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TS80C51RA1

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TS80C51RA1

IC MCU 8BIT ROMLESS 44QFP

Manufacturer: Intel

Categories: Microcontrollers

Quality Control: Learn More

Intel TS80C51RA1, an 8-bit MCS 51 microcontroller from the 80C series, operates at 16MHz. This ROMless device features 512 x 8 RAM and 32 I/O pins, supporting SIO connectivity. It includes a Watchdog Timer (WDT) peripheral and requires an external oscillator. The component is housed in a 44-QFP package for surface mounting. The operating voltage range is 4V to 6V, with an operating temperature of -40°C to 85°C. This microcontroller is suitable for applications in industrial automation and consumer electronics.

Additional Information

Series: 80CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tray
Technical Details:
PackagingTray
Package / Case44-QFP
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size-
RAM Size512 x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeExternal
Program Memory TypeROMless
EEPROM Size-
Core ProcessorMCS 51
Data Converters-
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)4V ~ 6V
ConnectivitySIO
PeripheralsWDT
Supplier Device Package-
Number of I/O32
ProgrammableNot Verified

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Intel FAQs

Intel manufactures semiconductor components primarily focused on processors, computing hardware, and connectivity solutions.

Intel’s core components include:

  • CPUs (central processing units) for desktops, laptops, and servers
  • GPUs (graphics processing units) for visual computing and AI workloads
  • Chipsets and system-on-chip (SoC) solutions
  • FPGAs (field-programmable gate arrays) through its Altera division
  • Networking and connectivity components for data centers and telecom
  • Memory and storage technologies, including SSDs

Intel also develops AI accelerators and edge computing hardware, supporting high-performance and data-driven applications.

Intel serves multiple industries that rely on high-performance computing, data processing, and connectivity.

Intel’s main industries include:

These industries depend on Intel for scalable computing power, reliability, and real-time performance.

Intel is known for its industry-leading processor and computing product lines used across consumer, enterprise, and industrial applications.

Key Intel product lines include:

  • Intel Core - processors for consumer laptops and desktops
  • Intel Xeon - processors for servers and data centers
  • Intel FPGA (Altera) – customizable programmable logic solutions
  • Intel Cyclone - cost optimized FPGA’s for low-power applications
  • Intel Arria - FPGAs for mid-range performance and efficiency
  • Intel Stratix - FPGAs for high-performance and data-intensive applications
  • Intel MAX 10 - FPGAs for low power and integrated nonvolatile applications
  • Intel Agilex - FPGAs for high performance and advanced heterogeneous applications
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.

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