Overview
The M27C4002-10C1TR is a 4Mbit EPROM (Erasable Programmable Read-Only Memory) integrated circuit produced by STMicroelectronics. Although this product is now obsolete and no longer manufactured, it was widely used in various legacy electronic systems for non-volatile memory storage. The EPROM features one-time programmable (OTP) technology, making it suitable for applications requiring stable and long-term data retention.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | M27C4002-10C1TR |
| Memory Type | EPROM - OTP (One-Time Programmable) |
| Memory Size | 4Mbit (256K x 16) |
| Memory Interface | Parallel |
| Access Time | 100 ns |
| Supply Voltage | 4.5 V ~ 5.5 V |
| Package / Case | 44-PLCC (Plastic Leaded Chip Carrier) |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Non-Volatile Memory: Provides stable long-term data retention.
- One-Time Programmable (OTP): Allows for programming the memory only once.
- Parallel Memory Interface: Compatible with various microcontrollers.
- Through Hole Mounting: Easy to integrate into older electronic systems.
- RoHS Compliant: Meets environmental standards for lead-free components.
Applications
The M27C4002-10C1TR is designed for data storage applications in legacy electronic systems. It is particularly useful in systems that require non-volatile memory storage, such as older industrial control systems, medical devices, and other embedded systems where data needs to be retained even when power is turned off.
Q & A
- What is the M27C4002-10C1TR?
The M27C4002-10C1TR is a 4Mbit EPROM integrated circuit produced by STMicroelectronics.
- What is the memory size and organization of the M27C4002-10C1TR?
The memory size is 4Mbit, organized as 256K x 16.
- What is the access time of the M27C4002-10C1TR?
The access time is 100 ns.
- What is the supply voltage range for the M27C4002-10C1TR?
The supply voltage range is 4.5 V ~ 5.5 V.
- What type of package does the M27C4002-10C1TR come in?
The component comes in a 44-PLCC (Plastic Leaded Chip Carrier) package.
- Is the M27C4002-10C1TR still in production?
No, the M27C4002-10C1TR is obsolete and no longer manufactured.
- What are some common applications for the M27C4002-10C1TR?
It is used in legacy electronic systems requiring non-volatile memory storage, such as older industrial control systems and medical devices.
- Is the M27C4002-10C1TR RoHS compliant?
Yes, the component is lead-free and RoHS compliant.
- What is the operating temperature range for the M27C4002-10C1TR?
The operating temperature range is 0°C ~ 70°C (TA).
- What type of mounting does the M27C4002-10C1TR use?
The component uses through-hole mounting.
