This detailed comparison of EFM32WG840F128-B-QFN64 and EFM32LG840F64G-F-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 | 427 | 144 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Wonder Gecko | Leopard Gecko |
| Package | Tray | Tray |
| Core Processor | ARM® Cortex®-M4F | 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, 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 |
|---|---|---|---|
| MKE04Z128VLD4R | NXP Semiconductors | KINETIS KE04 48MHZ CORTEX-M0+ 5V |
|
| TC1793F512F270EFABKXUMA1 | VIGOR | TC1793 - RISC FLASH MICROCONTROL |
|
| R5F10BMGCLFB#35 | Renesas Electronics America | 16BIT MCU RL78(AUTO)/F13 LFQFP80 |
|
| S912ZVMC25F1WKK557 | VIGOR | MAGNIV 16 BIT MCU, S12Z CORE, 25 |
|
| HD6473294PJ16 | VIGOR | MICROCONTROLLER, 8-BIT, OTPROM |
|
| EFM32GG12B830F512GL120-AR | Silicon Labs | IC MCU 32BIT 512KB FLASH 120BGA |
|
| EFM8BB31F16G-D-QFP32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP |
|
| ATSAME51N20A-AUT-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 100TQFP |
|
| R5F10ELEABG#W0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 64VFBGA |
|
| JN5189THN/001Z | NXP Semiconductors | WIRELESS MICROCONTROLLER |
|
| STM32F078VBH6TR | STMicroelectronics | IC MCU 32BIT 128KB FLSH 100UFBGA |
|
| U8797BH | VIGOR | MICROCONTROLLER, 16-BIT, OTPROM, |
|
| M37710EFBFP#U0 | VIGOR | IC MCU 16BIT 120KB OTP |
|
| M30610ECFP#D3 | VIGOR | IC MCU 16BIT 128KB OTP 100QFP |
|
| R5F72394ADFP#V0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 120LQFP |
|
