N87C541
- Mfr.Part #
- N87C541
- Manufacturer
- Altera (Intel)
- Package / Case
- Datasheet
- Download
- Description
- 8-BIT, OTPROM, 8051 CPU
- Stock
- 1,179
- In Stock :
- 1,179
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- Manufacturer :
- Altera (Intel)
- Product Category :
- Microcontrollers
- RAM (bytes) :
- 256
- Integrated Cache :
- No
- PWM Channels :
- No
- Supply Current-Max :
- 38mA
- Height Seated (Max) :
- 4.57mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supply Voltage-Max (Vsup) :
- 6V
- Low Power Mode :
- yes
- JESD-30 Code :
- S-PQCC-J44
- Number of I/O :
- 32
- Qualification Status :
- Not Qualified
- Terminal Form :
- J BEND
- Temperature Grade :
- COMMERCIAL
- Has ADC :
- No
- Format :
- FIXED POINT
- Power Supplies :
- 5V
- CPU Family :
- 8051
- RoHS Status :
- Non-RoHS Compliant
- On Chip Data RAM Width :
- 8
- HTS Code :
- 8542.31.00.01
- DAC Channels :
- No
- DMA Channels :
- No
- Address Bus Width :
- 16
- Supply Voltage-Min (Vsup) :
- 4V
- Terminal Pitch :
- 1.27mm
- Length :
- 16.5862mm
- Number of External Interrupts :
- 2
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 44
- External Data Bus Width :
- 8
- Clock Frequency :
- 16MHz
- ROM (words) :
- 16000
- Pin Count :
- 44
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Additional Feature :
- BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Boundary Scan :
- No
- On Chip Program ROM Width :
- 8
- Number of Timers :
- 3
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Width :
- 16.5862mm
- Speed :
- 16 MHz
- Number of Serial I/Os :
- 1
- ROM Programmability :
- OTPROM
- Bit Size :
- 8
- RAM (words) :
- 256
- Operating Temperature (Max) :
- 70°C
- Supply Voltage :
- 5V
- Datasheets
- N87C541

Microcontrollers Altera (Intel) N87C541 Overview
The Microcontrollers Altera (Intel) N87C541 is a robust 8-bit microcontroller that leverages the traditional 8051 CPU architecture, integrated with an OTPROM memory. This product is designed to offer a reliable and flexible solution for embedded systems requiring high-level performance with low power consumption. Its integration with One-Time Programmable Read-Only Memory (OTPROM) provides a secure and permanent storage option, making it ideal for applications where the program code does not need to be altered after being set. The N87C541 by Altera (Intel) stands out in the market due to its advanced control capabilities and the ability to perform in challenging environments.
N87C541 Features
The N87C541 microcontroller includes several distinctive features that enhance its functionality and usability in complex embedded applications. Key features include an 8-bit CPU optimized for control tasks, built-in OTPROM for secure code storage, and low power consumption. It also supports a wide range of peripherals and interfaces, enhancing its adaptability to various tasks and enabling integration into a broader system architecture.
N87C541 Applications
- Consumer Electronics: Applied in devices such as remote controllers, gaming consoles, and small home appliances. The N87C541 provides efficient processing capabilities and OTP memory stability which are essential for the consumer electronics market.
- Industrial Control Systems: Used in automation controllers and monitoring systems. The robust processing power and programmable interface of the N87C541 make it suitable for controlling and managing industrial operations.
- Automotive Applications: Incorporated in automotive systems like engine control units and dashboard instruments. Its high reliability and adaptability to harsh environments are crucial for automotive applications.
- Telecommunication: Utilized in network devices for protocol management and data handling. The microcontroller's ability to handle complex algorithms efficiently makes it ideal for telecommunication infrastructure.
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