Precision Microcontrollers Selection Guide0 pages

Precision Microcontrollers
Selection Guide

Precision Analog Microcontrollers — ARM Cortex-M3, ARM7,
and 8051 Series
Analog Devices precision analog microcontrollers combine precision analog functions,
such as high resolution ADCs and DACs, voltage reference, temperature sensor, and a
host of other peripherals, with an industry-standard microcontroller and flash memory
designed for industrial, instrumentation, medical, communications, and automotive
applications.
The ADuCM36x family extends the precision data acquisition systems with the first fully
integrated 24-bit data acquisition system incorporating dual high performance multichannel sigma-delta (Σ-∆) analog-to-digital converters (ADCs), 32-bit ARM Cortex™-M3
MCU, and Flash/EE memory on a single chip designed for direct interfacing to external
precision sensors in both wired and battery powered applications.
The ADuCRF101 is a fully integrated data acquisition solution designed for low power
wireless applications. It features a 14-bit ADC, 32-bit ARM Cortex-M3 MCU, 431 MHz
to 464 MHz and 862 MHz to 928 MHz RF transceiver, and Flash/EE memory.
The ADuC7xxx ARM7TDMI ® family integrates 12-, 16- and 24-bit analog-to-digital
converters, 12-bit DACs with flash, SRAM, and a host of digital peripherals.

Features
•t Microcontrollers for industrial, instrumentation,
medical, communications, and automotive
applications
•t Leading edge, mixed-signal integration with
12- to 24-bit ADCs, multiple 12- to 14-bit
current and voltage DACs, reference, and
current sources
•t Wireless DAQ with Cortex-M3 and analog I/O
•t ARM Cortex-M3, Flash/EE, and 16- to 24-bit
analog I/O
•t ARM7TDMI, Flash/EE, and 12- to 24-bit
analog I/O
•t 8052 series with Flash/EE and 12- to 24-bit
analog I/O
•t Complete suite of development tools

The ADuC8xx series was the first to integrate true 12- to 24-bit analog precision,
in-circuit reprogrammable Flash/EE memory, and an on-chip 8052 core.

www.analog.com/microcontroller