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Model AT91M42800A-33AU
Description AT91 Series 33 MHz 8 kB SRAM 32-bit Thumb microcontroller - TQFP-144
Product QR code
Brand: ATMEL
Packaging LQFP-144
Delivery time
Packaging method Tray
Standard packaging quantity 1
71.03  yuan 71.03yuan
1+:
$ 81.6811
10+:
$ 78.1297
100+:
$ 77.4905
250+:
$ 76.9933
500+:
$ 76.2120
1000+:
$ 75.8568
2500+:
$ 75.3596
5000+:
$ 74.9335
Quantity
1+
10+
100+
250+
500+
Price
$81.6811
$78.1297
$77.4905
$76.9933
$76.2120
Price $ 81.6811 $ 78.1297 $ 77.4905 $ 76.9933 $ 76.2120
Start batch production 1+ 10+ 100+ 250+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7693) Minimum order quantity(1)
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Technical parameters/frequency: 33 MHz

Technical parameters/power supply voltage (DC): 3.30 V

Technical parameters/clock frequency: 33.0 MHz, 33.0 MHz (max)

Technical parameters/RAM size: 8K x 8

Technical parameters/FLASH memory capacity: 0 KB

Technical parameters/I/O pin count: 54

Technical parameters/access time: 33.0 µs

Technical parameters/kernel architecture: ARM

Technical parameters/internal nuclear architecture: ARM7

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): 2.7 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 144

Encapsulation parameters/Encapsulation: LQFP-144

External dimensions/height: 1.4 mm

External dimensions/packaging: LQFP-144

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

Compliant with standard/REACH SVHC version: 2015/06/15

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
AT91M42800A-33AI AT91M42800A-33AI Microchip 功能相似 LQFP-144
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AT91M42800A-33AI AT91M42800A-33AI ATMEL 功能相似 LQFP-144
MCU 32Bit AT91 ARM7TDMI RISC ROMLess 3.3V 144Pin LQFP
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AT91M42800A-33AU-999 AT91M42800A-33AU-999 ATMEL 类似代替 LQFP-144
MCU 32Bit AT91 ARM7TDMI RISC ROMLess 3.3V 144Pin LQFP
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AT91M42800A-33AU-999 AT91M42800A-33AU-999 Microchip 类似代替 LQFP-144
MCU 32Bit AT91 ARM7TDMI RISC ROMLess 3.3V 144Pin LQFP
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