Overview
The M27C2001-10F1 is a high-speed 2 Mbit EPROM (Erasable Programmable Read-Only Memory) produced by STMicroelectronics. It is available in two main types: UV (ultra violet erase) and OTP (one time programmable). This EPROM is organized as 262,144 by 8 bits, making it ideal for microprocessor systems that require large programs. The device is offered in various packages, including FDIP32W, PDIP32, PLCC32, and TSOP32, with ECOPACK® options to meet environmental requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Capacity | 2 Mbit (256K x 8) | |
| Access Time | 55ns | ns |
| Supply Voltage (Read) | 5V ± 10% | V |
| Active Current | 30mA at 5MHz | mA |
| Standby Current | 100µA | µA |
| Programming Voltage | 12.75V ± 0.25V | V |
| Programming Time | 100µs/word | µs/word |
| Operating Temperature Range | –40 to 125°C | °C |
| Storage Temperature Range | –65 to 150°C | °C |
Key Features
- High-speed access time of 55ns.
- Low power consumption with active current of 30mA at 5MHz and standby current of 100µA.
- Programming voltage of 12.75V ± 0.25V and programming time of 100µs/word.
- Electronic signature with Manufacturer Code: 20h and Device Code: 61h.
- Available in various packages including FDIP32W, PDIP32, PLCC32, and TSOP32, with ECOPACK® options.
- Supports both UV and OTP versions.
Applications
The M27C2001-10F1 is ideally suited for microprocessor systems that require large programs. It is commonly used in applications such as embedded systems, industrial control systems, and other electronic devices where non-volatile memory is necessary. The UV version allows for erasable memory, while the OTP version is suitable for applications where the content is programmed only once and erasure is not required.
Q & A
- What is the capacity of the M27C2001-10F1 EPROM?
The M27C2001-10F1 has a capacity of 2 Mbit, organized as 262,144 by 8 bits. - What are the access times for the M27C2001-10F1?
The access time for the M27C2001-10F1 is 55ns. - What are the supply voltage requirements for the M27C2001-10F1 in read mode?
The supply voltage in read mode is 5V ± 10%. - What is the programming voltage for the M27C2001-10F1?
The programming voltage is 12.75V ± 0.25V. - What are the available packages for the M27C2001-10F1?
The device is available in FDIP32W, PDIP32, PLCC32, and TSOP32 packages, with ECOPACK® options. - What is the standby current of the M27C2001-10F1?
The standby current is 100µA. - How long does it take to program a word in the M27C2001-10F1?
The programming time is 100µs per word. - What are the operating temperature ranges for the M27C2001-10F1?
The operating temperature range is –40 to 125°C, and the storage temperature range is –65 to 150°C. - Does the M27C2001-10F1 support electronic signature?
Yes, it supports electronic signature with Manufacturer Code: 20h and Device Code: 61h. - What types of EPROM versions are available for the M27C2001-10F1?
The M27C2001-10F1 is available in both UV (ultra violet erase) and OTP (one time programmable) versions).
