| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFM8BB10F8A-A-QFN20R is an 8-bit microcontroller from Silicon Labs, part of the Busy Bee family. It is built around a CIP-51 8051 core and operates at a maximum frequency of 25MHz. This device offers 8KB of FLASH program memory and 512 bytes of RAM, making it suitable for various embedded applications.
Key electrical features include 16 multifunction I/O pins, a 2.2V to 3.6V supply voltage range, and integrated peripherals such as a 12-bit ADC, analog comparators, and a temperature sensor. Communication interfaces include UART, SPI, and SMBus/I2C. The microcontroller is designed for surface mounting and comes in a compact 20-QFN (3x3) package.
With a wide operating temperature range of -40°C to 125°C (TA), the EFM8BB10F8A-A-QFN20R is suitable for demanding environments. Its features make it ideal for applications requiring efficient processing, analog-to-digital conversion, and flexible communication protocols in space-constrained designs.
The core processor is the CIP-51 8051.
The maximum operating frequency is 25MHz.
It has 8KB (8K x 8) of FLASH program memory.
There are 16 I/O lines available.
The operating voltage range is 2.2V to 3.6V.
The package is a 20-QFN (3x3) with an exposed pad.
The operating temperature range is -40°C to 125°C (TA).