Model Number |
EFM32GG11B820F2048IL152-BR |
C8051F020-GQR |
Model Name |
SKYWORKS/SILICON LABS EFM32GG11B820F2048IL152-BR |
SKYWORKS/SILICON LABS C8051F020-GQR |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
2MB 1.8V~3.8V ARM-M4 72MHz 121 BGA-152 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
64KB 2.7V~3.6V 51Series 25MHz 64 TQFP-100(14x14) 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 |
1.144 grams / 0.040353 oz |
Package / Case |
BGA-152 |
TQFP-100(14x14) |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
5A992C |
EAR99 |
Infrared Data Association |
Yes |
N/A |
Low-Voltage Detect |
Yes |
Yes |
LCD Module |
Yes |
N/A |
Program Storage Size |
2MB |
64KB |
Operating Voltage Range |
1.8V~3.8V |
2.7V~3.6V |
Operating Temperature Range |
-40℃~+125℃ |
-40℃~+85℃ |
CPU Core |
ARM-M4 |
51Series |
Watchdog |
Yes |
Yes |
Secure Digital Input and Output |
Yes |
- |
Direct Memory Access |
Yes |
N/A |
Universal Serial Bus |
Yes |
- |
Internal Oscillator |
Yes |
Yes |
CPU Maximum Speed |
72MHz |
25MHz |
DAC (Bit) |
12bit |
12bit |
ADC (Bit) |
12bit |
8bit;12bit |
GPIO Ports Number |
121 |
64 |