ADUC7033 Overview
Preliminary Technical Data Integrated Precision Battery Sensor For Automotive ADuC7030/ADuC7033 FEATURES On-chip peripherals LIN 2.0 (slave) patible support via UART with hardware synchronization Flexible wake-up I/O pin, master/slave SPI serial I/O 9-pin GPIO port, 3 X general purpose timers Wake-up and watchdog timers Power supply monitor, on-chip power-on-reset Power Operates directly from 12 V battery supply Current consumption Normal mode 10 mA at 10 MHz Low power monitor mode Packages and temperature range 48 Pin LFCSP 7X7 mm or 48 Pin LQFP 7X7 mm body package Fully specified for −40°C to +115°C operation Battery sensing/management for automotive systems FUNCTIONAL BLOCK DIAGRAM TCK TDI TDO NTRST TMS IIN+ IIN– VBAT PRECISION ANALOG ACQUISITION PGA 16-BIT Σ-∆ ADC ADuC7030/ADuC7033 2.6V LDO PSM POR MEMORY 32KB FLASH