| Model Number |
| STM32G0B0RET6 |
ST72F621J4B1 |
| Model Name |
| STMicroelectronics STM32G0B0RET6 |
STMicroelectronics ST72F621J4B1 |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 512KB 2V~3.6V 64MHz 59 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
16KB 4V~5.5V 768Byte 8MHz FLASH 31 PDIP-42 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.913 grams / 0.067479 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| LQFP-64(10x10) |
PDIP-42 |
| Package / Arrange |
| Tray |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
EAR99 |
| Infrared Data Association |
| Yes |
- |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 512KB |
16KB |
| Operating Voltage Range |
| 2V~3.6V |
4V~5.5V |
| Operating Temperature Range |
| -40℃~+85℃ |
0℃~+70℃ |
| Watchdog |
| Yes |
Yes |
| CPU Core |
| - |
- |
| CPU Maximum Speed |
| 64MHz |
8MHz |
| Direct Memory Access |
| Yes |
Yes |
| Universal Serial Bus |
| Yes |
Yes |
| ADC (Bit) |
| 12bit |
10bit |
| GPIO Ports Number |
| 59 |
31 |
