Category Integrated Circuits (ICs) Family Embedded - Microcontrollers Series SuperH® SH7144 Core Processor SH-2 Core Size 32-Bit Speed 50MHz Connectivity EBI/EMI, I²C, SCI Peripherals DMA, POR, PWM, WDT Number of I /O 98 Program Memory Size 256KB (256K x 8) Program Memory Type FLASH EEPROM Size - RAM Size 8K x 8 Voltage - Supply (Vcc/Vdd) 3 V ~ 3.6 V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -20°C ~ 75°C Package / Case 144-LQFP