32-bit MCU, Arm Cortex-M4, 72MHz, 384KB Flash, 12-bit ADC, 100-pin PQFP

24-bit, 2-kSPS, 4-ch, low-power, small-size delta-sigma ADC w/ PGA, VREF, 2x IDACs & SPI interface 16-VQFN -40 to 125
Microchip MCP3564RT-E/NC 24-bit 153.6 kSPS Delta-Sigma ADC with Internal Vref, 20-UQFN