Model Number |
EFM32GG11B420F2048GQ64-B |
C8051F521-C-IMR |
Model Name |
SKYWORKS/SILICON LABS EFM32GG11B420F2048GQ64-B |
SKYWORKS/SILICON LABS C8051F521-C-IMR |
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 50 TQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
8KB 256Byte FLASH 6 2V~5.25V 51Series 25MHz DFN-10-EP(3x3) 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 |
0.001 grams / 0.000035 oz |
Package / Case |
TQFP-64(10x10) |
DFN-10-EP(3x3) |
Package / Arrange |
Tray |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
5A992C |
EAR99 |
Infrared Data Association |
Yes |
- |
Low-Voltage Detect |
Yes |
Yes |
LCD Module |
Yes |
N/A |
Program Storage Size |
2MB |
8KB |
Operating Voltage Range |
1.8V~3.8V |
2V~5.25V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+125℃ |
CPU Core |
ARM-M4 |
51Series |
Watchdog |
Yes |
Yes |
Secure Digital Input and Output |
Yes |
- |
Direct Memory Access |
Yes |
- |
Universal Serial Bus |
Yes |
- |
Internal Oscillator |
Yes |
Yes |
CPU Maximum Speed |
72MHz |
25MHz |
DAC (Bit) |
12bit |
- |
ADC (Bit) |
12bit |
12bit |
GPIO Ports Number |
50 |
6 |