Description
Preliminary Technical Data Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI® MCU ADuC702x Series .
on page 11)
FUNCTIONAL BLOCK DIAGRAM
ADC0
ADC11
CMP0 CMP1 CMPOUT VREF XCLKI XCLKO
RST
MUX
+ -
1MSPS 12-BIT ADC
TEMP SENSOR
BANDGAP REF
ADuC702.
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) Uncommitted Voltage Co