This detailed comparison of EFM8BB31F64G-C-QSOP24R and EFM8BB31F64G-B-QSOP24R 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 64KB FLASH 24QSOP | IC MCU 8BIT 64KB FLASH 24QSOP |
| In Stock | 237 | 460 |
| 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)Cut Tape (CT)Digi-Reel® | 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 | 21 | 21 |
| 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 13x10/12b SAR; D/A 4x12b | A/D 13x10/12b SAR; D/A 4x12b |
| 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 |
|---|---|---|---|
| Z8F0131QH020EG | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 20QFN |
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| R5F72166ADFP#V1 | Renesas Electronics America | IC MCU 32BIT 768KB FLSH 176LFQFP |
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| MK20DX32VLH5 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 64LQFP |
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| CY9BF304NBPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 100LQFP |
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| ATMEGA16A-MU | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44VQFN |
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| C8051F331-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 20MLP |
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| ST72F324K4B6 | STMicroelectronics | IC MCU 8BIT 16KB FLASH 32SDIP |
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| PIC24FJ128GL302-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28SSOP |
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| PIC32MZ1024EFH144-E/PH | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 144TQFP |
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| PIC24F32KA304T-I/MV | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 48UQFN |
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| PIC16F18446-I/GZ | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 20UQFN |
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| XS1-U8A-64-FB96-I5 | XMOS | IC MCU 32BIT 64KB SRAM 96FBGA |
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| PIC32MM0032GPL036-I/MV | Roving Networks / Microchip Technology | IC MCU 32BIT 32KB FLASH 40UQFN |
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| MC9S08DZ96MLF | VIGOR | IC MCU 8BIT 96KB FLASH 48LQFP |
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| LM3S1620-IQC25-A2T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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