DatasheetsPDF.com

ADUC7032

Analog Devices
Part Number ADUC7032
Manufacturer Analog Devices
Description Precision Battery Sensor
Published Jan 16, 2007
Detailed Description Preliminary Technical Data MicroConverter® Integrated, Precision Battery Sensor ADuC7032 FEATURES High Precision ADCs ...
Datasheet PDF File ADUC7032 PDF File

ADUC7032
ADUC7032

Overview
Preliminary Technical Data MicroConverter® Integrated, Precision Battery Sensor ADuC7032 FEATURES High Precision ADCs Dual Channel, Simultaneous Sampling, 16-Bit Σ−∆ ADCs Third Independent ADC for Temperature Sensing Programmable ADC throughput from 1Hz to 8KHz On-Chip 5ppm/°C Voltage Reference Current Channel Fully differential, Buffered Input Programmable Gain 1 to 512 ADC Input Range -200mV to +300mV Digital Comparators, with Current Accumulator Feature Voltage Channel Buffered, On-Chip attenuator for 12V battery Inputs Temperature Channel External and On-Chip Temperature Sensor Options Microcontroller ARM7TDMI Core, 16/32-bit RISC architecture 20.
48MHz PLL with Programmable Divider PLL Input Source: On-Chip Precision Oscillator On-Chip Low-Power Oscillator External (32.
768KHz) Watch Crystal JTAG Port supports code download and debug Memory 96k Bytes Flash/EE Memory, 6k Bytes SRAM 10KCycles Flash Endurance, 20 Years Flash Retention In-Circuit Download via JTAG and LIN 64 x 16bit Result FIFO for Current and Voltage ADC On-Chip Peripherals LIN 1.
2, 1.
3 and 2.
0 (Slave) Compatible Support via UART with Hardware Synchronization Flexible Wake-up I/O Pin, Master/Slave SPI Serial I/O 9-Pin GPIO Port, 2 X General Purpose Timers Wake-up and Watchdog Timers Power Supply Monitor, On-Chip Power-On-Reset Power Operates directly from 12V Battery Supply Current Consumption Normal Mode 10mA at 10MHz Low Power Monitor Mode Package and Temperature Range 48 Pin LQFP 7X7 mm body package Fully specified for –40°C to 105°C operation APPLICATIONS Battery Sensing/Management for Automotive Systems FUNCTIONAL BLOCK DIAGRAM TCK TDI TDO NTRST TMS IIN+ IINVBAT VTEMP GND_SW VREF PRECISION ANALOG ACQUISITION BUF PGA 16-BIT Σ−∆ ADC RESULT DIGITAL ACCUMULATOR COMPARATOR BUF 16-BIT Σ−∆ ADC MUX BUF 16-BIT Σ−∆ ADC TEMP SENSOR PRECISION REFERENCE 2.
5V LDO PSM POR MEMORY 96KB FLASH 6KB RAM 128B ADC FIFO RESET ARM7TDMI MCU 20MHz PRECISION OSC LOW POWER OSC ON-CHIP PLL XTAL1 XTAL...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)