This detailed comparison of EFM32G840F32-QFN64T 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 | 897 | 399 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| Series | Gecko | Gecko |
| Package | Tray | 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 |
|---|---|---|---|
| MB90F931PMC-GSE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 120LQFP |
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| R5F562T7BDFP#V1 | Renesas Electronics America | IC MCU 32BIT 128KB FLASH 100LQFP |
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| AT80C32X2-3CSUM | Roving Networks / Microchip Technology | IC MCU 8BIT ROMLESS 40PDIL |
|
| R5F21274SDFP#X6 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| R5F101PJDFA#V0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 100LQFP |
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| R5F1026AGSP#X0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 20LSSOP |
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| PCF51AC128CCFUE | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64QFP |
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| UPSD3454EB40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP |
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| PIC18LF25K50T-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC |
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| TS87C51RD2-MIA | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB OTP 40PDIL |
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| MC9S12A128BCFU | NXP Semiconductors | IC MCU 16BIT 128KB FLASH 80QFP |
|
| PIC16C57-10I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28DIP |
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| MB90F347CEPQCR-GSE2 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100PQFP |
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| STR912FAW47X6 | STMicroelectronics | IC MCU 32BIT 2MB FLASH 128LQFP |
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| MB90673PF-GT-199-BND-B | Cypress Semiconductor | IC MCU 16BIT 48KB MROM 80PQFP |
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