Microchip Technology AT27C010-70PC

The AT27C010-70PC is a high-performance 1-megabit (128K x 8) EPROM (Erasable Programmable Read-Only Memory) from Microchip Technology, designed for reliable non-volatile data storage in embedded systems, industrial control, automotive electronics, and legacy system maintenance applications.

This OTP (One-Time Programmable) EPROM features a 70ns access time, making it suitable for applications requiring fast read operations. The parallel interface provides straightforward integration with microcontrollers, processors, and memory systems. Operating from a 4.5V to 5.5V supply voltage and rated for 0°C to 70°C commercial temperature range, the AT27C010-70PC delivers consistent performance across diverse operating environments.

Housed in a standard 32-DIP (0.600", 15.24mm) through-hole package, this EPROM is ideal for prototyping, legacy equipment repair, firmware storage, and applications where field reprogramming is not required. The device's proven architecture ensures long-term data retention and reliability for mission-critical applications.

Key Features & Benefits:

• 1Mbit Memory Capacity: 128K x 8 organization provides ample storage for firmware, boot code, and configuration data
• Fast 70ns Access Time: Enables rapid data retrieval for time-sensitive applications
• Parallel Interface: Simple integration with existing microprocessor and memory architectures
• OTP Technology: One-time programmable for secure, permanent code storage
• Wide Operating Voltage: 4.5V to 5.5V supply range accommodates various system designs
• Commercial Temperature Range: 0°C to 70°C operation for standard industrial environments
• Standard DIP Package: 32-pin through-hole format for easy prototyping and legacy system compatibility
• Microchip Quality: Backed by Microchip Technology's reputation for reliability and long-term availability

Applications:

• Embedded system firmware storage
• Industrial control and automation
• Legacy equipment maintenance and repair
• Automotive electronics (non-AEC-Q100)
• Consumer electronics boot code
• Telecommunications equipment
• Medical device firmware (non-critical)
• Security and access control systems

Technical Specifications:

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, traceable semiconductor components for embedded and industrial markets. Every AT27C010-70PC we supply comes with:

• 100% Authentic Components: Direct sourcing from authorized channels
• Full Traceability: Complete documentation and chain of custody
• Long Lifecycle Support: Access to legacy and hard-to-find components
• Technical Expertise: Engineering support for integration and application questions
• Global Shipping: Fast, reliable delivery to your location
• Quality Assurance: Rigorous testing and inspection protocols

Related Products & Resources:

Explore our comprehensive selection of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions ranging from 64-bit to 6-terabit capacities with I2C, SPI, and parallel interfaces for aerospace, automotive, and industrial applications.

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Order your AT27C010-70PC EPROM today and experience the HQICKEY difference in quality, reliability, and customer service. Contact our technical team for volume pricing, custom packaging, or application support.