Analog 2x12-bit

Internal Oscillator

Operating Temperature Range: -40°C ~ 125°C

Product Advantages

High integration facilitates reduced system component count

Wide operating temperature range suitable for industrial applications

Flexible power supply range (2.7V ~ 5.5V)

Key Technical Parameters

Number of I/O: 17

Voltage Supply (Vcc/Vdd): 2.7V ~ 5.5V

Package / Case: 28-TSSOP

Quality and Safety Features

Embedded temperature sensor assists in system monitoring and safety

Watchdog timer for system stability and recovery

Compatibility

Compatible with surface mount technology (SMT)

Application Areas

Industrial automation and control

Measurement systems

Health and safety monitoring devices

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades should be checked with Analog Devices

Several Key Reasons to Choose This Product

Extremely robust temperature operating range making it adept for extreme environments

Multiplicity of connectivity options enhances versatile use in various applications

Highly integrated with memory and converters reducing additional component needs

The internal oscillator eliminates the need for external timing devices