This detailed comparison of EFM32GG840F512G-E-QFN64 and EFM32GG940F512G-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 512KB FLASH 64QFN | IC MCU 32BIT 512KB FLASH 64QFN |
| In Stock | 646 | 583 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Giant Gecko | Giant Gecko |
| Package | Tray | 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 | 512KB (512K 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) | 1.98V ~ 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 |
|---|---|---|---|
| PIC24FJ32GU202-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 8KB RAM |
|
| CY8C6347BZI-BLD43 | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 116BGA |
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| PIC16LF1778-I/MX | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28UQFN |
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| PIC16LF1778-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28SPDIP |
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| DSPIC30F3013-20I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 24KB FLASH 44QFN |
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| AT90USB646-AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP |
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| AT91SAM7SE32-CU-999 | VIGOR | RISC MICROCONTROLLER, 32 BIT, F |
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| MCF52254AF80 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 100LQFP |
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| MKL27Z64VFM4 | NXP Semiconductors | IC MCU 32BIT 64KB FLASH 32QFN |
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| SPC5747GBK1VMJ6 | VIGOR | IC MCU 32BIT 4MB FLSH 256MAPPBGA |
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| LM3S6952-IQC50-A2 | VIGOR | IC MCU 32BIT 256KB FLASH 100LQFP |
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| R5F56216BDFB#V0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 144LQFP |
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| S9S12ZVLS1F0CFMR | NXP Semiconductors | IC MCU 16BIT 16KB FLASH 32QFN |
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| PIC24EP64GP203-I/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 36VTLA |
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| MB89635PF-GT-1297-BND | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 64QFP |
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