I91530ADI

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
SRAM 12 KB , 12 KB , 12 KB , 12 KB , 12 KB
I/O 50 , 50 , 50 , 50 , 50
Timer 3 , 3 , 3 , 3 , 3
UART 2 , 2 , 2 , 2 , 2
SPI 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual) , 2 (Quad/Dual)
PWM 2 , 2 , 2 , 2 , 2
ADC 12-bit SAR, 16-bit SD , 12-bit SAR, 16-bit SD , 12-bit SAR, 16-bit SD , 12-bit SAR, 16-bit SD , 12-bit SAR, 16-bit SD
Package LQFP64 , LQFP64 , LQFP64 , LQFP64 , LQFP64
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®-M0 49 MHz , Cortex®-M0 49 MHz , Cortex®-M0 49 MHz , Cortex®-M0 49 MHz , Cortex®-M0 49 MHz
Status* P , P , P , P , P
APROM 64 KB Flash , 64 KB Flash , 64 KB Flash , 64 KB Flash , 64 KB Flash
Audio Speaker Class-AB (0.02W) , Class-AB (0.02W) , Class-AB (0.02W) , Class-AB (0.02W) , Class-AB (0.02W)
Developemnt Tools ISD-DMK_91500 , ISD-DMK_91500 , ISD-DMK_91500 , ISD-DMK_91500 , ISD-DMK_91500
Audio Mic 1 , 1 , 1 , 1 , 1

The Nuvoton ARM Cortex-M based Audio SoC series provides powerful yet cost effective single-chip solution for applications that require voice/audio features.