8 Bit MCU, High Performance CMOS Flash, 8051 Family AT89C51 Series Microcontrollers, 60 MHz, 64 KB
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AT89C51RD2-SLSUM Product Details
High performance CMOS flash version of the 80C51 CMOS single-chip 8-bit microcontroller with a 64-KB flash memory block for code and for data. The flash memory can be programmed in parallel or serial mode using ISP or software. The programming voltage is internally generated from the standard VCC pin.
This device retains all of the features of the Atmel 80C52 and adds a programmable counter array, 1792 bytes of XRAM, hardware watchdog timer, SPI interface, keyboard, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 Mode).
- 80C52 Compatible - 8051 instruction compatible
- Integrated power monitor (POR/PFD) to supervise internal power supply
- ISP (In-System Programming) using standard VCC power supply
- 2048-byte Boot ROM contains low level flash programming routines and a default serial loader
- High-speed architecture
- 64kB On-chip flash program/data memory
- On-chip 1792-byte expanded RAM (XRAM)
- On-chip 2048-byte EEPROM block for data storage (AT89C51ED2 Only)
- 100K Writing cycles
- Dual data pointer
- Variable length MOVX for slow RAM/peripherals
- Improved X2 mode with independent selection for CPU and each peripheral
- Keyboard interrupt interface on port P1
- SPI interface (master/slave mode)
- 8-bit Clock prescaler
- 16-bit Programmable counter array
- Asynchronous port reset
- Full-duplex enhanced UART with dedicated internal baud rate generator
- Low EMI (inhibit ALE)
- Hardware watchdog timer (one-time enabled with reset-out), power-off flag
- Data Bus Width
- 8 bit
- Maximum Clock Frequency
- 60 MHz
- Program Memory Size
- 64 KB
- Data RAM Size
- 2 KB
- On Chip ADC
- Operating Supply Voltage
- 2.7 V to 5.5 V
- Maximum Operating Temperature
- + 85 C
- Package / Case
- Mounting Style
- Interface Type
- SPI, UART
- Minimum Operating Temperature
- - 40 C
- Number of Programmable I/Os
- Number of Timers
- Processor Series
- Program Memory Type
- Factory Pack Quantity
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 2.7 V
AT89C51RD2-SLSUM Related Products
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Всё нормально, пришли невредимые. отправлены через 2 дня шли почти 20дней, Спасибо магазину.
Estimated Delivery Time: Dec 14 - Dec 19 days (choose Expedited at checkout).
Shipping & Payment
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- 5-14 days
- REGISTERED AIR MAIL
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- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
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- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
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We provide high quality products, thoughtful service and after sale guarantee
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Step4: Individual Packaging
Step5: Packaging Boxes
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that AT89C51RD2-SLSUM is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT89C51RD2-SLSUM devices; we pay more attention to the channels and quality of AT89C51RD2-SLSUM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AT89C51RD2-SLSUM chips? Including MICROCHIP original factory information, 8-bit Microcontrollers - MCU application, AT89C51RD2-SLSUM pictures?
- You can use Jotrin's intelligent search engine, or filter by 8051 MCU Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's AT89C51RD2-SLSUM price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT89C51RD2-SLSUM, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
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- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of AT89C51RD2-SLSUM?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the AT89C51RD2SLSUM we delivered, we will accept the replacement or return of the AT89C51RD2-SLSUM only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT89C51RD2-SLSUM.
(3)The AT89C51RD2-SLSUM is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as AT89C51RD2-SLSUM datasheet pdf, AT89C51RD2 pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
Microchip Technology, Inc
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- 5.PWM Controllers combine 40 V operation with PMBus interfaces.
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