This detailed comparison of EFM32GG840F1024-QFN64 and EFM32GG940F512-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-WFQFN Exposed Pad | 64-WFQFN Exposed Pad |
| Description | IC MCU 32BIT 1MB FLASH 64QFN | IC MCU 32BIT 512KB FLASH 64QFN |
| In Stock | 418 | 270 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Giant Gecko | Giant Gecko |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 48MHz | 48MHz |
| 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 | 53 |
| Program Memory Size | 1MB (1M x 8) | 512KB (512K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128K x 8 | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.85V ~ 3.8V | 1.85V ~ 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 |
|---|---|---|---|
| TM4C1231E6PZI7 | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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| DSPIC33FJ128GP310-I/PF | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 100TQFP |
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| CY90349CASPFV-GS-749E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| ATSAM4S8CA-CFNR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLSH 100VFBGA |
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| ATMEGA48V-10AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 32TQFP |
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| PIC18F65K80-E/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 64TQFP |
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| MSP430FR5725IRHAR | VIGOR | IC MCU 16BIT 8KB FRAM 40VQFN |
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| R5F2L368BNFP#U1 | VIGOR | 16-BIT, FLASH, R8C CPU |
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| EFM8BB31F64G-C-QSOP24 | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP |
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| PIC18F45J10-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 40DIP |
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| DSPIC30F4012-30I/SP | Roving Networks / Microchip Technology | IC MCU 16BIT 48KB FLASH 28SPDIP |
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| ATTINY45V-10SUR | Roving Networks / Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC |
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| MKL36Z256VMP4 | NXP Semiconductors | IC MCU 32BIT 256KB FLASH 121BGA |
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| R5F52315ADFM#30 | Renesas Electronics America | IC MCU 32BIT 128KB FLASH 64LFQFP |
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| STM32G031K6T6 | STMicroelectronics | IC MCU 32BIT 32KB FLASH 32LQFP |
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