.png&w=640&q=75)
.png&w=128&q=75)
Microchip AT89C51-12PC
Manufacturer No:
AT89C51-12PC
Manufacturer:
Microchip
Package:
PDIP
Description:
8-bit Microprocessor 5V PDIP
Quantity:
In Stock :4741
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jun 24 - Thu, Jun 25, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AT89C51-12PC Information
Microchip AT89C51-12PC technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89C51-12PC.
- Type
- Parameter
- Package / Case
- PDIP
- Surface Mount
- NO
- JESD-609 Code
- e0
- Number of Terminations
- 40
- Terminal Finish
- Tin/Lead (Sn/Pb)
- Max Operating Temperature
- 70°C
- Min Operating Temperature
- 0°C
- Subcategory
- Microcontrollers
- Technology
- CMOS
- Terminal Position
- DUAL
- Type
- Parameter
- Terminal Form
- THROUGH-HOLE
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Supply Voltage
- 5V
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Pin Count
- 40
- Qualification Status
- Not Qualified
- Operating Supply Voltage
- 5V
- Temperature Grade
- COMMERCIAL
- Max Supply Voltage
- 6V
- Min Supply Voltage
- 4V
Download datasheets and manufacturer documentation for Microchip AT89C51-12PC.
RohsStatement:
AT89C51-12PC Overview
The microprocessor is convenient for international shipping since it is packaged in PDIP. uPs/uCs/Peripheral ICs are a MICROCONTROLLER. To date, there have been 40 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 5V. An architecture based on 8 bits is used. The embedded microprocessor is a typical Microcontrollers. To transfer data, there is a bandwidth of 8b. If the temperature is higher than 70°C, the microprocessor should not operate. A total of 40 pins are injected into the CPU microprocessor's body. It is expected that the CPU will reach a top frequency of 12MHz. It is possible to use the micro processor from 5V. It is designed with 0 RAM (Random-Access Memory). A voltage greater than 6V should not normally be applied to the embedded microprocessor. It is recommended to feed the CPU microprocessor with a voltage of 4V. By using 32 I/Os, CPU programs transfer data. Memory size on the CPU is 4kB. CPU activity is measured by the 2 counters. This CPU microprocessor has 32 programmable I/Os for I/O transfer.
AT89C51-12PC Features
8-Bit Structure
8b-Bit Data Bus Width
128B RAM
32 I/Os
AT89C51-12PC Applications
There are a lot of Atmel (Microchip Technology)
AT89C51-12PC Microprocessor applications.
- Equipment control
- Instrument control
- Consumer electronics products
- Toys
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
AT89C51-12PC FAQ
Can I request a quote for AT89C51-12PC?
AT89C51-12PC from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for AT89C51-12PC?
The final price for AT89C51-12PC depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for AT89C51-12PC?
AT89C51-12PC is a Microchip electronic component part. Key details include Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for AT89C51-12PC?
After you submit the RFQ for AT89C51-12PC, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for AT89C51-12PC?
Once stock for AT89C51-12PC is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to AT89C51-12PC?
Yes. If AT89C51-12PC is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip electronic component parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)