1Pcs STM32F103R4T6A LQFP-64 32-bit microcontroller MCU ARM Cortex M3 Memory 16kB

5PCS STM32F103RCT6 LQFP-64 ARM Cortex-M3 32-bit Microcontroller MCU

1Pcs STM32F103R8T7 LQFP-64 32-bit microcontroller MCU ARM Cortex M3 Memory64kB

1Pcs STM32F103R8H6 BGA-64 32-bit microcontroller MCU ARM Cortex M3 Memory 64kB

1Pcs STM32F103RBT7 LQFP-64 32-bit microcontroller MCU ARM Cortex M3 Memory 128kB

1Pcs STM32F103R6T7A LQFP-64 32-bit microcontroller MCU ARM Cortex M3 Memory32kB

1Pcs STM32F103R4H6A BGA-64 32-bit microcontroller MCU ARM Cortex M3 Memory 16kB

1Pcs STM32F103RET7 LQFP-64 32-bit microcontroller MCU ARM Cortex M3 Memory512kB