EFM8BB31F32I-C-5QFN32R

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Manufacturer Silicon Labs
Manufacturer Part No. EFM8BB31F32I-C-5QFN32R
Description IC MCU 8BIT 32KB FLASH 32QFN
Detailed Description CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Datasheet Datasheet Link

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Product Attributes

Type Integrated Circuits (IC)
Category Embedded Microcontrollers
Manufacturer Silicon Labs
Series Busy Bee
Package Tray
Product Status Discontinued at Digi-Key
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 32KB (32K x 8)
Program Memory Type Flash
EEPROM Size
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-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5×5)
Base Product Number EFM8BB31

Product Information (AI Generated)

The EFM8BB31F32I-C-5QFN32R is a 32-bit microcontroller with an integrated 8051 core. It features a 32KB flash memory and operates at a frequency of up to 50MHz. This part number is in a 5QFN32R package, making it suitable for space-constrained applications. It offers a wide range of peripherals, including UART, SPI, I2C, and GPIO, making it versatile for various embedded systems.

Additional Info

Type Integrated Circuits (IC) Category Embedded Microcontrollers Manufacturer Silicon Labs Series Busy Bee Package Tray Product Status Discontinued at Digi-Key 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 32KB (32K x 8) […]

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