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Microchip AT89S52-24AU
AT89S52-24AU is a microcontroller operating at a frequency of 24 MHz
Brands: Microchip
Mfr.Part #: AT89S52-24AU
Datasheet: AT89S52-24AU Datasheet (PDF)
Package/Case: TQFP-44
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 7861 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomAT89S52-24AU General Description
The AT89S52-24AU is an 8-bit microcontroller manufactured by Atmel, now a part of Microchip Technology. It belongs to the 8051 family of microcontrollers and operates at a maximum frequency of 24 MHz. This microcontroller features 8 KB of Flash program memory, 256 bytes of RAM, and 32 I/O pins for interfacing with external devices. It also includes a full-duplex UART for serial communication, two 16-bit timer/counters, and a six-source, four-priority level nested interrupt structure for efficient handling of interrupts. The AT89S52-24AU operates in a wide voltage range from 4.0 to 5.5 volts and is available in a 44-pin TQFP package. With its rich set of features and versatile capabilities, this microcontroller is suitable for a wide range of applications including industrial control systems, automation, embedded systems, and more
Features
- 8-bit microcontroller
- 24 MHz clock frequency
- 8 KB of programmable Flash memory
- 256 bytes of RAM
- 32 I/O pins
- UART, SPI, and I2C communication interfaces
- 3 Timer/Counters
- Watchdog Timer
- 2 External Interrupts
- Power saving idle and power-down modes
Application
- Industrial automation
- Embedded systems
- Communication systems
- Security systems
- Consumer electronics
- Home automation
- Medical devices
- Instrumentation
- Robotics
- Power management
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Program Memory Size (KB) | 8 | RAM (bytes) | 0 |
| Data EEPROM (bytes) | 0 | Pin Count | 44 |
| Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 4 |
| Timers | 0 x 8-bit - 0 x 16-bit | Max ADC Resolution (bits) | 0 |
| ADC Channels | 0 | Zero Cross Detect | No |
| Number of Comparators | 0 | SPI | 0 -SPI |
| I2C | 0 -I2C | Stand alone PWM | 0 |
| Low Power | No | Numerically Controlled Oscillator (NCO) | 0 |
| Data Signal Modulator (DSM) | 0 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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.
Part points
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The AT89S52-24AU chip is a microcontroller from the AT89 series developed by Atmel. It operates at a frequency of 24MHz and is widely used in various electronic applications. It has 8KB of flash memory, 2KB of RAM, and numerous built-in peripherals, making it suitable for a range of projects requiring embedded control.
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Equivalent
AT89S52-24AU is a microcontroller chip from Atmel. Similar microcontrollers from other manufacturers are the PIC16F877A from Microchip and the MSP430F5529 from Texas Instruments. -
Features
The AT89S52-24AU is an 8-bit microcontroller with a 24MHz clock speed, 8K bytes of Flash memory, 256 bytes of EEPROM, and 256 bytes of RAM. It has a versatile range of digital and analog I/O pins, multiple timers/counters, UART for serial communication, and supports SPI and I2C protocols. -
Pinout
The AT89S52-24AU is a microcontroller with 40 pins. It is a high-performance CMOS 8-bit microcontroller that features 8K bytes of flash memory, 256 bytes of RAM, 32 I/O lines, and 3 16-bit timers. It also has a full duplex UART and a 2-level interrupt priority structure. -
Manufacturer
The manufacturer of the AT89S52-24AU microcontroller is Atmel Corporation. Atmel is a semiconductor company that designs and manufactures microcontrollers, touch technology, advanced logic, and other integrated circuits. -
Application Field
The AT89S52-24AU microcontroller can be used in various application areas, including industrial automation, home appliances, automotive systems, security systems, and consumer electronics. It is especially suitable for applications that require low power consumption, high performance, and easy integration with external devices due to its versatile features and capabilities. -
Package
The AT89S52-24AU chip has a surface mount package type, known as a "TQFP" (Thin Quad Flat Package). Its form factor is square-shaped with leads on all four sides. The size of the chip is 10mm x 10mm.
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