Part Details for AT89C2051-24PU by Microchip Technology Inc
Results Overview of AT89C2051-24PU by Microchip Technology Inc
- Distributor Offerings: (27 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- 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
AT89C2051-24PU Information
AT89C2051-24PU by Microchip Technology Inc 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 AT89C2051-24PU
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
68T4862
|
Newark | Microcontroller Mcu, 8 Bit, 8051, 24Mhz, Dip-20, Product Range:8051 Family At89C2051 Series Microcontrollers, Device Core:8051, Operating Frequency Max:24Mhz, Program Memory Size:2Kb, No. Of Pins:20Pins, Ic Case/Package:Dip, Msl:- Rohs Compliant: Yes |Microchip AT89C2051-24PU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 644 |
|
$1.7700 / $2.1400 | Buy Now |
|
DISTI #
AT89C2051-24PU-ND
|
DigiKey | IC MCU 8BIT 2KB FLASH 20DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
1809 In Stock |
|
$1.7200 / $2.0800 | Buy Now |
|
DISTI #
68T4862
|
Avnet Americas | 8 Bit MCU, High Performance CMOS, 8051 Family AT89C2051 Series Microcontrollers, 24 MHz, 2 KB - Bulk (Alt: 68T4862) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk | 644 Partner Stock |
|
RFQ | |
|
DISTI #
AT89C2051-24PU
|
Avnet Americas | 8 Bit MCU, High Performance CMOS, 8051 Family AT89C2051 Series Microcontrollers, 24 MHz, 2 KB - Rail/Tube (Alt: AT89C2051-24PU) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 342 Package Multiple: 18 Lead time: 6 Weeks, 0 Days Container: Tube | 0 |
|
$1.8375 / $2.1000 | Buy Now |
|
DISTI #
556-A89C2051-24PU
|
Mouser Electronics | 8-bit Microcontrollers - MCU 2kB Flash 128B RAM 24MHz 2.7V-6.0V RoHS: Compliant | 1332 |
|
$1.7200 / $2.0800 | Buy Now |
|
DISTI #
V99:2348_07157142
|
Arrow Electronics | MCU 8-bit 8051 CISC 2KB Flash 5V 20-Pin PDIP Tube COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2117 | Americas - 24 |
|
$1.8660 / $1.9220 | Buy Now |
|
DISTI #
AT89C2051-24PU
|
Microchip Technology Inc | 24MHZ, PDIP, IND TEMP, GREEN, 5V, PDIP, Projected EOL: 2040-11-05 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube | In Stock: 156 and Alternates Available |
|
$1.5100 / $2.0800 | Buy Now |
|
DISTI #
73927044
|
RS | MICROCONTROLLER, 24MHZ, PDIP, IND TEMP, GREEN, 5V, 8-BIT W/2K BYTES FLASH Min Qty: 396 Package Multiple: 1 Lead time: 40 Weeks, 0 Days Container: Bulk | 0 |
|
$2.0100 | RFQ |
|
|
Future Electronics | AT89C2051 Series 2 KB Flash 128 B SRAM 24 MHz 8-Bit Microcontroller - DIP-20 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Container: Tube | 332Tube |
|
$1.7500 / $1.8600 | Buy Now |
|
|
Onlinecomponents.com | MCU - 8 Bit 8051 CISC - 2KB Flash - 24MHZ - 20-Pin PDIP W - Tube COO: Thailand RoHS: Compliant |
1152 In Stock |
|
$1.6500 / $1.9700 | Buy Now |
US Tariff Estimator: AT89C2051-24PU by Microchip Technology Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for AT89C2051-24PU
AT89C2051-24PU CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
AT89C2051-24PU Part Data Attributes
|
|
AT89C2051-24PU
Microchip Technology Inc
Buy Now
Datasheet
|
Compare Parts:
AT89C2051-24PU
Microchip Technology Inc
24MHZ, PDIP, IND TEMP, GREEN, 5V
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Dip, Dip20,.3 | |
| Pin Count | 20 | |
| Manufacturer Package Code | PDIP-20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Has ADC | No | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | No | |
| CPU Family | 8051 | |
| Clock Frequency-Max | 24 Mhz | |
| DAC Channels | No | |
| DMA Channels | No | |
| External Data Bus Width | ||
| Format | Fixed Point | |
| Integrated Cache | No | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e3 | |
| Length | 25.908 Mm | |
| Low Power Mode | Yes | |
| Number of External Interrupts | 2 | |
| Number of I/O Lines | 15 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 20 | |
| Number of Timers | 2 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | No | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 128 | |
| ROM (words) | 2048 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 5.334 Mm | |
| Speed | 24 Mhz | |
| Supply Current-Max | 15 Ma | |
| Supply Voltage-Max | 6 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | No | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller |
Alternate Parts for AT89C2051-24PU
This table gives cross-reference parts and alternative options found for AT89C2051-24PU. 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 AT89C2051-24PU, 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 |
|---|---|---|---|---|
| AT89C2051-24SU | Microchip Technology Inc | $1.2145 | 24MHZ, SOIC, IND TEMP, GREEN, 4V - 5.5V | AT89C2051-24PU vs AT89C2051-24SU |
AT89C2051-24PU Frequently Asked Questions (FAQ)
-
The maximum clock frequency for the AT89C2051-24PU is 24 MHz.
-
The AT89C2051-24PU consumes approximately 10 mA of current in idle mode.
-
Yes, the AT89C2051-24PU can operate with a 3.3V power supply, but it is recommended to use a 5V power supply for optimal performance.
-
The AT89C2051-24PU can be programmed using a serial programmer or an in-system programmer (ISP). You can use software tools like Keil µVision or IAR Embedded Workbench to write and debug code for the microcontroller.
-
The AT89C2051-24PU has 2 KB of flash memory available for program storage.