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Model AT80C51RD2-RLTUM
Description 8Bit MCU microcontroller unit, 8051 Family AT80C51 Series Microcontrollers, 40 MHz, 1.25 KB, 44 pins, VQFP
Product QR code
Brand: Microchip
Packaging LQFP-44
Delivery time
Packaging method Tray
Standard packaging quantity 1
17.61  yuan 17.61yuan
5+:
$ 20.6049
50+:
$ 19.7243
200+:
$ 19.2312
500+:
$ 19.1079
1000+:
$ 18.9847
2500+:
$ 18.8438
5000+:
$ 18.7557
7500+:
$ 18.6677
Quantity
5+
50+
200+
500+
1000+
Price
$20.6049
$19.7243
$19.2312
$19.1079
$18.9847
Price $ 20.6049 $ 19.7243 $ 19.2312 $ 19.1079 $ 18.9847
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(2766) Minimum order quantity(5)
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Technical parameters/frequency: 40 MHz

Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)

Technical parameters/number of pins: 44

Technical parameters/clock frequency: 40.0 MHz, 40.0 MHz (max)

Technical parameters/RAM size: 1.25 KB

Technical parameters/I/O pin count: 32

Technical parameters/access time: 40.0 µs

Technical parameters/kernel architecture: 8051

Technical parameters/input/output numbers: 32 Input

Technical parameters/operating temperature (Max): 85 ℃

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

Technical parameters/dissipated power (Max): 1000 mW

Technical parameters/power supply voltage (Max): 5.5 V

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

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 44

Encapsulation parameters/Encapsulation: LQFP-44

External dimensions/length: 10.1 mm

External dimensions/width: 10.1 mm

External dimensions/height: 1.45 mm

External dimensions/packaging: LQFP-44

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

Other/Product Lifecycle: Unknown

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
AT80C51RD2-RLTIM AT80C51RD2-RLTIM ATMEL 完全替代 LQFP-44
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AT80C51RD2-SLSUM AT80C51RD2-SLSUM Microchip 类似代替 PLCC-44
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TS80C51RD2-MIE TS80C51RD2-MIE Microchip 功能相似 QFP-44
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TS80C51RD2-MIE TS80C51RD2-MIE International Rectifier 功能相似
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