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Description AT89C51 Series 40 MHz 32 KB Flash Memory 1.25 KB SRAM 8-bit Microcontroller - VQFP-44
Product QR code
Packaging LQFP-44
Delivery time
Packaging method Tray
Standard packaging quantity 1
44.62  yuan 44.62yuan
1+:
$ 54.4340
10+:
$ 51.3107
100+:
$ 48.9906
250+:
$ 48.6336
500+:
$ 48.2767
1000+:
$ 47.8751
2500+:
$ 47.5182
5000+:
$ 47.2951
Quantity
1+
10+
100+
250+
500+
Price
$54.4340
$51.3107
$48.9906
$48.6336
$48.2767
Price $ 54.4340 $ 51.3107 $ 48.9906 $ 48.6336 $ 48.2767
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4656) Minimum order quantity(1)
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Technical parameters/frequency: 40 MHz

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

Technical parameters/working voltage: 3V ~ 5.5V

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/dissipated power: 1000 mW

Technical parameters/I/O pin count: 34

Technical parameters/access time: 40.0 µs

Technical parameters/kernel architecture: 8051

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

Technical parameters/input/output numbers: 34 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: 3V ~ 5.5V

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

Technical parameters/power supply voltage (Min): 3 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℃

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tray

Other/Manufacturing Applications: Industrial, Industrial

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

Compliant with standards/REACH SVHC standards: No SVHC

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
T89C51AC2-RLTIM T89C51AC2-RLTIM ATMEL 类似代替
IC MCU 8Bit 32KB FLASH 44VQFP
PDF
T89C51AC2-RLTIM T89C51AC2-RLTIM Microchip 类似代替 LQFP-44
IC MCU 8Bit 32KB FLASH 44VQFP
PDF

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