Overview
The M27W101-80K6TR is a 1 Mbit (128Kb x 8) low voltage UV and OTP (One-Time Programmable) EPROM manufactured by STMicroelectronics. This integrated circuit is designed for applications requiring non-volatile memory with low power consumption and high reliability. Although this product is currently obsolete and no longer manufactured, it remains relevant for legacy systems and maintenance purposes.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 1 Mbit (128Kb x 8) |
| Access Time | 80 ns |
| Package Type | 32-pin PLCC (Plastic Leaded Chip Carrier) |
| Voltage Range | 4.5V to 5.5V |
| Programming Method | UV Erasable and OTP |
| RoHS Status | Compliant |
Key Features
- Low voltage operation: 4.5V to 5.5V
- High speed access time of 80 ns
- UV erasable and OTP options for flexibility in programming
- 32-pin PLCC package for ease of integration
- Low power consumption for energy-efficient applications
Applications
The M27W101-80K6TR is suitable for various applications requiring non-volatile memory, such as:
- Embedded systems
- Industrial control systems
- Aerospace and defense systems
- Legacy electronic devices where compatibility with older designs is necessary
Q & A
- What is the memory size of the M27W101-80K6TR?
The memory size is 1 Mbit (128Kb x 8). - What is the access time of this EPROM?
The access time is 80 ns. - What type of package does the M27W101-80K6TR come in?
The package type is 32-pin PLCC. - Is the M27W101-80K6TR RoHS compliant?
Yes, it is RoHS compliant. - What are the programming methods available for this EPROM?
The EPROM can be programmed using UV erasable and OTP methods. - What is the voltage range for the M27W101-80K6TR?
The voltage range is 4.5V to 5.5V. - Is the M27W101-80K6TR still in production?
No, this product is obsolete and no longer manufactured. - Where can I find substitutes or alternative package types for the M27W101-80K6TR?
You can find substitutes or alternative package types on distributor websites such as Digi-Key or Mouser. - What are some common applications for the M27W101-80K6TR?
Common applications include embedded systems, industrial control systems, aerospace and defense systems, and legacy electronic devices. - Why is the M27W101-80K6TR still relevant despite being obsolete?
It remains relevant for maintenance and support of legacy systems where compatibility with older designs is necessary.
