Manufacturer Part Number
M27C64A-15F1
Manufacturer
STMicroelectronics
Introduction
The M27C64A-15F1 is a UV erasable programmable read-only memory (EPROM) chip.
Product Features and Performance
Non-Volatile EPROM
UV Erasable
Memory Size of 64Kbit
Memory Organization of 8K x 8
Parallel Memory Interface
150 ns Access Time
Compatible with Supply Voltage from 4.5V to 5.5V
Through Hole Mounting Type
Product Advantages
Reliable data storage
Retains data without power
Easily erasable with UV light for reprogramming
Key Technical Parameters
Memory Type: EPROM - UV
Memory Size: 64Kbit
Memory Organization: 8K x 8
Access Time: 150 ns
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Package / Case: 28-CDIP Window
Supplier Device Package: 28-CDIP Frit Seal with Window
Quality and Safety Features
Durable ceramic package with a frit-seal and window for UV erasure
Compatibility
Compatible with various microcontrollers and systems that support a parallel EPROM interface
Application Areas
Industrial control systems
Legacy electronic systems
Embedded systems requiring firmware storage
Product Lifecycle
Obsolete (Consider replacements or upgrades)
Availability might be limited due to discontinuation
Several Key Reasons to Choose This Product
Proven technology for firmware storage
UV erasability allows for data flexibility and reusability
Constructed in a robust package for extended durability
Can be interfaced with a wide range of classic microcontrollers and systems
Well-suited for industrial applications within its operating temperature range