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Model EFM8LB11F32E-B-QSOP24
Description EFM8LB Laser Bee Microcontrollers, Silicon Labs Laser Bee series 8-bit microcontrollers (MCUs) provide high performance for analog intensive application operations up to 72 MHz. They include a 14 bit ADC, a 12 bit DAC, temperature sensors accurate to ± 3 ° C, and high-speed communication peripherals. A 14 bit ADC (850 ksps) provides accurate analog measurements without external components, improving system performance without increasing cost or power. Due to the addition of automatic scanning/DMA/dust accumulation functions in ADC, filtering can be completed without MCU intervention. Release the MCU core, which can execute other complex computing algorithms or remain in low-power mode. By integrating a ± 3 ° C temperature sensor, consistent performance can be maintained under various environmental conditions. It can be used to adjust coefficients within the operating temperature range and maintain optimal performance. The Laser Bee series is particularly suitable for applications that require precision MCUs and space constraints, such as optical modules. Provided in a small package of 3 x 3 mm. ###The EFM8 Bee microcontroller series boasts an unparalleled combination of features and capabilities, including high-speed pipeline 8051 cores, ultra-low power consumption, precision analog and enhanced communication peripherals, integrated oscillators, small footprint packaging, and cross architecture, enabling flexible digital and analog multiplexing to simplify printed circuit board design and input/output signal routing. These next-generation 8-bit devices are aimed at engineers developing products for the Internet of Things (IoT) that are very small, perform complex processing, and run on tiny batteries.
Product QR code
Brand: Silicon Labs
Packaging QSOP-24
Delivery time
Packaging method Tube
Standard packaging quantity 1
18.7  yuan 18.7yuan
5+:
$ 21.8755
50+:
$ 20.9406
200+:
$ 20.4171
500+:
$ 20.2862
1000+:
$ 20.1554
2500+:
$ 20.0058
5000+:
$ 19.9123
7500+:
$ 19.8188
Quantity
5+
50+
200+
500+
1000+
Price
$21.8755
$20.9406
$20.4171
$20.2862
$20.1554
Price $ 21.8755 $ 20.9406 $ 20.4171 $ 20.2862 $ 20.1554
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1077) Minimum order quantity(5)
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Technical parameters/frequency: 72 MHz

Technical parameters/RAM size: 2.25 KB

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

Technical parameters/operating temperature (Max): 105 ℃

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

Technical parameters/Digital to Analog Conversion (DAC): 2

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 24

Encapsulation parameters/Encapsulation: QSOP-24

External dimensions/length: 8.65 mm

External dimensions/width: 3.9 mm

External dimensions/height: 1.5 mm

External dimensions/packaging: QSOP-24

Physical parameters/operating temperature: -40℃ ~ 105℃ (TA)

Other/Product Lifecycle: End of Life

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

Customs information/ECCN code: 3A991.a.2

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