Part Details for AT89LP51RD2-20AAU by Atmel Corporation
Results Overview of AT89LP51RD2-20AAU by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Renewable Energy
Robotics and Drones
AT89LP51RD2-20AAU Information
AT89LP51RD2-20AAU by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for AT89LP51RD2-20AAU
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 9195 |
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RFQ |
Part Details for AT89LP51RD2-20AAU
AT89LP51RD2-20AAU CAD Models
AT89LP51RD2-20AAU Part Data Attributes
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AT89LP51RD2-20AAU
Atmel Corporation
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Datasheet
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Compare Parts:
AT89LP51RD2-20AAU
Atmel Corporation
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, LQFP-44
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | QFP | |
| Package Description | 10 X 10 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, LQFP-44 | |
| Pin Count | 44 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Core Architecture | 8051 | |
| Device Core | 8051 | |
| Clock Speed | 20 | |
| Ram | 0.25 | |
| Flash Memory | 4 | |
| Has ADC | YES | |
| Address Bus Width | 16 | |
| Bit Size | 8 | |
| CPU Family | 8051 | |
| Clock Frequency-Max | 20 MHz | |
| DAC Channels | YES | |
| DMA Channels | NO | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQFP-G44 | |
| Length | 10 mm | |
| Number of I/O Lines | 40 | |
| Number of Terminals | 44 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LQFP | |
| Package Equivalence Code | QFP44,.47SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 256 | |
| ROM (words) | 4096 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 20 MHz | |
| Supply Current-Max | 7 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.4 V | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for AT89LP51RD2-20AAU
This table gives cross-reference parts and alternative options found for AT89LP51RD2-20AAU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT89LP51RD2-20AAU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AT89LP51RD2-20AAUR | Microchip Technology Inc | Check for Price | Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP44 | AT89LP51RD2-20AAU vs AT89LP51RD2-20AAUR |