Model Number |
EFM32WG330F256-B-QFN64R |
C8051F349-GMR |
Model Name |
SKYWORKS/SILICON LABS EFM32WG330F256-B-QFN64R |
SKYWORKS/SILICON LABS C8051F349-GMR |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
256KB 1.98V~3.8V 48MHz 53 QFN-64(9x9) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
2.7V~3.6V 51Series 25MHz 25 QFN-32(5x5) 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 |
1.000 grams / 0.035274 oz |
Package / Case |
QFN-64(9x9) |
QFN-32(5x5) |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
5A992C |
EAR99 |
Infrared Data Association |
Yes |
N/A |
Low-Voltage Detect |
Yes |
N/A |
Program Storage Size |
256KB |
N/A |
Operating Voltage Range |
1.98V~3.8V |
2.7V~3.6V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
Watchdog |
Yes |
N/A |
CPU Core |
- |
51Series |
Direct Memory Access |
Yes |
Yes |
Universal Serial Bus |
Yes |
Yes |
Internal Oscillator |
Yes |
N/A |
CPU Maximum Speed |
48MHz |
25MHz |
DAC (Bit) |
12bit |
N/A |
ADC (Bit) |
12bit |
N/A |
GPIO Ports Number |
53 |
25 |