Silicon Labs EFM32LG840F256G-F-QFN64, 32bit ARM Cortex M3 Microcontroller, EFM32, 48MHz, 256 kB Flash, 64-Pin QFN
- RS Stock No.:
- 198-4562
- Mfr. Part No.:
- EFM32LG840F256G-F-QFN64
- Brand:
- Silicon Labs
780 In stock for same day dispatch
Price Each (In a Tray of 260)
Kr. 75,819
(exc. VAT)
Kr. 94,774
(inc. VAT)
| Units | Per unit | Per Tray* |
| 260 + | Kr. 75,819 | Kr. 19 712,94 |
| *price indicative | ||
- RS Stock No.:
- 198-4562
- Mfr. Part No.:
- EFM32LG840F256G-F-QFN64
- Brand:
- Silicon Labs
Technical Reference
Legislation and Compliance
Product Details
The Silicon Labs EFM32LG series 64 pin microcontroller offers unmatched performance and ultra-low power consumption in both active and sleep modes. A 32-bit ARM CortexM3 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
Specifications
Attribute | Value |
|---|---|
| Family Name | EFM32 |
| Package Type | QFN |
| Mounting Type | Surface Mount |
| Pin Count | 64 |
| Device Core | ARM Cortex M3 |
| Data Bus Width | 32bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 48MHz |
| Program Memory Type | Flash |