This detailed comparison of EFM32WG942F128-B-QFP64 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 128KB FLASH 64TQFP | IC MCU 32BIT 128KB FLASH 64TQFP |
| In Stock | 203 | 131 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Wonder Gecko | Leopard Gecko |
| Package | Tray | 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 | 128KB (128K 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 |
|---|---|---|---|
| XMC1402Q048X0064AAXUMA1 | IR (Infineon Technologies) | IC MCU 32BIT 64KB FLASH 48VQFN |
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| S9S08DZ16F1MLF | VIGOR | IC MCU 8BIT 16KB FLASH 48LQFP |
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| C8051F394-A-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 24QFN |
|
| MSP430F2001TRSAR | VIGOR | IC MCU 16BIT 1KB FLASH 16QFN |
|
| MC908QY1ACPE | Flip Electronics | HC08 HC08 MICROCONTROLLER IC 8-B |
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| PIC32MZ0512EFF064T-I/MR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64QFN |
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| DSPIC30F2011-20I/P | Roving Networks / Microchip Technology | IC MCU 16BIT 12KB FLASH 18DIP |
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| PIC32MX270F256BT-I/SO | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 28SOIC |
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| CY90423GAZPFV-GS-330E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| PIC16C67-20/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44MQFP |
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| PIC16LF18875T-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 40UQFN |
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| MKL82Z128VLK7 | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 80FQFP |
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| CY8C4145AZI-S423T | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 48TQFP |
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| MSP430FR68791IPZ | Texas Instruments | IC MCU 16BIT 128KB FRAM 100LQFP |
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| MB89636RPFR-G-1289-BND | Cypress Semiconductor | IC MCU 8BIT 24KB MROM 64QFP |
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