Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG840F128-QFN64 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| PCN Other | PCN-1406131 13/Jun/2014 | |
| Standard Package | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Leopard Gecko | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M3 | |
| Core Size | 32-Bit | |
| Speed | 48MHz | |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | |
| Number of I/O | 56 | |
| Program Memory Size | 128KB (128K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 32K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.85 V ~ 3.8 V | |
| Data Converters | A/D 8x12b, D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 64-WFQFN Exposed Pad | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG840F128-QFN64 | |
| Related Links | EFM32LG840, EFM32LG840F128-QFN64 Datasheet, Silicon Labs Distributor | |
![]() | 566-003-714-120 | ASSEMBLY PLUG 3POS WATERPROOF | datasheet.pdf | |
![]() | RT0805BRE0734KL | RES SMD 34K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | ACST4-7CB-TR | TRIAC 700V 4A DPAK | datasheet.pdf | |
![]() | 7005L55J8 | IC SRAM 64KBIT 55NS 68PLCC | datasheet.pdf | |
![]() | BAR 63-02V H6327 | DIODE RF SW 50V 100MA SC79 | datasheet.pdf | |
![]() | KJA7T17W35SN | CONN RCPT 55POS JAM NUT W/SKT | datasheet.pdf | |
![]() | M83723/73R2255Y-LC | CONN HSG RCPT JAM NUT 55POS SKT | datasheet.pdf | |
![]() | E112MD1CBE | SWITCH PUSH SPDT 0.4VA 20V | datasheet.pdf | |
![]() | 55140-3H-04-A | SENSOR HALL EFFECT | datasheet.pdf | |
![]() | 5-146461-6 | 06 MODII HDR SRST UNSHRD STKG | datasheet.pdf | |
![]() | TV07DT-15-18PE | TV 18C 18#20 PIN J/N RECP | datasheet.pdf | |
![]() | 600D176F200DJ5 | 17UF 200V 9.53X41.28 AXI | datasheet.pdf |