EFM8BB31F16I-B-QFN32

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Manufacturer Silicon Labs
Manufacturer Part No. EFM8BB31F16I-B-QFN32
Description IC MCU 8BIT 16KB FLASH 32QFN
Detailed Description CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 32-QFN (4x4)
Datasheet Datasheet Link

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Product Attributes

Type Integrated Circuits (ICs)
Category Embedded Microcontrollers
Manufacturer Silicon Labs
Series Busy Bee
Package Tube
Product Status Not For New Designs
Matkronics Programmable Not Verified
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 50MHz
Connectivity I2C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 29
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size Not specified
RAM Size 2.25K x 8
Voltage – Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 20×10/12b SAR; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Supplier Device Package 32-QFN (4×4)
Base Product Number EFM8BB31

Product Information (AI Generated)

The EFM8BB31F16I-B-QFN32 is a 32-pin QFN package microcontroller from Silicon Labs. It features a 50 MHz 8051 core with 16 kB of flash memory and 2 kB of RAM. It also includes a variety of communication interfaces such as UART, SPI, and I2C, making it suitable for a wide range of applications.

Additional Info

Type Integrated Circuits (ICs) Category Embedded Microcontrollers Manufacturer Silicon Labs Series Busy Bee Package Tube Product Status Not For New Designs Matkronics Programmable Not Verified Core Processor CIP-51 8051 Core Size 8-Bit Speed 50MHz Connectivity I2C, SMBus, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 29 Program Memory Size 16KB (16K x […]

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