Manufacturer Part Number
M27C1001-70F1
Manufacturer
STMicroelectronics
Introduction
Obsolete 1Mbit UV-erasable EPROM
Product Features and Performance
1Mbit memory capacity
EPROM - UV technology
128K x 8 memory organization
Parallel memory interface
UV-erasable
Through-hole mounting
Access time of 70 ns
Product Advantages
Stable non-volatile memory storage
Can be erased and reprogrammed
Convenient through-hole mounting design for easy installation
Key Technical Parameters
Memory Type: Non-Volatile EPROM
Memory Size: 1Mbit
Organizational Structure: 128K x 8
Voltage Supply Range: 4.5V - 5.5V
Operational Temperature Range: 0°C to 70°C
Quality and Safety Features
UV-erasable for data security
Reliable operation within specified temperature range
Compatibility
Parallel memory interface for broad compatibility with microcontrollers and processors
Application Areas
Legacy applications requiring 1Mbit EPROM memory solutions
Product Lifecycle
Obsolete product
No longer in production
Potential availability of replacements or upgrades with advanced technologies
Several Key Reasons to Choose This Product
Suitable for repair of existing equipment where memory compatibility is essential
Ability to be erased and reprogrammed allows for multiple uses in prototyping and development
Through-hole package for easy soldering and removal
Broad supply voltage compatibility for integration with legacy systems