Manufacturer Part Number
M27C64A-20F6
Manufacturer
stmicroelectronics
Introduction
The M27C64A-20F6 is a 64Kbit EPROM from stmicroelectronics that utilizes UV technology for erasing and programming.
Product Features and Performance
Memory Type: Non-Volatile
Memory Format: EPROM
Technology: EPROM UV
Memory Size: 64Kbit
Memory Organization: 8K x 8
Memory Interface: Parallel
Access Time: 200 ns
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package/Case: 28-CDIP (0.600", 15.24mm) Window
Supplier Device Package: 28-CDIP Frit Seal with Window
Product Advantages
Durable UV erasable and programmable technology
Wide operating temperature range suitable for harsh environments
Standardized 28-CDIP package with a window for easy inspection and erasing
Key Technical Parameters
Memory Format: EPROM
Memory Size: 64Kbit
Access Time: 200 ns
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Stringent adherence to JEDEC standards
High-reliability frit-seal packaging
Compatibility
Compatible with systems requiring a parallel memory interface and 28-CDIP packaging
Application Areas
Embedded systems
Legacy support systems
Industrial applications requiring non-volatile memory storage
Product Lifecycle
Status: Obsolete
Alternative replacements or upgrade options may be limited due to obsolescence
Several Key Reasons to Choose This Product
Robust UV erasable technology allows for data longevity and reuse
High compatibility with a wide range of industrial systems via parallel interface
Dependable performance in extreme temperatures ranging from -40°C to 85°C
Standard package type with window facilitates easier physical access for programming and erasing functions
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