This detailed comparison of EFM8BB31F16A-B-4QFN24 and EFM8BB31F16I-C-4QFN24R 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 16KB FLASH 24QFN | IC MCU 8BIT 16KB FLASH 24QFN |
| In Stock | 935 | 370 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | Busy Bee |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 20 | 20 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2.25K x 8 | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Data Converters | A/D 12x10/12b SAR; D/A 2x12b | A/D 12x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16LF874A-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 44PLCC |
|
| XS1-L12A-128-QF124-C8 | XMOS | IC MCU 32BIT 128KB SRAM 124QFN |
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| PIC16F1517-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44TQFP |
|
| MB90024PMT-GS-324 | Cypress Semiconductor | IC MCU 120LQFP |
|
| R5F104GJAFB#10 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 48LFQFP |
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| PIC16F15354T-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28UQFN |
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| SPC564A80L7COBR | STMicroelectronics | IC MCU 32BIT 4MB FLASH 176LQFP |
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| CY8C21323-24LQXIT | Cypress Semiconductor | IC MCU 8BIT 4KB FLASH 24QFN |
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| R5F104FEAFP#50 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 44LQFP |
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| C8051F391-A-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN |
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| STM32F100C4T6BTR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 48LQFP |
|
| PIC18F45K80-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 40DIP |
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| R5F211B1SP#U0 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 20LSSOP |
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| ATTINY261-20SUR | VIGOR | IC MCU 8BIT 2KB FLASH 20SOIC |
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| PIC12F1571-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 8DIP |
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