| Model Number |
| STM32L552RET6 |
SPC56AP60L5BEFAY |
| Model Name |
| STMicroelectronics STM32L552RET6 |
STMicroelectronics SPC56AP60L5BEFAY |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 512KB 1.71V~3.6V 256KB 110MHz FLASH 52 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
4.5V~5.5V 64MHz 80 LQFP-144(20x20) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.350 grams / 0.012346 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| LQFP-64(10x10) |
LQFP-144(20x20) |
| Package / Arrange |
| Tray |
Tray |
| Battery |
| No |
No |
| ECCN |
| 5A992C |
3A991A2 |
| Infrared Data Association |
| Yes |
N/A |
| Low-Voltage Detect |
| - |
N/A |
| CCP Capture/Compare |
| - |
N/A |
| Program Storage Size |
| 512KB |
N/A |
| Internal Comparator |
| - |
N/A |
| communication protocol |
| - |
N/A |
| Operating Voltage Range |
| 1.71V~3.6V |
4.5V~5.5V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+105℃ |
| Watchdog |
| Yes |
N/A |
| Peripheral/Function |
| DMA;PWM |
N/A |
| CPU Core |
| - |
- |
| Real-Time Clock |
| - |
N/A |
| Secure Digital Input and Output |
| - |
Yes |
| Universal Serial Bus |
| Yes |
- |
| Direct Memory Access |
| Yes |
Yes |
| RAM Size |
| 256KB |
N/A |
| PWM (Bit) |
| - |
N/A |
| Internal Oscillator |
| Yes |
N/A |
| CPU Maximum Speed |
| 110MHz |
64MHz |
| DAC (Bit) |
| 12bit |
N/A |
| Program Memory Type |
| FLASH |
N/A |
| ADC (Bit) |
| 12bit |
10bit |
| GPIO Ports Number |
| 52 |
80 |
