Manufacturer Part Number
AT27C512R-12JI
Manufacturer
Microchip Technology
Introduction
The AT27C512R-12JI is a 512Kbit, parallel interface, one-time programmable (OTP) EPROM.
Product Features and Performance
Non-Volatile EPROM Memory
OTP (One-Time Programmable) Technology
Memory Size of 512Kbit
Organization of 64K x 8
Parallel Memory Interface
Access Time of 120 ns
Product Advantages
Reliable storage over wide temperature range
Long-term data retention
Fast read access time
Key Technical Parameters
Memory Type: EPROM
Memory Format: EPROM - OTP
512Kbit Memory Size
64K x 8 Memory Organization
Access Time: 120ns
Voltage Supply: 4.5V to 5.5V
Operating Temperature: -40°C to 85°C
Surface Mount Package
Quality and Safety Features
Operates across harsh temperature ranges
Manufactured by an established semiconductor supplier
Compatibility
Can interface with many standard microprocessors
Application Areas
Used in embedded systems, where program code changes infrequently
Ideal for automotive, industrial, and telecommunication systems
Product Lifecycle
Obsolete status
Next-generation or alternative parts may be available
Reasons to Choose This Product
Reliable EPROM technology from a reputable manufacturer
Large storage capacity suited for many applications
Suitable for environments with extreme temperatures
Proven track record in a variety of industries
Rapid access time enhances overall system performance