M253LD3AE Nuvoton Technology Corporation

Description: M23-64KFLASH+16KRAM+CAN, Number of I/O: 37, Supplier Device Package: 48-LQFP (7x7), Peripherals: Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT, Connectivity: CANbus, I2C, IrDA, SPI, UART/USART, USB, Voltage - Supply (Vcc/Vdd): 1.75V ~ 5.5V, Core Size: 32-Bit, Data Converters: A/D 12x12b SAR, Core Processor: ARM® Cortex®-M23, Program Memory Type: FLASH, Oscillator Type: External, Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 16K x 8, Program Memory Size: 64KB (64K x 8), Speed: 48MHz, Mounting Type: Surface Mount, Package / Case: 48-LQFP, Packaging: Tray.