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77,295 pcs
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77295 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFM8UB20F64G-B-QFN32R is an 8-bit microcontroller from Silicon Labs, part of the Universal Bee family. It offers a robust feature set for embedded applications, including 64KB of Flash program memory and 4.25KB of RAM.
This microcontroller operates at a maximum frequency of 48MHz and supports a voltage range of 2.65V to 3.6V. It features 25 multifunction I/O pins and includes essential peripherals such as a 20-channel 10-bit Analog-to-Digital Converter (ADC), I2C, SMBus, SPI, and UART/USART interfaces, along with USB connectivity.
The device is designed for surface mounting and comes in a 32-QFN (5x5) package. It operates within a temperature range of -40°C to 85°C (TA), making it suitable for various environmental conditions. Peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse-Width Modulation (PWM), and a Watchdog Timer (WDT).
Key features include an internal oscillator and support for multiple communication protocols, making it a versatile choice for embedded system designs requiring a compact and capable MCU.
The operating voltage is between 2.65V and 3.6V.
It is available in a 32-QFN (5x5) and a 32-VFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C (TA).
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.
The program memory size is 64KB (64K x 8).
It uses the CIP-51 8051 core.