| Model Number |
| STM32F401VCH6 |
STM32F746VET6 |
| Model Name |
| STMicroelectronics STM32F401VCH6 |
STMicroelectronics STM32F746VET6 |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 256KB 1.7V~3.6V ARM-M4 84MHz 81 UFBGA-100 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
512KB 1.7V~3.6V 320KB 216MHz FLASH 82 LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 7.800 grams / 0.275137 oz |
2.987 grams / 0.105363 oz |
| Package / Case |
| UFBGA-100 |
LQFP-100(14x14) |
| Package / Arrange |
| Tray |
Tray |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A2 |
| Infrared Data Association |
| Yes |
- |
| Low-Voltage Detect |
| Yes |
- |
| Program Storage Size |
| 256KB |
512KB |
| Operating Voltage Range |
| 1.7V~3.6V |
1.7V~3.6V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| CPU Core |
| ARM-M4 |
- |
| Watchdog |
| Yes |
- |
| Secure Digital Input and Output |
| Yes |
- |
| Direct Memory Access |
| Yes |
- |
| Universal Serial Bus |
| Yes |
- |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 84MHz |
216MHz |
| ADC (Bit) |
| 12bit |
12bit |
| GPIO Ports Number |
| 81 |
82 |
