This detailed comparison of EFM8BB31F64G-A-QFN24 and EFM8BB31F64G-B-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 | 343 | 160 |
| 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 ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (3x3) | 24-QFN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MB90347APFV-GS-269E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
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| MB96F6B6RBPMC-GS-F4E1 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 100LQFP |
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| R5F104MJAFA#V0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 80LQFP |
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| UPD78F0463GK-GAJ-AX | Renesas Electronics America | IC MCU 8BIT 32KB FLASH 64LQFP |
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| UPD78F0058GC-8BT-A | Renesas Electronics America | IC MCU |
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| PIC16F77T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44QFN |
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| PIC16C63/JW | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB EPROM/UV 28CDIP |
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| R5F100LCDFC#V0 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 64LQFP |
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| DSPIC30F6014AT-20E/PF | Roving Networks / Microchip Technology | IC MCU 16BIT 144KB FLASH 80TQFP |
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| MB96F675ABPMC-GSE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 64LQFP |
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| PIC16C57CT-20I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SOIC |
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| ST7FMC1K2B6 | STMicroelectronics | IC MCU 8BIT 8KB FLASH 32DIP |
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| PIC16LC65BT-04I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44TQFP |
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| LM3S2793-IQC80-C0T | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
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| MB90387SPMT-G-115E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
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