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Model EFM32LG840F256-QFN64
Description MCU 32Bit EFM32 ARM Cortex M3 RISC 256KB Flash 3.3V 64Pin QFN EP
Product QR code
Brand: Silicon Labs
Packaging QFN-64
Delivery time
Packaging method Tray
Standard packaging quantity 1
25.34  yuan 25.34yuan
5+:
$ 29.6490
50+:
$ 28.3819
200+:
$ 27.6724
500+:
$ 27.4950
1000+:
$ 27.3176
2500+:
$ 27.1149
5000+:
$ 26.9882
7500+:
$ 26.8615
Quantity
5+
50+
200+
500+
1000+
Price
$29.6490
$28.3819
$27.6724
$27.4950
$27.3176
Price $ 29.6490 $ 28.3819 $ 27.6724 $ 27.4950 $ 27.3176
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7741) Minimum order quantity(5)
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Technical parameters/RAM size: 32K x 8

Technical parameters/power supply voltage (Max): 3.8 V

Technical parameters/power supply voltage (Min): 1.98 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 64

Encapsulation parameters/Encapsulation: QFN-64

External dimensions/width: 12 mm

External dimensions/packaging: QFN-64

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

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Tray

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
EFM32LG840F256G-E-QFN64 EFM32LG840F256G-E-QFN64 Silicon Labs 完全替代 QFN-64
ARM微控制器 - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
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