ADuC7121 - Precision Analog Microcontroller

Analog Devices

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Datasheet Details

Part number	ADuC7121
Manufacturer	Analog Devices
File Size	1.31 MB
Description	Precision Analog Microcontroller
Datasheet	ADuC7121_AnalogDevices.pdf

ADuC7121 Product details

Description

4 IDAC MMRs 45 Specifications 5 Timing Specifications 10 Oscillator and PLL Power Control 46 Digital Peripherals 49 Absolute Maximum Ratings 15 ESD Caution 15 PWM General Overview 49 PWM Convert Start Control 51 Pin Configuration and Function Descriptions 16 Terminology 20 General-Purpose Input/Output 52 UART Serial Interface 57 ADC Specifications 20 Baud Rate Generation

Features

Software-triggered in-circuit reprogrammability Analog input/output 9-channel, 12-bit, 1 MSPS ADC 2 differential pairs with input PGA 7 general-purpose inputs (differential or single-ended) Fully differential and single-ended modes 0 V to VREF analog input range 5 low noise current digital-to-analog converters (IDACs) 250 mA, 200 mA, 45 mA, 80 mA, 20 mA 4 × 12-bit voltage output DACs On-chip voltage reference On-chip temperature sensor Microcontroller ARM7TDMI core, 16-bit/32-bit RISC architec.

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Published: Mar 10, 2011 |