This detailed comparison of EFM8BB31F32A-B-5QFN32 and EFM8BB31F32A-C-5QFN32 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 | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 32QFN | IC MCU 8BIT 32KB FLASH 32QFN |
| In Stock | 556 | 210 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Automotive, AEC-Q100, Busy Bee | Automotive, AEC-Q100, Busy Bee |
| Package | Tray | Tube |
| 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 | 29 | 29 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K 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 20x10/12b SAR; D/A 2x12b | A/D 20x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R7FS3A77C3A01CFP#AA1 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 100LFQFP |
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| STM32L071CBY6TR | STMicroelectronics | IC MCU 32BIT 128KB FLASH 49WLCSP |
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| PIC24FJ64GP202-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 8KB RAM |
|
| MB89697BPFM-G-224-BND | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5 64LQFP |
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| R5F100PHAFB#30 | Renesas Electronics America | IC MCU 16BIT 192KB FLASH 100LQFP |
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| XU216-256-FB236-I20 | XMOS | IC MCU 32BIT ROMLESS 236FBGA |
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| STM32F401CDY6TR | STMicroelectronics | IC MCU 32BIT 384KB FLASH 49WLCSP |
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| DSPIC33FJ128GP804-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44TQFP |
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| PIC24FV16KM102T-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 28SOIC |
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| ATSAMD11D14A-SSNT | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 20SOIC |
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| AT89LP213-20XU | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 14TSSOP |
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| XC68HC912D60CFU8-FR | VIGOR | IC MCU 16BIT 60KB FLASH 80QFP |
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| STM32F101VCT6 | STMicroelectronics | IC MCU 32BIT 256KB FLASH 100LQFP |
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| STM32L053C6U6 | STMicroelectronics | IC MCU 32BIT 32KB FLASH 48UFQFPN |
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| PIC24FJ64GA106T-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 64VQFN |
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