MCU 16/32BIT ARM7TDMI CORE, 7128; Series:ADUC7000; Memory Size, Flash:126KB; EEPROM Size:126KB; Memory Size, RAM:8KB; No of I/O Lines:28; No. of ADC Inputs:10; Timers, No. of:5; PWM Channels, No of:6; Clock Frequency:44MHz; Interface Type:I2C, SPI, UART; Voltage, Supply Min:3V; Voltage, Supply Max:3V; Termination Type:SMD; Case Style:LFCSP; No. of Pins:64; Operating Temperature Range:-40°C to +85°C; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Base Number:7128; Bits, Number in ADC:12; IC Generic Number:7128; Logic Function Number:7128; Memory Size:0; Memory Size, Program Memory:126KB; Memory Type:FLASH; Microprocessor/Controller Features:2 x UART, 2 x I2C, SPI, 28 x GPIO, PLA; No. of Bits:16 / 32; No. of MIPS:40; Serial Comms:2 x UART, 2 x I2C, SPI