Model Number |
EFM32HG309F64G-C-QFN24 |
EFM8SB20F64G-B-QFP32 |
Model Name |
SKYWORKS/SILICON LABS EFM32HG309F64G-C-QFN24 |
SKYWORKS/SILICON LABS EFM8SB20F64G-B-QFP32 |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
64KB 1.98V~3.8V 25MHz 15 QFN-24-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
64KB 1.8V~3.6V 51Series 25MHz 24 QFP-32(7x7) 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 |
QFN-24-EP(5x5) |
QFP-32(7x7) |
Package / Arrange |
Tray |
Tray |
Battery |
No |
No |
ECCN |
5A992C |
3A991A2 |
Infrared Data Association |
Yes |
N/A |
Low-Voltage Detect |
Yes |
Yes |
Program Storage Size |
64KB |
64KB |
Operating Voltage Range |
1.98V~3.8V |
1.8V~3.6V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
Watchdog |
Yes |
Yes |
CPU Core |
- |
51Series |
Internal Oscillator |
Yes |
Yes |
CPU Maximum Speed |
25MHz |
25MHz |
Direct Memory Access |
Yes |
N/A |
Universal Serial Bus |
Yes |
N/A |
ADC (Bit) |
12bit |
10bit |
GPIO Ports Number |
15 |
24 |