| Model Number |
| STM8S105S6T6C |
STM32F412ZET7TR |
| Model Name |
| STMicroelectronics STM8S105S6T6C |
STMicroelectronics STM32F412ZET7TR |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 32KB 2.95V~5.5V STM8 2KB 16MHz FLASH 34 LQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
512KB 1.7V~3.6V ARM-M4 100MHz 114 LQFP-144(20x20) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.934 grams / 0.06822 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| LQFP-44(10x10) |
LQFP-144(20x20) |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Infrared Data Association |
| Yes |
Yes |
| Low-Voltage Detect |
| Yes |
Yes |
| CCP Capture/Compare |
| - |
N/A |
| Program Storage Size |
| 32KB |
512KB |
| Internal Comparator |
| - |
N/A |
| communication protocol |
| - |
N/A |
| Operating Voltage Range |
| 2.95V~5.5V |
1.7V~3.6V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+105℃ |
| Watchdog |
| Yes |
Yes |
| Peripheral/Function |
| PWM;WDT |
N/A |
| CPU Core |
| STM8 |
ARM-M4 |
| Real-Time Clock |
| - |
N/A |
| Secure Digital Input and Output |
| - |
Yes |
| Universal Serial Bus |
| - |
Yes |
| Direct Memory Access |
| - |
Yes |
| RAM Size |
| 2KB |
N/A |
| PWM (Bit) |
| - |
N/A |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 16MHz |
100MHz |
| DAC (Bit) |
| - |
N/A |
| Program Memory Type |
| FLASH |
N/A |
| ADC (Bit) |
| 10bit |
12bit |
| GPIO Ports Number |
| 34 |
114 |
