This detailed comparison of EFM8BB31F32G-B-QSOP24R and EFM8BB31F32G-C-QSOP24 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-SSOP (0.154", 3.90mm Width) | 24-SSOP (0.154", 3.90mm Width) |
| Description | IC MCU 8BIT 32KB FLASH 24QSOP | IC MCU 8BIT 32KB FLASH 24QSOP |
| In Stock | 248 | 505 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Not For New Designs |
| Series | Busy Bee | Busy Bee |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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 | 21 | 21 |
| 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 13x10/12b SAR; D/A 2x12b | A/D 13x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QSOP | 24-QSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MSP430F6638IZQWR | VIGOR | IC MCU 16BIT 256KB FLASH 113BGA |
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| LM3S8930-IQC50-A2 | VIGOR | IC MCU 32BIT 256KB FLASH 100LQFP |
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| SPC5646CCAMLT1 | NXP Semiconductors | IC MCU 32BIT 3MB FLASH 208TQFP |
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| MB90423GAVPF-GS-364 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
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| R7FS5D37A3A01CFP#BA0 | Renesas Electronics America | IC MCU 32BIT 512KB FLSH 100LFQFP |
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| R5F5631DCDFC#V0 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 176LFQFP |
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| MC9S12DJ256MFUE | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP |
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| XUF210-256-FB236-I20 | XMOS | IC MCU 32BIT 2MB FLASH 236FBGA |
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| MC9S12XS64MAE | VIGOR | IC MCU 16BIT 64KB FLASH 64LQFP |
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| ATSAM3S8BA-MUR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64QFN |
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| MB90347ESPFV-GS-340E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| MSP430FR5949IRHAT | Texas Instruments | IC MCU 16BIT 64KB FRAM 40VQFN |
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| STM8L152C4T6 | STMicroelectronics | IC MCU 8BIT 16KB FLASH 48LQFP |
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| C8051T631-GM | Silicon Labs | IC MCU 8BIT 8KB OTP 20QFN |
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| PIC16LC622AT-04I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 18SOIC |
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