This detailed comparison of EFM8BB31F32I-C-4QFN24R and EFM8BB31F32I-C-4QFN24 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 32KB FLASH 24QFN | IC MCU 8BIT 32KB FLASH 24QFN |
| In Stock | 846 | 441 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Not For New Designs | Not For New Designs |
| Series | Busy Bee | Busy Bee |
| Package | Tape & Reel (TR) | 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 | 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 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 |
|---|---|---|---|
| MSP430F2232IRHAT | Texas Instruments | IC MCU 16BIT 8KB FLASH 40VQFN |
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| PIC16F54-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 768B FLASH 18SOIC |
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| ATTINY13V-10PU | Roving Networks / Microchip Technology | IC MCU 8BIT 1KB FLASH 8DIP |
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| ML51EC0AE | Nuvoton Technology Corporation America | IC MCU 8BIT 32KB FLASH 28TSSOP |
|
| SM320F2812PGFMEP | Texas Instruments | IC MCU 32BIT 256KB FLASH 176LQFP |
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| ATSAMD20E14A-AU | Roving Networks / Microchip Technology | IC MCU 32BIT 16KB FLASH 32TQFP |
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| R5F21181DSP#U0 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 20LSSOP |
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| MC9S08DV60AMLC | VIGOR | IC MCU 8BIT 60KB FLASH 32LQFP |
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| PIC18F44K22-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP |
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| PIC16F1718-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28QFN |
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| TMS320F28066PZPS | VIGOR | IC MCU 32BIT 256KB FLSH 100HTQFP |
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| PIC18F56K42-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 48UQFN |
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| NANO120SC2BN | Nuvoton Technology Corporation America | IC MCU 32BIT 32KB FLASH 64LQFP |
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| MB89925PF-G-225-BND | Cypress Semiconductor | IC MCU 8BIT 16KB MROM 80PQFP |
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| PIC24FJ16MC101-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 20SSOP |
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