ADuCM420
FEATURES
Analog input/output Multichannel, 12-bit, 2 MSPS ADC Up to 12 external channels On-chip die temperature monitor 3 power monitor channels Single-ended mode 0 V to VREF analog input range Input buffers 12-bit voltage output DACs 8× 0 V to 2.5 V, 1 kΩ load 4× 0 V to 2.5 V, 2.5 kΩ load On-chip low drift voltage reference, 1.25 V or 2.5 V Buffered 1.25 V or 2.5 V output 4 voltage parators
Microcontroller 32-bit Arm Cortex-M33 core, 32-bit RISC architecture, FPU Serial wire port supports code download and debug
Clocking options 16 MHz on-chip oscillator 160 MHz PLL output with programmable divider External clock source
Memory 2× 256 k B independent Flash/EE memories with ECC 10,000-cycle Flash/EE endurance 20-year Flash/EE retention 64 k B SRAM with ECC
Software triggered, in circuit reprogrammability via MDIO or I2C On-chip peripherals
2× UART, 2× SPI, 3× I2C serial input/output Multilevel voltage (3.3 V, 1.8 V, 1.2 V) GPIOs MDIO slave up to 10 MHz 5 general-purpose timers Wake-up...
