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Model EFM8LB12F64E-A-QFN24
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 QFN-24
Delivery time
Packaging method
Standard packaging quantity 1
8.61  yuan 8.61yuan
10+:
$ 10.3344
100+:
$ 9.8177
500+:
$ 9.4732
1000+:
$ 9.4560
2000+:
$ 9.3871
5000+:
$ 9.3010
7500+:
$ 9.2321
10000+:
$ 9.1976
Quantity
10+
100+
500+
1000+
2000+
Price
$10.3344
$9.8177
$9.4732
$9.4560
$9.3871
Price $ 10.3344 $ 9.8177 $ 9.4732 $ 9.4560 $ 9.3871
Start batch production 10+ 100+ 500+ 1000+ 2000+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6402) Minimum order quantity(10)
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Technical parameters/RAM size: 4.25K x 8

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

Technical parameters/operating temperature (Max): 105 ℃

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

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 24

Encapsulation parameters/Encapsulation: QFN-24

External dimensions/length: 3 mm

External dimensions/width: 3 mm

External dimensions/height: 0.85 mm

External dimensions/packaging: QFN-24

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

Other/Product Lifecycle: Discontinued at Digi-Key

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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