What is the Additional Feature ?

Name: AT89C51ED2-SLSUM
Brand: Microchip Technology
SKU: AT89C51ED2-SLSUM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT89C51ED2-SLSUM

Part No.:: AT89C51ED2-SLSUM

Manufacturer:: Microchip Technology

Package:: 44-LCC (J-Lead)

Datasheet:: AT89C51ED2-SLSUM.pdf

Description:: IC MCU 8BIT 64KB FLASH 44PLCC

In Stock:: 2317

Quantity:: Add To Cart

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AT89C51ED2-SLSUM Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
89C
RoHS:
RoHS
Speed:
60MHz
RAM Size:
2K x 8
Core Size:
8-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
POR, PWM, WDT
Connectivity:
SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
80C51
Data Converters:
-
Oscillator Type:
External
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

AT89C51ED2-SLSUM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT89C51ED2-SLSUM price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT89C51ED2-SLSUM to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT89C51ED2-SLSUM information

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AT89C51ED2-SLSUM Typical application Circuitry

AT89C51ED2-SLSUM

The AT89C51ED2-SLSUM is a high-performance, low-power 8-bit microcontroller with Flash and EEPROM memories, produced by Microchip. This microcontroller operates with a wide supply voltage from 2.7V to 5.5V. It integrates 64 KB of Flash memory, 2 KB of EEPROM memory, and 2.5 KB of RAM. In-System Programming (ISP) and parallel programming are both supported by the Flash and EEPROM memories. This microcontroller is typically used in automotive applications, industrial control systems, and embedded systems requiring large, flexible memory.

As an application scenario, consider a simple embedded system for monitoring and controlling an industrial machine.

1. Digital Input/Output: The AT89C51ED2-SLSUM has four 8-bit I/O ports (P0, P1, P2, P3). If we have a 4-bit digital sensor, we can connect it to the lower half of P1 (P1.0 to P1.3).

2. Analog Inputs: While the AT89C51ED2-SLSUM does not have built-in ADC, it can interface with an external ADC chip via SPI or I2C.

3. PART Communication: We can use PART communication for debugging or for connection to a PC or another controller. Connect UAR TTX (P3.1) and RX (P3.0) to the corresponding RX and TX of the other device.

4. Power Supply: Connect the power supply to VCC (pin 40) and ground to GND (pin 20).

When designing a circuit with AT89C51ED2-SLSUM, keep in mind the following:

- Power Supply: Ensure your power supply matches the requirements (2.7V to 5.5V).

- Decoupling Capacitors: Use decoupling capacitors close to the power supply pins for noise reduction.

- Programming Interface: If you plan to use In-System Programming, design your circuit to accommodate this (e.g., with an ISP header).

- Protection: Consider using external components to protect against potential issues like voltage spikes or ESD.

In conclusion, the AT89C51ED2-SLSUM is a versatile choice for various embedded applications, especially where extensive and flexible memory is needed.

AT89C51ED2-SLSUM FAQ

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6. What is the process for return or replacement of AT89C51ED2-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 AT89C51ED2-SLSUM we delivered, we will accept the replacement or return of the AT89C51ED2-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 AT89C51ED2-SLSUM.

(3)The PartNo 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