Model Number |
EFM32G290F32G-E-BGA112 |
C8051F971-A-GMR |
Model Name |
SKYWORKS/SILICON LABS EFM32G290F32G-E-BGA112 |
SKYWORKS/SILICON LABS C8051F971-A-GMR |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
32KB 1.98V~3.8V ARM-M3 32MHz 90 BGA-112 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 1.8V~3.6V 25MHz 28 QFN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.001 grams / 0.000035 oz |
1.000 grams / 0.035274 oz |
Package / Case |
BGA-112 |
QFN-32(5x5) |
Package / Arrange |
Tray |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
5A992C |
EAR99 |
Infrared Data Association |
Yes |
N/A |
Low-Voltage Detect |
Yes |
Yes |
Program Storage Size |
32KB |
32KB |
Operating Voltage Range |
1.98V~3.8V |
1.8V~3.6V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
CPU Core |
ARM-M3 |
- |
Watchdog |
Yes |
Yes |
Internal Oscillator |
Yes |
Yes |
CPU Maximum Speed |
32MHz |
25MHz |
Direct Memory Access |
Yes |
Yes |
DAC (Bit) |
12bit |
N/A |
ADC (Bit) |
12bit |
10bit |
GPIO Ports Number |
90 |
28 |