This detailed comparison of EFM32LG840F256G-E-QFN64 and EFM32LG840F64G-E-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 64KB FLASH 64QFN |
| In Stock | 227 | 810 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Leopard Gecko | Leopard Gecko |
| Package | Tray | Tray |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART | I²C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 56 | 56 |
| Program Memory Size | 256KB (256K x 8) | 64KB (64K 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 | 1.98V ~ 3.8V |
| Data Converters | A/D 8x12b; D/A 2x12b | A/D 8x12b; 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 |
|---|---|---|---|
| ATXMEGA64D3-AUR | Roving Networks / Microchip Technology | IC MCU 8/16BIT 64KB FLASH 64TQFP |
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| DSPIC33FJ32MC304T-I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 44QFN |
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| MB90020PMT-GS-140-BND | Cypress Semiconductor | IC MCU 120LQFP |
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| DSPIC33FJ16MC101T-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 20SSOP |
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| PIC16LF18345-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20DIP |
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| R5F212A8SDFP#U0 | VIGOR | IC MCU 16BIT 64KB FLASH 64LFQFP |
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| AT89C51CC01CA-SLSUM | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC |
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| AVR128DA32-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 32TQFP |
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| PIC16LCE623-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 20SSOP |
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| CY9BF316NPQC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 544KB FLASH 100PQFP |
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| S87C51RC1 | TE Connectivity AMP Connectors | IC MCU 8BIT 32KB OTP 44QFP |
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| LM3S1751-IBZ50-A2 | Texas Instruments | IC MCU 32BIT 128KB FLASH 108BGA |
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| S912XEQ512F1VAL | NXP Semiconductors | IC MCU 16BIT 512KB FLASH 112LQFP |
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| R5F101BCANA#40 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 32HWQFN |
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| TMS5702124DPGEQQ1 | Texas Instruments | IC MCU 16/32BIT 2MB FLSH 144LQFP |
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