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Model EFM8UB20F32G-A-QFP32
Description EFM8UB Universal Bee microcontroller, Silicon Labs Universal Bee microcontroller (MCU) series designed for USB applications. Operates at up to 50 MHz with pipeline type 8-bit C8051 core. Up to 22 functions, 5 V tolerance input/output pins, low-power USB with priority crossover support, used for flexible pin mapping, 12 bit analog-to-digital converter (ADC) and 2 analog comparators, with internal voltage DAC as reference input, 5 16 bit timers integrated with temperature sensors, 2 UART, SPI, SMBus/I2C master/slave, and I2C slave. # # 8051 microcontroller, Silicon Labs
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Brand: Silicon Labs
Packaging QFP-32
Delivery time
Packaging method Tray
Standard packaging quantity 1
14.72  yuan 14.72yuan
5+:
$ 17.2259
50+:
$ 16.4898
200+:
$ 16.0775
500+:
$ 15.9745
1000+:
$ 15.8714
2500+:
$ 15.7536
5000+:
$ 15.6800
7500+:
$ 15.6064
Quantity
5+
50+
200+
500+
1000+
Price
$17.2259
$16.4898
$16.0775
$15.9745
$15.8714
Price $ 17.2259 $ 16.4898 $ 16.0775 $ 15.9745 $ 15.8714
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6568) Minimum order quantity(5)
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Technical parameters/frequency: 48 MHz

Technical parameters/number of pins: 32

Technical parameters/clock frequency: 48.0 MHz

Technical parameters/RAM size: 2.25 KB

Technical parameters/Analog to Digital Conversion (ADC): 1

Technical parameters/input/output numbers: 25 Input

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage (Max): 3.6 V

Technical parameters/power supply voltage (Min): 2.7 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 32

Encapsulation parameters/Encapsulation: QFP-32

External dimensions/length: 7 mm

External dimensions/width: 7 mm

External dimensions/height: 1.45 mm

External dimensions/packaging: QFP-32

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Tray

Other/Manufacturing Applications: Medical, Consumer Electronics, Consumer Electronics, Medical, Communications&Networking, Communication and Networking

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
EFM8UB20F32G-B-QFP32 EFM8UB20F32G-B-QFP32 Silicon Labs 功能相似 QFP
8位 MCU微控制单元, EFM8 Family EFM8UB Series Microcontrollers, 48 MHz, 32 KB, 2 KB, 32 引脚, QFP

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