NUC123LD4AE0

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
Flash 68K , 68K , 68K , 68K , 68K
SRAM 20K , 20K , 20K , 20K , 20K
Data Flash Configurable , Configurable , Configurable , Configurable , Configurable
LDROM 4K , 4K , 4K , 4K , 4K
I/O 36 , 36 , 36 , 36 , 36
Timer 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit
UART 2 , 2 , 2 , 2 , 2
SPI 3 , 3 , 3 , 3 , 3
I2C 2 , 2 , 2 , 2 , 2
PWM 4*16-bit , 4*16-bit , 4*16-bit , 4*16-bit , 4*16-bit
ADC 8*10-bit , 8*10-bit , 8*10-bit , 8*10-bit , 8*10-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 22 MHz , 22 MHz , 22 MHz , 22 MHz , 22 MHz
USB 1 , 1 , 1 , 1 , 1
CRC Y , Y , Y , Y , Y
I2S/ AC97 1 , 1 , 1 , 1 , 1
PDMA 6 , 6 , 6 , 6 , 6
PS2 1 , 1 , 1 , 1 , 1

The NUC120/123/220 series operates at 2.5V ~ 5.5V and - 40 ℃ ~ 105 ℃.