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Model EFM8SB20F32G-A-QFN32
Description EFM8SB Sleepy Bee The Silicon Labs Sleepy Bee microcontroller (MCU) series is designed for low-power and battery powered systems. Operating at up to 25 MHz, it has short wake-up time and low power consumption in both active and sleep modes. 8051 MCU chip integrated temperature sensor integrated LDO can maintain low active current at all voltages up to 14 capacitive sensing channels UART and I2C 4 16 bit timers # # # 8051 microcontroller, Silicon Labs
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Brand: Silicon Labs
Packaging QFN-32
Delivery time
Packaging method Each
Standard packaging quantity 1
8.15  yuan 8.15yuan
10+:
$ 9.7740
100+:
$ 9.2853
500+:
$ 8.9595
1000+:
$ 8.9432
2000+:
$ 8.8781
5000+:
$ 8.7966
7500+:
$ 8.7314
10000+:
$ 8.6989
Quantity
10+
100+
500+
1000+
2000+
Price
$9.7740
$9.2853
$8.9595
$8.9432
$8.8781
Price $ 9.7740 $ 9.2853 $ 8.9595 $ 8.9432 $ 8.8781
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3597) Minimum order quantity(10)
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Technical parameters/frequency: 25 MHz

Technical parameters/number of pins: 32

Technical parameters/clock frequency: 25.0 MHz

Technical parameters/RAM size: 4.25 KB

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

Technical parameters/input/output numbers: 24 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): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 32

Encapsulation parameters/Encapsulation: QFN-32

External dimensions/length: 5 mm

External dimensions/width: 5 mm

External dimensions/height: 0.95 mm

External dimensions/packaging: QFN-32

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

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Each

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

Customs Information/Hong Kong Import and Export License: NLR

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