| Model Number |
| EFM32PG22C200F64IM40-C |
EFM8BB31F32I-C-QFP32R |
| Model Name |
| SKYWORKS/SILICON LABS EFM32PG22C200F64IM40-C |
SKYWORKS/SILICON LABS EFM8BB31F32I-C-QFP32R |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| 64KB 1.71V~3.8V 76.8MHz 26 QFN-40(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 2.25KB FLASH 28 2.2V~3.6V 51Series 50MHz TQFP-32(7x7) 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 |
| QFN-40(5x5) |
TQFP-32(7x7) |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 5A992C |
3A991A2 |
| Infrared Data Association |
| Yes |
- |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 64KB |
32KB |
| Operating Voltage Range |
| 1.71V~3.8V |
2.2V~3.6V |
| Operating Temperature Range |
| -40℃~+125℃ |
-40℃~+125℃ |
| Watchdog |
| Yes |
Yes |
| CPU Core |
| - |
51Series |
| Universal Serial Bus |
| - |
- |
| CPU Maximum Speed |
| 76.8MHz |
50MHz |
| Direct Memory Access |
| Yes |
- |
| ADC (Bit) |
| 12bit;16bit |
12bit |
| GPIO Ports Number |
| 26 |
28 |
