This detailed comparison of EFM32G840F32G-E-QFN64R and EFM32G840F32-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 32KB FLASH 64QFN | IC MCU 32BIT 32KB FLASH 64QFN |
| In Stock | 399 | 965 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Discontinued at Digi-Key |
| Series | Gecko | Gecko |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 32MHz | 32MHz |
| 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 | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 8K x 8 | 8K 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 |
|---|---|---|---|
| PIC18F65J94T-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 64TQFP |
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| DSPIC33EP64MC204-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 44QFN |
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| Z86C1505PSGR2306 | Zilog / Littelfuse | IC MCU 8BIT 4KB ROM 40DIP |
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| PIC16C74A-20/P | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 40DIP |
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| MSP430G2253IPW20 | Texas Instruments | IC MCU 16BIT 2KB FLASH 20TSSOP |
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| PIC16F15224-I/MG | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 16QFN |
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| MB90F548GSPFV-GE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
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| MAX1938EEI | VIGOR | 2-PHASE CPU CORE SUPPLY CONTROL |
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| LPC4313JET100E | NXP Semiconductors | IC MCU 32BIT 512KB FLSH 100TFBGA |
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| DSPIC33FJ128MC510A-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 100TQFP |
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| ATSAME70J20A-AN | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 64LQFP |
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| R5F107ACMSP#V0 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 30LSSOP |
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| ADUC831BCPZ | Linear Technology (Analog Devices, Inc.) | IC MCU 8BIT 62KB FLASH 56LFCSP |
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| PIC16C56A-20I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 18SOIC |
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| MSP430F5308IRGZR | VIGOR | IC MCU 16BIT 16KB FLASH 48VQFN |
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