STM32 Chips
Selection
| 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