This detailed comparison of EFM32WG840F128-B-QFN64R and EFM32WG840F64-B-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 128KB FLASH 64QFN | IC MCU 32BIT 64KB FLASH 64QFN |
| In Stock | 422 | 250 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Wonder Gecko | Wonder Gecko |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| 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, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 56 | 56 |
| Program Memory Size | 128KB (128K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V | 1.98V ~ 3.8V |
| Data Converters | A/D 8x12b SAR; D/A 2x12b | A/D 8x12b SAR; 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 |
|---|---|---|---|
| STM8AL3L8ATCY | STMicroelectronics | IC MCU 8BIT 64KB FLASH 80LQFP |
|
| SAK-TC1728F192F133HRACKXUMA2 | VIGOR | 32-BIT RISC FLASH MCU |
|
| EFM32TG108F16-D-QFN24 | Silicon Labs | IC MCU 32BIT 16KB FLASH 24QFN |
|
| EFM32ZG222F32-B-QFP48 | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
|
| TN87C196KC-20 | VIGOR | MICROCONTROLLER, 16 BIT, OTPROM, |
|
| CY9BF322MPMC-G-MNE2 | Cypress Semiconductor | IC MCU 32BIT 160KB FLASH 80LQFP |
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| MPC536CZP40 | VIGOR | RISC MICROPROCESSOR, 32 BIT, POW |
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| EFM8BB31F32G-D-QSOP24 | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP |
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| MB90F462APF-G-SPE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 64QFP |
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| R5F101CFALA#W0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 36WFLGA |
|
| HD4074224S04 | VIGOR | 4-BIT, OTPROM, 4.2MHZ |
|
| R5F21358ANFP#U1 | VIGOR | 16-BIT, FLASH, R8C CPU |
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| MAX32555-LND+ | VIGOR | MAX32555 M3CORTEX LANDI CSBGA |
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| AT87C52X2CRP-SLSUM | VIGOR | IC MCU 8BIT 8KB OTP 44PLCC |
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| CG7722AMT | Cypress Semiconductor | SEMICONDUCTOR OTHER |
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