| Model Number |
| C8051F126-GQ |
C8051F865-C-GSR |
| Model Name |
| SKYWORKS/SILICON LABS C8051F126-GQ |
SKYWORKS/SILICON LABS C8051F865-C-GSR |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| 128KB 2.7V~3.6V 51Series 50MHz 64 TQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
2KB 256Byte FLASH 13 2.2V~3.6V 51Series 25MHz SOIC-16 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| TQFP-100(14x14) |
SOIC-16 |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 3A991A2 |
3A991A |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 128KB |
2KB |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| Operating Voltage Range |
| 2.7V~3.6V |
2.2V~3.6V |
| Peripheral/Function |
| Temperature transducer |
WDT |
| CPU Core |
| 51Series |
51Series |
| Watchdog |
| Yes |
Yes |
| Secure Digital Input and Output |
| - |
- |
| Universal Serial Bus |
| - |
- |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 50MHz |
25MHz |
| DAC (Bit) |
| 12bit |
- |
| ADC (Bit) |
| 8bit;10bit |
- |
| GPIO Ports Number |
| 64 |
13 |
