This detailed comparison of EFM8UB31F40G-A-QFN24R and EFM8UB31F40G-A-QFN24 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 | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 40KB FLASH 24QFN | IC MCU 8BIT 40KB FLASH 24QFN |
| In Stock | 487 | 468 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Universal Bee | Universal Bee |
| Package | Tape & Reel (TR) | Tube |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART, USB | I²C, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 17 | 17 |
| Program Memory Size | 40KB (40K x 8) | 40KB (40K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 3.25K x 8 | 3.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V | 1.71V ~ 5.5V |
| Data Converters | A/D 16x12b | A/D 16x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC32MX154F128B-V/MM | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 28QFN |
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| MKE02Z32VQH4 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 64QFP |
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| MSP430FR2475TRHBR | Texas Instruments | IC MCU 16BIT 32.5KB FRAM 32VQFN |
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| LPC11U36FBD64/401 | VIGOR | LPC11U36 - CORTEX-M0+/M0 RISC MI |
|
| PIC16LF1713-I/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28SPDIP |
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| CY91F523BSCPMC1-GSE1 | Cypress Semiconductor | IC MCU 32BIT 448KB FLASH 64LQFP |
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| R5F104MLGFB#10 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 80LFQFP |
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| MSP430F5229IRGCT | Texas Instruments | IC MCU 16BIT 128KB FLASH 64VQFN |
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| PIC32MZ2064DAS176-V/2J | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 176LQFP |
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| MC68332AVEH25 | NXP Semiconductors | IC MCU 32BIT ROMLESS 132PQFP |
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| R5F10NPJDFB#15 | Renesas Electronics America | IC MCU 16BIT 256KB FLSH 100LFQFP |
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| R5F10Y17ASP#50 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 10LSSOP |
|
| R5F10Y47DSP#50 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 16SSOP |
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| EFM32WG880F64-B-QFP100R | Silicon Labs | IC MCU 32BIT 64KB FLASH 100LQFP |
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| XUF208-128-TQ128-C10 | XMOS | IC MCU 32BIT 1MB FLASH 128TQFP |
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