This detailed comparison of EFM32LG940F256G-F-QFN64R and EFM32WG940F256-B-QFN64 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Silicon Labs | Silicon Labs |
|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Description | IC MCU 32BIT 256KB FLASH 64QFN | IC MCU 32BIT 256KB FLASH 64QFN |
| In Stock | 569 | 238 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Leopard Gecko | Wonder Gecko |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M4F |
| Core Size | 32-Bit | 32-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART, USB | I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 53 | 53 |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V | 1.85V ~ 3.8V |
| Data Converters | A/D 8x12b SAR; D/A 2x12b | A/D 8x12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-QFN (9x9) | 64-QFN (9x9) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY96F693ABPMC-GS-UJE2 | Cypress Semiconductor | IC MCU 16BIT 96KB FLASH 100LQFP |
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| CY90553BPMC-G-279-BNDE1 | Cypress Semiconductor | IC MEM MM MCU 100LQFP |
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| SP5748GBK0AVMJ6R | NXP Semiconductors | IC MCU 32BIT 6MB FLSH 256MAPPBGA |
|
| CY95F632KPMC-G-SNE2 | Cypress Semiconductor | IC MEM MM MCU 32LQFP |
|
| R7F0E01182DBR#HA0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 72WLBGA |
|
| M34238EKGP | VIGOR | MCU, 4-BIT |
|
| M37161EFSS | VIGOR | MCU, 8-BIT, FLASH |
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| R7F7016514ABG-C#BC1 | Renesas Electronics America | IC MCU 32BIT 4MB FLASH 233FPBGA |
|
| C8051F854-C-IU | Silicon Labs | IC MCU 8BIT 4KB FLASH 24SSOP |
|
| LPC11U35FET48/501151 | VIGOR | LPC11U35 - CORTEX-M0+/M0 RISC MI |
|
| SPC5747CK0AMMN6 | NXP Semiconductors | IC MCU 32BIT 4MB FLASH 324MAPBGA |
|
| MR80C31BH/B | VIGOR | MICROCONTROLLER |
|
| CY9BF506RPMC-GE1 | Cypress Semiconductor | IC MEM MM MCU 120LQFP |
|
| HD4074224S01 | VIGOR | MICROCONTROLLER, 4-BIT, OTPROM, |
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| SPC5748GBK0AVMJ6 | NXP Semiconductors | IC MCU 32BIT 6MB FLSH 256MAPPBGA |
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