NUC125LC2AE

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
Flash 32K , 32K , 32K , 32K , 32K
SRAM 8K , 8K , 8K , 8K , 8K
Data Flash Configurable , Configurable , Configurable , Configurable , Configurable
LDROM 4.5K , 4.5K , 4.5K , 4.5K , 4.5K
I/O 37 , 37 , 37 , 37 , 37
Timer 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit
UART 1 , 1 , 1 , 1 , 1
SPI 1 , 1 , 1 , 1 , 1
I2C 2 , 2 , 2 , 2 , 2
PWM 23 , 23 , 23 , 23 , 23
ADC 10*12-bit , 10*12-bit , 10*12-bit , 10*12-bit , 10*12-bit
Package LQFP48 , LQFP48 , LQFP48 , LQFP48 , LQFP48
Status Mass Production , Mass Production , Mass Production , Mass Production , Mass Production
ISP /ICP /IAP Yes , Yes , Yes , Yes , Yes
Operating Temp. Range (°C ) -40 to +105 , -40 to +105 , -40 to +105 , -40 to +105 , -40 to +105
IRC 10kHz, 48MHz , 10kHz, 48MHz , 10kHz, 48MHz , 10kHz, 48MHz , 10kHz, 48MHz
USB 1 , 1 , 1 , 1 , 1
I2S/ AC97 1 , 1 , 1 , 1 , 1
PDMA 5 , 5 , 5 , 5 , 5

The NuMicro® NUC121/125 series is a 32-bit microcontroller ( MCU ) with ARM® Cortex®-M0 core.