This detailed comparison of EFM32WG942F256-B-QFP64R and EFM32LG942F128G-F-QFP64R 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-TQFP | 64-TQFP |
| Description | IC MCU 32BIT 256KB FLASH 64TQFP | IC MCU 32BIT 128KB FLASH 64TQFP |
| In Stock | 435 | 131 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Wonder Gecko | Leopard Gecko |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M3 |
| 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 | 50 | 50 |
| Program Memory Size | 256KB (256K x 8) | 128KB (128K 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 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-TQFP (10x10) | 64-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F1717-E/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 40UQFN |
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| PIC18LF6490T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 64TQFP |
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| S9S12XS256J0VAA | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP |
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| PIC16LF1769-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SOIC |
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| MSP430G2444IDA38 | VIGOR | IC MCU 16BIT 8KB FLASH 38TSSOP |
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| PIC32MX370F512H-V/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64TQFP |
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| MSP430F5171IDAR | Texas Instruments | IC MCU 16BIT 32KB FLASH 38TSSOP |
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| PIC16LF18444-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20DIP |
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| PIC32MX250F128B-I/ML | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 28QFN |
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| R5F100MGGFB#10 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 80LFQFP |
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| PIC16CE625T-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
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| MSP430G2212IPW20R | Texas Instruments | IC MCU 16BIT 2KB FLASH 20TSSOP |
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| STM8L151C8T7 | STMicroelectronics | IC MCU 8BIT 64KB FLASH 48LQFP |
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| R5F101GAANA#20 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 48HWQFN |
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| STM32F427AIH6 | STMicroelectronics | IC MCU 32BIT 2MB FLASH 169UFBGA |
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