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TSC80251G2D-24IA

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TSC80251G2D-24IA

IC MCU 8/16BIT ROMLESS 40PDIL

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's 8x251 series microcontroller, part number TSC80251G2D-24IA, features an 8/16-bit C251 core operating at 24MHz. This ROMless microcontroller provides 1K x 8 of RAM and is housed in a 40-PDIL package suitable for through-hole mounting. Connectivity options include EBI/EMI, I2C, Microwire, SPI, and UART/USART. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The operating temperature range is -40°C to 85°C (TA). This component is utilized in various industrial applications requiring robust control and communication capabilities.

Additional Information

Series: 8x251RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case40-DIP (0.600"", 15.24mm)
Mounting TypeThrough Hole
Speed24MHz
Program Memory Size-
RAM Size1K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeROMless
EEPROM Size-
Core ProcessorC251
Data Converters-
Core Size8/16-Bit
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
ConnectivityEBI/EMI, I2C, Microwire, SPI, UART/USART
PeripheralsPOR, PWM, WDT
Supplier Device Package40-PDIL
Number of I/O32
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.