Silicon Labs EFM32WG842F256-B-QFP64, 32bit ARM Cortex M4 Microcontroller, EFM32, 48MHz, 256 kB Flash, 64-Pin TQFP
- RS Stock No.:
- 198-4608
- Mfr. Part No.:
- EFM32WG842F256-B-QFP64
- Manufacturer:
- Silicon Labs
Temporarily out of stock - back order for despatch 11/03/2025, delivery within 4 working days from despatch date
Added
Price Each (In a Tray of 160)
MYR46.231
| Units | Per Unit | Per Tray* |
| 160 - 160 | MYR46.231 | MYR7,396.96 |
| 320 - 480 | MYR45.214 | MYR7,234.24 |
| 640 + | MYR44.382 | MYR7,101.12 |
| *price indicative | ||
- RS Stock No.:
- 198-4608
- Mfr. Part No.:
- EFM32WG842F256-B-QFP64
- Manufacturer:
- Silicon Labs
Technical data sheets
Legislation and Compliance
Product Details
The Silicon Labs EFM32WG series 64 pin microcontroller offers unmatched performance and ultra-low power consumption in both active and sleep modes. ARM Cortex-M4 processor making it perfect for battery-powered systems and systems with high-performance, low-energy requirements.
It performs ultra-low power operation
0.65 μA current in Stop (EM3), with brown-out detection and RAM retention
63 μA/MHz in EM1
211 μA/MHz in Run mode (EM0)
It has fast wake-up time of 2 μs
Hardware cryptography (AES)
32 kB of RAM used
0.65 μA current in Stop (EM3), with brown-out detection and RAM retention
63 μA/MHz in EM1
211 μA/MHz in Run mode (EM0)
It has fast wake-up time of 2 μs
Hardware cryptography (AES)
32 kB of RAM used
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Family Name | EFM32 |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 64 |
| Device Core | ARM Cortex M4 |
| Data Bus Width | 32bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 48MHz |
| Program Memory Type | Flash |