Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > AT90S2313-4PI

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8-bit Microcontroller with 2K Bytes of In-System Programmable Flas...

  • Package/Case :
  • DIP20
  • Product Categories :
  • Microcontrollers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 6473


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AT90S2313-4PI Product Details

• Utilizes the AVR® RISC Architecture
• AVR – High-performance and Low-power RISC Architecture
– 118 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Up to 10 MIPS Throughput at 10 MHz
• Data and Non-volatile Program Memory
– 2K Bytes of In-System Programmable Flash
Endurance 1,000 Write/Erase Cycles
– 128 Bytes of SRAM
– 128 Bytes of In-System Programmable EEPROM
Endurance: 100,000 Write/Erase Cycles
– Programming Lock for Flash Program and EEPROM Data Security
• Peripheral Features
– One 8-bit Timer/Counter with Separate Prescaler
– One 16-bit Timer/Counter with Separate Prescaler,
Compare, Capture Modes and 8-, 9-, or 10-bit PWM
– On-chip Analog Comparator
– Programmable Watchdog Timer with On-chip Oscillator
– SPI Serial Interface for In-System Programming
– Full Duplex UART
• • Special Microcontroller Features
– Low-power Idle and Power-down Modes
– External and Internal Interrupt Sources
• • Specifications
– Low-power, High-speed CMOS Process Technology
– Fully Static Operation
• Power Consumption at 4 MHz, 3V, 25°C
– Active: 2.8 mA
– Idle Mode: 0.8 mA
– Power-down Mode: <1 µA
• I/O and Packages
– 15 Programmable I/O Lines
– 20-pin PDIP and SOIC
• Operating Voltages
– 2.7 - 6.0V (AT90S2313-4)
– 4.0 - 6.0V (AT90S2313-10)
• Speed Grades
– 0 - 4 MHz (AT90S2313-4)
– 0 - 10 MHz (AT90S2313-10)

The AT90S2313 is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the AT90S2313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.


AT90S2313-4PI Pinout
(Picture: Pinout)

Technical Parameters

  • Core Processor
  • AVR
  • Core Size
  • 8-Bit
  • Speed
  • 4MHz
  • Connectivity
  • Peripherals
  • Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I/O
  • 15
  • Program Memory Size
  • 2KB (1K x 16)
  • Program Memory Type
  • EEPROM Size
  • 128 x 8
  • RAM Size
  • 128 x 8
  • Voltage Supply (Vcc/Vdd)
  • 2.7V ~ 6V
  • Oscillator Type
  • External
  • Operating Temperature
  • -40??C ~ 85??C
  • Mounting Type
  • Through Hole
  • Package / Case
  • 20-DIP (0.300, 7.62mm)
  • Supplier Device Package
  • 20-PDIP

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Estimated Delivery Time: Dec 08 - Dec 13 days (choose Expedited at checkout).

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    90 days quality guarantee for all products.


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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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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.

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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 AT90S2313-4PI 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 AT90S2313-4PI devices; we pay more attention to the channels and quality of AT90S2313-4PI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AT90S2313-4PI chips? Including MICROCHIP original factory information, Microcontrollers application, AT90S2313-4PI pictures?
You can use Jotrin's intelligent search engine, or filter by Microcontrollers category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's AT90S2313-4PI 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 AT90S2313-4PI, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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 AT90S2313-4PI?
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 AT90S23134PI we delivered, we will accept the replacement or return of the AT90S2313-4PI 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 AT90S2313-4PI.
(3)The AT90S2313-4PI 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.
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Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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