| Manufacturer Product Number |
EFM32LG842F256G-F-QFP64 |
| Mfr |
Silicon Labs |
| Packaging |
Tray |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Part Status |
Active |
| Mounting Type |
Surface Mount |
| Package / Case |
64-TQFP |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| ECCN |
5A992C |
| HTSUS |
8542.31.0025 |
| Part Number Alias |
336-EFM32LG842F256G-F-QFP64 |
| PCN Assembly/Origin |
Mult Dev Assembly 22/Jul/2025 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/7165/PCN-2507221673.pdf ] |
| PCN Packaging |
Mult DEV Box/Shipping Label 20/Mar/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6146/PCN-2024-03-20-1503.pdf ] |
| Series |
Leopard Gecko |
| Base Product Number |
EFM32LG842 |
| Manufacturer Standard Lead Time |
12 Weeks |
| Core Processor |
ARM® Cortex®-M3 |
| Supplier Device Package |
64-TQFP (10x10) |
| PCN Design/Specification |
Datasheet Update 07/Dec/2022 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5023/PCN-2212071375.pdf ] |
| PCN Packaging 2 |
IC/SIP Pkg Label Update 19/Jun/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6346/2406191539.pdf ] |
| DigiKey Programmable |
Not Verified |
| Speed |
48MHz |
| RAM Size |
32K x 8 |
| Number of I/O |
53 |
| Program Memory Type |
FLASH |
| Other Related Documents |
A-00000442 Security Advisory [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4831/A-00000442_Security_Advisory.pdf ] |
| Other Related Documents 2 |
A-00000449 Security Advisory [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4831/A-00000449_Security_Advisory.pdf ] |
| Other Related Documents 3 |
A-00000450 Security Advisory [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4832/A-00000450_Security_Advisory.pdf ] |
| Peripherals |
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Connectivity |
I2C, IrDA, SmartCard, SPI, UART/USART |
| Voltage - Supply (Vcc/Vdd) |
1.85V ~ 3.8V |
| Program Memory Size |
256KB (256K x 8) |
| Data Converters |
A/D 8x12b SAR; D/A 2x12b |
| Oscillator Type |
Internal |
| Core Size |
32-Bit |