This detailed comparison of EFM8BB31F16G-B-QFN32 and EFM8BB31F16G-B-QFN32R 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 | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Description | IC MCU 8BIT 16KB FLASH 32QFN | IC MCU 8BIT 16KB FLASH 32QFN |
| In Stock | 179 | 190 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | Busy Bee | Busy Bee |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| 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 | 29 | 29 |
| Program Memory Size | 16KB (16K x 8) | 16KB (16K 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 20x10/12b SAR; D/A 2x12b | A/D 20x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| DSPIC33FJ16GP102-I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 16KB FLASH 28QFN |
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| PIC32MX530F128L-I/PT | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 100TQFP |
|
| MB90022PF-GS-349 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| MB89193APF-G-179-BND-R | Cypress Semiconductor | IC MCU 8BIT 8KB MROM 28SOP |
|
| MSP430F5524IYFFR | VIGOR | IC MCU 16BIT 64KB FLASH 64DSBGA |
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| PIC32MX470F512HT-I/MR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64QFN |
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| LPC4367JET256551 | VIGOR | LPC4300 - 32-BIT RISC MICROCONTR |
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| CY8C4145AXI-S433 | Cypress Semiconductor | IC MCU 32BIT 32KB FLASH 44TQFP |
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| SAK-XC2268I-136F128LAA | VIGOR | 16-BIT C166 MMC - XC2200 FAMILY |
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| R5F104LJAFP#30 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 64LQFP |
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| C8051F007-GQ | Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP |
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| PIC18LF24K50-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 28SSOP |
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| PIC24F04KL101-I/MQ | Roving Networks / Microchip Technology | IC MCU 16BIT 4KB FLASH 20VQFN |
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| MSP430F423IPMR | VIGOR | IC MCU 16BIT 8KB FLASH 64LQFP |
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| DSPIC33FJ256GP506A-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 64VQFN |
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