This detailed comparison of EFM8BB31F64I-B-QFN24 and EFM8BB31F64I-C-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-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 64KB FLASH 24QFN | IC MCU 8BIT 64KB FLASH 24QFN |
| In Stock | 388 | 338 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Not For New Designs |
| Series | Busy Bee | Busy Bee |
| Package | Tube | 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 | 20 | 20 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 4.25K x 8 | 4.25K 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 (3x3) | 24-QFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F84A-04/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 20SSOP |
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| AT89LP51IC2-20JU | VIGOR | IC MCU 8BIT 32KB FLASH 44PLCC |
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| PIC32MZ1024EFG144T-I/JWX | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 144TFBGA |
|
| F28386SZWTS | Texas Instruments | IC MCU 32BIT 512KB FLSH 337NFBGA |
|
| PIC24FJ128GA610-E/BG | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLSH 121TFBGA |
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| MB89697BPFM-G-252-BND | Cypress Semiconductor | IC MCU 8BIT FFMC-8L-0.5 64LQFP |
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| TMS320F28033PAGS | VIGOR | IC MCU 32BIT 64KB FLASH 64TQFP |
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| ATSAMS70Q21A-CFNT | Roving Networks / Microchip Technology | IC MCU 32BIT 2MB FLASH 144UFBGA |
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| MC9RS08KA4CWJ | NXP Semiconductors | IC MCU 8BIT 4KB FLASH 20SOIC |
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| UPD70F3379M2GJA-GAE-AX | VIGOR | RISC MICROCONTROLLER, 32 BIT, FL |
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| MC68HC705C8ACFNE | NXP Semiconductors | IC MCU 8BIT 8KB OTP 44PLCC |
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| MB90022PF-GS-255 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| ATSAM4S4AB-MN | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 48QFN |
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| MSP430FR5994IPNR | Texas Instruments | IC MCU 16BIT 256KB FRAM 80LQFP |
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| STM32F301K8U6TR | STMicroelectronics | IC MCU 32BIT 64KB FLASH 32UFQFPN |
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