TN87C251SQ16
- Mfr.Part #
- TN87C251SQ16
- Manufacturer
- Altera (Intel)
- Package / Case
- LCC
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB OTP 44PLCC
- Stock
- 319
- In Stock :
- 319
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- Manufacturer :
- Altera (Intel)
- Product Category :
- Microcontrollers
- Width :
- 16.5862mm
- RAM Size :
- 512B
- External Data Bus Width :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- Packaging :
- Bulk
- Temperature Grade :
- Industrial
- Number of Terminations :
- 44
- Length :
- 16.5862mm
- Memory Size :
- 16kB
- Access Time :
- 16 μs
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-30 Code :
- S-PQCC-J44
- Surface Mount :
- yes
- Frequency :
- 16MHz
- DMA Channels :
- No
- Max Operating Temperature :
- 85°C
- Address Bus Width :
- 18
- Bit Size :
- 8
- Qualification Status :
- Not Qualified
- Supply Current-Max :
- 80mA
- RAM (bytes) :
- 512
- Terminal Form :
- J BEND
- PWM Channels :
- yes
- Supply Voltage :
- 5V
- DAC Channels :
- No
- Terminal Position :
- QUAD
- CPU Family :
- 80251
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Height Seated (Max) :
- 4.57mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Peripherals :
- PWM, WDT
- Memory Type :
- OTP
- Package / Case :
- LCC
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Oscillator Type :
- External
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Pitch :
- 1.27mm
- Has ADC :
- No
- Power Supplies :
- 5V
- ROM (words) :
- 16384
- Published :
- 1993
- Pin Count :
- 44
- Min Operating Temperature :
- -40°C
- Number of I/O :
- 32
- HTS Code :
- 8542.31.00.01
- Datasheets
- TN87C251SQ16

Microcontrollers Altera (Intel) TN87C251SQ16 Overview
The Microcontrollers Altera (Intel) TN87C251SQ16 is a high-performance, 8-bit microcontroller that delivers robust operational efficiency with its 16KB OTP memory. Engineered by Altera, now part of Intel, this microcontroller is housed in a compact 44PLCC package, making it ideal for sophisticated yet space-constrained applications. The TN87C251SQ16 offers a perfect blend of low-power consumption and high functionality, which ensures reliability and durability for embedded systems in demanding environments. This component's integration capabilities make it a prime choice for developers looking to leverage powerful microcontroller technology for advanced electronic designs.
TN87C251SQ16 Features
This microcontroller is equipped with a broad range of features designed to enhance system performance and scalability. Key attributes include its 8-bit architecture, which provides efficient processing capabilities for a variety of tasks. The 16KB of OTP (One-Time Programmable) memory facilitates reliable firmware or application storage that does not require updates, making it perfect for high-volume, cost-sensitive applications. The small form factor (44PLCC package) not only minimizes space usage but also offers ease of integration into existing technology frameworks.
TN87C251SQ16 Applications
- Industrial Control Systems: The TN87C251SQ16 can be effectively used to manage and control machinery in a manufacturing setting, offering precise control and reliability needed for automation tasks.
- Consumer Electronics: Utilized in the design of consumer electronics such as home appliances and personal gadgets, where its robust processing power ensures efficient operation.
- Automotive Applications: Ideal for automotive electronics, such as embedded systems for vehicle control, due to its high reliability and tolerance to harsh environments.
- Communication Devices: Supports the development of communication infrastructures, including networked systems that require stable and consistent microcontroller performance.
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