NUC505DSA

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
Flash 512K* , 512K* , 512K* , 512K* , 512K*
SRAM 128K , 128K , 128K , 128K , 128K
I/O 34 , 34 , 34 , 34 , 34
Timer 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit , 4*32-bit
UART 3 , 3 , 3 , 3 , 3
SPI 2 , 2 , 2 , 2 , 2
I2C 2 , 2 , 2 , 2 , 2
PWM 4*16-bit , 4*16-bit , 4*16-bit , 4*16-bit , 4*16-bit
ADC 5*12-bit , 5*12-bit , 5*12-bit , 5*12-bit , 5*12-bit
ISP/ICP/IAP Yes , Yes , Yes , Yes , Yes
Package LQFP64 , LQFP64 , LQFP64 , LQFP64 , LQFP64
Status Mass Production , Mass Production , Mass Production , Mass Production , Mass Production
I2S/ AC97 1 , 1 , 1 , 1 , 1
USB Device HS , HS , HS , HS , HS
USB Host FS , FS , FS , FS , FS
Crypto MTP , MTP , MTP , MTP , MTP
SD Host 1 , 1 , 1 , 1 , 1
Operating Temp. Range (¢FXC ) -40 to +85 , -40 to +85 , -40 to +85 , -40 to +85 , -40 to +85
Audio Codec ADC/DAC , ADC/DAC , ADC/DAC , ADC/DAC , ADC/DAC

The NuMicro® NUC505 series 32-bit microcontroller is embedded with the ARM® Cortex®-M4F core running up to 100 MHz.