Description
on page 11)
FUNCTIONAL BLOCK DIAGRAM
ADC0
ADC11
CMP0 CMP1 CMPOUT VREF XCLKI XCLKO
RST
MUX
+ -
1MSPS 12-BIT ADC
TEMP SENSOR
BANDGAP REF
ADuC7026
12-BIT DAC 12-BIT DAC 12-BIT DAC 12-BIT DAC
OSC & PLL
PSM
POR
ARM7TDMI-BASED MCU WITH ADDITIONAL PERIPHERALS
PLA
2kX32 SRAM 31kX16 FLASH/E
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 Comparator
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.
ADUC702 Datasheet
