ADUC702 Datasheet | Analog Devices

FEATURES Analog I/O Multi-Channel, 12-bit, 1MSPS ADC - Up to 16 ADC channels - Fully differential and single-ended modes 0 to VREF Analog Input Range 12-bit Voltage Output DACs - Up to 4 DAC outputs available- On-Chip 20ppm/°C Voltage Reference On-Chip Temperature Sensor (±3°C) Unmitted Voltage parator Microcontroller ARM7TDMI Core, 16/32-bit RISC architecture JTAG Port supports code download and debug Clocking options: - Trimmed On-Chip Oscillator (± 3%) - External Watch crystal - External clock source 45MHz PLL with Programmable Divider Memory 62k Bytes Flash/EE Memory, 8k Bytes SRAM In-Circuit Download, JTAG based Debug Software triggered in-circuit re-programmability On-Chip Peripherals UART, 2 X I2C and SPI Serial I/O Up to 40-Pin GPIO Port- 4 X General Purpose Timers Wake-up and Watchdog Timers Power Supply Monitor Three-phase 16-bit PWM generator- PLA - Programmable Logic (Array) Power Specified for 3V operation Active Mode: 3m A (@1MHz) 50m A (@45MHz) Packages and Temperature Range From 40 lead 6x6mm LFCSP to 80 pin LQFP- Fully specified for - 40°C to 125°C operation Tools Low-Cost Quick Start Development System Full Third-Party Support - Package, PWM, GPIO availability and number of Analog I/O depend on part model. See page 9. APPLICATIONS Industrial Control and Automation Systems Smart Sensors, Precision Instrumentation Base Station Systems, Optical Networking (See general description on page 11) FUNCTIONAL BLOCK DIAGRAM ... ... ADC0 ADC11 CMP0 CMP1 CMPOUT VREF XCLKI XCLKO + - 1MSPS 12-BIT ADC TEMP SENSOR BANDGAP REF ADu C7026- 12-BIT DAC 12-BIT DAC 12-BIT DAC 12-BIT DAC OSC & PLL ARM7TDMI-BASED MCU WITH ADDITIONAL PERIPHERALS 2k X32 SRAM 31k X16...