I94124BRI

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
SRAM 192 KB , 192 KB , 192 KB , 192 KB , 192 KB
I/O 57 , 57 , 57 , 57 , 57
Timer 4 , 4 , 4 , 4 , 4
UART 1 , 1 , 1 , 1 , 1
SPI 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual)
PWM 6 , 6 , 6 , 6 , 6
ADC 12-bit SAR , 12-bit SAR , 12-bit SAR , 12-bit SAR , 12-bit SAR
Package LQFP64 (10x10) , LQFP64 (10x10) , LQFP64 (10x10) , LQFP64 (10x10) , LQFP64 (10x10)
RTC Y , Y , Y , Y , Y
USB 1 , 1 , 1 , 1 , 1
I²C 2 , 2 , 2 , 2 , 2
I²S 1 , 1 , 1 , 1 , 1
CPU Cortex®-M4 200 MHz , Cortex®-M4 200 MHz , Cortex®-M4 200 MHz , Cortex®-M4 200 MHz , Cortex®-M4 200 MHz
Status* P , P , P , P , P
APROM 512 KB Flash , 512 KB Flash , 512 KB Flash , 512 KB Flash , 512 KB Flash
Developemnt Tools ISD-DMK_94100_AM ISD-DMK_94100_DM , ISD-DMK_94100_AM ISD-DMK_94100_DM , ISD-DMK_94100_AM ISD-DMK_94100_DM , ISD-DMK_94100_AM ISD-DMK_94100_DM , ISD-DMK_94100_AM ISD-DMK_94100_DM

The Nuvoton ARM Cortex-M4, Audio SoC series have integrated DSP extension and Floating Point Unit into the system which can run up to 200MHz.