Manufacturer Part Number
M27C256B-90C1
Manufacturer
STMicroelectronics
Introduction
The M27C256B-90C1 is an EPROM (Erasable Programmable Read-Only Memory) chip designed for storing non-volatile data.
Product Features and Performance
Non-Volatile EPROM Memory
256Kbit Memory Size
Organized as 32K x 8
Parallel Memory Interface
90 ns Access Time
One-Time Programmable (OTP) Technology
Product Advantages
Retains Data without Power
Simple Parallel Interface for Easy Connectivity
Compatible with Many Microcontrollers and CPUs
Key Technical Parameters
Memory Format: EPROM
Voltage Supply: 4.5V to 5.5V
Operating Temperature: 0°C to 70°C
Mounting Type: Surface Mount
Package: 32-LCC (J-Lead)
Supplier Device Package: 32-PLCC (11.35x13.89)
Quality and Safety Features
Robust Storage Solution with Data Retention over Time
Resilience to Environmental Conditions within Operating Range
Compatibility
Commonly Compatible with Legacy Systems requiring Parallel EPROMs
Application Areas
Industrial Controls
Automotive Systems
Legacy Computer Systems
Product Lifecycle
Obsolete Product
Replacement or Upgrade Options Need to be Considered
Several Key Reasons to Choose This Product
Long-term Data Retention Capabilities
Fast Access Time Suitable for High-Speed Operations
Durable and Reliable for Industrial Applications
Easy Integration with Existing Hardware through Surface Mount Technology
Suitable for Applications where Non-Volatility and Data Stability are Crucial
M27C256B12C1STMicroelectronics