 
          | Part No. | Frequency (MHz) | FLASH(KB) | SRAM(KB) | SDRAM | FPU | I/Os | Vmin(V) | Vmax(V) | GPTMR (16bit) | GPTMR (32bit) | Advanced TMR(16bit) | Basic TMR | Systick (24bit) | IWDG | WWDG | RTC | ADC 12-bit Cell | ADC 12-bit channels | DAC 12-bit Cell | DAC 12-bit channels | Analog Comparator | EMMC | SPI | I2S | I2C | U(S)ART | CAN | SDIO | USB Device | CEC | Package | 
| APM32F103RDT6 | 96 | 384 | 64 | 0 | 1 | 51 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP64 | 
| APM32F103RET6 | 96 | 512 | 128 | 0 | 1 | 51 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP64 | 
| APM32F103VDT6 | 96 | 384 | 64 | 0 | 1 | 80 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP100 | 
| APM32F103VET7 | 96 | 512 | 128 | 0 | 1 | 80 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP100 | 
| APM32F103VET6 | 96 | 512 | 128 | 0 | 1 | 80 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP100 | 
| APM32F103ZDT6 | 96 | 384 | 64 | 1 | 1 | 112 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 21 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP144 | 
| APM32F103ZET6 | 96 | 512 | 128 | 1 | 1 | 112 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 21 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 1 | 1 | 1 | 0 | LQFP144 |