| Model Number |
| EFM32G230F128G-E-QFN64R |
EFM32ZG222F32-B-QFP48 |
| Model Name |
| SKYWORKS/SILICON LABS EFM32G230F128G-E-QFN64R |
SKYWORKS/SILICON LABS EFM32ZG222F32-B-QFP48 |
| Category |
| Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| 128KB 1.98V~3.8V ARM-M3 32MHz 56 QFN-64(9x9) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 1.98V~3.8V 4KB 24MHz FLASH 37 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 6.000 grams / 0.211644 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| QFN-64(9x9) |
TQFP-48(7x7) |
| Package / Arrange |
| Tape & Reel (TR) |
Tray |
| Battery |
| No |
No |
| ECCN |
| 5A992C |
5A992C |
| Infrared Data Association |
| Yes |
Yes |
| Low-Voltage Detect |
| Yes |
Yes |
| Program Storage Size |
| 128KB |
32KB |
| Operating Voltage Range |
| 1.98V~3.8V |
1.98V~3.8V |
| Operating Temperature Range |
| -40℃~+85℃ |
-40℃~+85℃ |
| CPU Core |
| ARM-M3 |
- |
| Watchdog |
| Yes |
Yes |
| Internal Oscillator |
| Yes |
Yes |
| CPU Maximum Speed |
| 32MHz |
24MHz |
| Direct Memory Access |
| Yes |
Yes |
| DAC (Bit) |
| 12bit |
12bit |
| ADC (Bit) |
| 12bit |
12bit |
| GPIO Ports Number |
| 56 |
37 |
