27C4000PC-12 ,EPROM Memory Chip-4M-Bit,32-Pin DIP, 120ns Access Time

The 27C4000PC-12 EPROM Memory Chip is a high-capacity, 4M-bit (512K x 8) CMOS EPROM designed for reliable, non-volatile memory storage in a variety of electronic applications. This chip is housed in a 32-pin Dual In-line Package (DIP), ideal for through-hole mounting on printed circuit boards, making it suitable for both prototyping and production environments. Operating with a single +5V power supply, the 27C4000PC-12 features a fast access time of 120 ns, ensuring quick data retrieval.

This one-time programmable (OTP) memory chip utilizes an intelligent fast programming algorithm, allowing efficient and rapid data storage in less than two minutes. Its completely static operation eliminates the need for refresh cycles, and it is fully TTL compatible, ensuring seamless integration with TTL-based systems. The chip supports multiple operational modes, including auto-identify mode for easy device recognition, read mode for data access, and standby mode to minimize power consumption.

Key Features:

• 4M-Bit Memory Capacity: Organized as 512K x 8 for ample data storage.
• Fast Access Time: Provides quick data retrieval with 120 ns access time.
• Single +5V Power Supply: Simplifies power management in electronic systems.
• One-Time Programmable: Securely stores data without the need for refresh or power.
• 32-Pin DIP Package: Facilitates easy integration into standard circuit designs.
• Intelligent Programming Algorithm: Supports efficient programming with reduced time requirements.