Model Number |
EFM8BB31F32G-B-QFN32 |
C8051F350-GQR |
Model Name |
SKYWORKS/SILICON LABS EFM8BB31F32G-B-QFN32 |
SKYWORKS/SILICON LABS C8051F350-GQR |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
2.2V~3.6V 51Series 50MHz 29 QFN-32(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
8KB 2.7V~3.6V 51Series 768Byte 50MHz FLASH 17 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 |
1.092 grams / 0.038519 oz |
Package / Case |
QFN-32(4x4) |
TQFP-32(7x7) |
Package / Arrange |
Tray |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
3A991A2 |
3A991A2 |
Operating Voltage Range |
2.2V~3.6V |
2.7V~3.6V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
CPU Core |
51Series |
51Series |
Secure Digital Input and Output |
- |
- |
CPU Maximum Speed |
50MHz |
50MHz |
Direct Memory Access |
Yes |
- |
Universal Serial Bus |
- |
- |
DAC (Bit) |
12bit |
8bit |
ADC (Bit) |
12bit |
24bit |
GPIO Ports Number |
29 |
17 |