S87C581
- Mfr.Part #
- S87C581
- Manufacturer
- Altera (Intel)
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- 8-BIT, OTPROM, 8051 CPU
- Stock
- 208
- In Stock :
- 208
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- Manufacturer :
- Altera (Intel)
- Product Category :
- Microcontrollers
- Max Operating Temperature :
- 70°C
- Core Processor :
- MCS 51
- Program Memory Type :
- OTP
- Number of Timers/Counters :
- 3
- Max Supply Voltage :
- 6V
- Memory Type :
- EPROM, OTP
- Memory Size :
- 32kB
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Operating Supply Voltage :
- 5V
- Connectivity :
- SIO
- Oscillator Type :
- External
- Min Supply Voltage :
- 4V
- Min Operating Temperature :
- 0°C
- Core Size :
- 8-Bit
- Program Memory Size :
- 32KB 32K x 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Number of I/O :
- 32
- Package / Case :
- 44-QFP
- Frequency :
- 16MHz
- RAM Size :
- 256 x 8
- Speed :
- 16MHz
- Mount :
- Surface Mount
- Series :
- 87C
- Core Architecture :
- 8051
- Access Time :
- 16 μs
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tray
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 44
- Datasheets
- S87C581

Microcontrollers Altera (Intel) S87C581 Overview
The Microcontrollers Altera (Intel) S87C581 is a robust 8-bit microcontroller that features onboard One-Time Programmable Read-Only Memory (OTPROM) and is built around the versatile 8051 CPU architecture. Designed for high reliability and performance, this product caters specifically to applications requiring a dependable microcontroller for embedded processing. The S87C581 is a perfect choice for developers looking to integrate a powerful microcontroller with a proven track record into their hardware designs. Its capability to handle complex digital and analog inputs makes it an excellent choice for demanding industrial applications.
S87C581 Features
The S87C581 microcontroller from Altera (Intel) includes several key features that make it suitable for a wide range of applications:
- 8-bit 8051 microprocessor core providing robust processing power.
- OTPROM enabling reliable storage of code directly on the chip.
- High integration capability with other hardware components.
- Designed for low power consumption, enhancing its suitability for portable devices.
S87C581 Applications
- Industrial Control Systems: The S87C581 excels in managing and controlling automated industrial machinery, offering precise control and reliable operation in harsh environments.
- Home Automation: Integrates seamlessly into home automation products, such as smart thermostats and security systems, providing efficient processing and enhanced connectivity.
- Automotive Electronics: Used in automotive systems for engine management and diagnostics, ensuring optimal performance and reliability.
- Consumer Electronics: Ideal for personal gadgets and toys, adding intelligence and interactivity with its powerful 8051 core.
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