Model Number |
EFM8BB31F64G-D-QFP32 |
C8051F930-G-GM |
Model Name |
SKYWORKS/SILICON LABS EFM8BB31F64G-D-QFP32 |
SKYWORKS/SILICON LABS C8051F930-G-GM |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
64KB 2.2V~3.6V 51Series 50MHz 28 TQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
64KB 900mV~3.6V 51Series 4.25KB 25MHz FLASH 24 QFN-32-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.130 grams / 0.004586 oz |
1.000 grams / 0.035274 oz |
Package / Case |
TQFP-32(7x7) |
QFN-32-EP(5x5) |
Package / Arrange |
Tray |
Tube-packed |
Battery |
No |
No |
ECCN |
3A991A2 |
3A991A2 |
Low-Voltage Detect |
Yes |
Yes |
Program Storage Size |
64KB |
64KB |
Operating Voltage Range |
2.2V~3.6V |
900mV~3.6V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
CPU Core |
51Series |
51Series |
Watchdog |
Yes |
Yes |
Internal Oscillator |
Yes |
Yes |
CPU Maximum Speed |
50MHz |
25MHz |
DAC (Bit) |
12bit |
- |
ADC (Bit) |
12bit |
10bit |
GPIO Ports Number |
28 |
24 |