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ATTINY48-PU

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ATTINY48-PU

IC MCU 8BIT 4KB FLASH 28DIP

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's AVR® ATtiny microcontroller, part number ATTINY48-PU, is an 8-bit AVR core device offering 4KB of FLASH program memory (2K x 16). This through-hole component operates at up to 12MHz and features 256 bytes of RAM and 64 bytes of EEPROM. Connectivity options include I2C and SPI interfaces. The device integrates a 6-channel, 10-bit Analog-to-Digital converter, along with peripherals such as Brown-out Detect/Reset, Power-On Reset (POR), and Watchdog Timer (WDT). With 24 General Purpose I/O pins and a voltage supply range of 1.8V to 5.5V, the ATTINY48-PU is suitable for applications in industrial automation, consumer electronics, and automotive systems. It is supplied in a 28-PDIP package.

Additional Information

Series: AVR® ATtinyRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case28-DIP (0.300"", 7.62mm)
Mounting TypeThrough Hole
Speed12MHz
Program Memory Size4KB (2K x 16)
RAM Size256 x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size64 x 8
Core ProcessorAVR
Data ConvertersA/D 6x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.5V
ConnectivityI2C, SPI
PeripheralsBrown-out Detect/Reset, POR, WDT
Supplier Device Package28-PDIP
Number of I/O24
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

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