16MHz 16-Bit MCU, 2KB FLASH, 256B SRAM, 10-bit ADC, SPI/I2C, 20-PDIP

16MHz 16b MCU, 8KB FLASH, 512B SRAM, 10-bit ADC, UART/SPI/I2C, 20-PDIP
16MHz 16b MCU, 4KB FLASH, 256B SRAM, 8x 10-bit ADC, I2C/SPI/UART, 20-PDIP

16MHz 16b MCU, 4KB FLASH, 256B SRAM, 8ch 10-bit ADC, I2C/SPI/UART, 20-PDIP
16-Bit MCU, 16MHz, 2KB FLASH, 128B SRAM, 10-bit ADC, SPI/I2C, 14-PDIP