This detailed comparison of EFM32G840F32-QFN64 and EFM32G840F32G-E-QFN64R 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 | 965 | 399 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| 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 |
|---|---|---|---|
| PIC16LF1827-E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 18SOIC |
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| P87C51FA-4A,512 | NXP Semiconductors | IC MCU 8BIT 8KB OTP 44PLCC |
|
| R5F101PLDFB#V0 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 100LQFP |
|
| ATMEGA2561-16MI | Roving Networks / Microchip Technology | IC MCU 8BIT 256KB FLASH 64QFN |
|
| MB90F456PMCR-G-JNE2 | Cypress Semiconductor | IC MCU 16BIT 32KB FLASH 48LQFP |
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| PIC24F08KL301-E/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 20SOIC |
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| EFM32GG290F512-BGA112T | Silicon Labs | IC MCU 32BIT 512KB FLASH 112BGA |
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| R5F100AGDSP#30 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 30LSSOP |
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| EFM32GG11B310F2048GQ100-AR | Silicon Labs | IC MCU 32BIT 2MB FLASH 100TQFP |
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| PIC24EP128GP202T-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SSOP |
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| PIC16LC662T-04I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44PLCC |
|
| UPSD3434EB40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP |
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| UPD70F3795GC-UEU-AX | Renesas Electronics America | IC MCU 32BIT 384KB FLASH 100LQFP |
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| PIC16C622T-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20SSOP |
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| DS80C310-QCG/T&R | Maxim Integrated | IC MCU 8BIT ROMLESS 44PLCC |
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