STM32 Chips

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Selection

2018-07-23 000209.png
Type Core Memory
STM32F405 168Mhz M4 32bit 1MB Flash
STM32F401 84 MHz 512 Kb Flash
STM32F103 72MHz 64K or 128K bytes, 20K bytes of SRAM

List 1

Type Price RMB Speed Package Category DFU Flash
STM32F030F4P6 2.15 48 TSSOP-20 F0 - 16K
STM32F030C8T6 3.35 48 QFP-48 F0 -
STM32F04x - - - F0 Y
STM32F103C8T6 4.7 72 LQFP48 F1 -
STM32F429IGT6 34 180 LQFP176 F4 Y


  • STM32F103R8T6 - 64P
  • STM32F103RCT6 - 64P


List Interface

Type Serial DMA IO 4
STM32F030F4P6 6x Y 5V Compatiable
STM32F030C8T6
STM32F103C8T6
STM32F429IGT6

List Specs

Type SRAM Flash 3 4
STM32F030F4P6 32K 256K
STM32F030C8T6
STM32F103C8T6
STM32F429IGT6

Part Info

Main Mark Secondary Suffix-1 Suffix-2 Suffix-3 Suffix-4
STM32 F 103, 3=enhanced R, T=36 pin,C=48 pin,R=64 pin,V=100 pin,Z = 144 pin C, 4=16K,6=32K,8=64K,B=128K,C=256K,D=384K,E=512K T, H=BGA, T=LQFP, U=VFQFPN, Y=WLCSP64 6, 6=-40~85 degree,7=-40~105 degree

STM32F103RCT6

  • R = 64P / V = 100 pins / Z = 144 pins
  • C = 256 Kbytes of Flash memory / D = 384 Kbytes of Flash memory / E = 512 Kbytes of Flash memory
  • H = BGA / T = LQFP / Y = WLCSP64
  • 6 = Industrial temperature range, –40 to 85 °C.

Quick Check

  • STM32F103RCT6 = 64P / 256KB / LQFP / IT
  • STM32F103R8T6 = 64P / 64KB / LQFP / IT
  • STM32F103CBT6 = 48P / 128KB / LQFP / IT
  • STM32F103C8T6 = 48P / 64KB / LQFP / IT