Overview
The M27C1001-10F1 is a 1 Mbit EPROM (Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. This component is available in both UV (ultra violet erase) and OTP (one time programmable) versions, making it versatile for various applications. It is particularly suited for microprocessor systems that require large program storage and is organized as 131,072 words of 8 bits each.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 1 Mbit (128Kb x 8) |
| Supply Voltage | 5V ± 10% |
| Access Time | 35ns, 45ns, 60ns, 70ns, 80ns, 90ns, 100ns, 120ns, 150ns, 200ns, 250ns |
| Programming Voltage | 12.75V ± 0.25V |
| Programming Time | 100µs/word |
| Active Current | 30mA at 5MHz |
| Standby Current | 100µA |
| Operating Temperature Range | 0 to 70°C, -40 to 125°C, -40 to 85°C |
| Package Types | FDIP32W, PDIP32, LCCC32W, PLCC32, TSOP32 (8 x 20 mm) |
Key Features
- Low power consumption with active current of 30mA at 5MHz and standby current of 100µA.
- Fast access times ranging from 35ns to 250ns depending on the version.
- Programmable using a programming voltage of 12.75V ± 0.25V and a programming time of 100µs per word.
- Electronic signature with manufacturer code 20h and device code 05h.
- Available in various package types including FDIP32W, PDIP32, LCCC32W, PLCC32, and TSOP32 (8 x 20 mm).
Applications
The M27C1001-10F1 is ideally suited for microprocessor systems that require large program storage. It is commonly used in applications such as embedded systems, industrial control systems, and other devices where non-volatile memory is necessary. The UV and OTP versions make it versatile for both development and production environments.
Q & A
- What is the memory size of the M27C1001-10F1? The memory size is 1 Mbit, organized as 128Kb x 8.
- What are the supply voltage and tolerance for the M27C1001-10F1? The supply voltage is 5V with a tolerance of ± 10%.
- What are the access times available for the M27C1001-10F1? Access times range from 35ns to 250ns depending on the version.
- How is the M27C1001-10F1 programmed? It is programmed using a programming voltage of 12.75V ± 0.25V and a programming time of 100µs per word.
- What are the different package types available for the M27C1001-10F1? The device is available in FDIP32W, PDIP32, LCCC32W, PLCC32, and TSOP32 (8 x 20 mm) packages.
- What is the operating temperature range for the M27C1001-10F1? The operating temperature range is 0 to 70°C, -40 to 125°C, and -40 to 85°C depending on the version.
- What is the standby current of the M27C1001-10F1? The standby current is 100µA).
- Is the M27C1001-10F1 suitable for high-speed applications? Yes, it offers fast access times making it suitable for high-speed applications).
- Can the M27C1001-10F1 be erased and reprogrammed? Yes, the UV version can be erased using ultraviolet light and reprogrammed, while the OTP version is one-time programmable).
- What is the electronic signature of the M27C1001-10F1? The electronic signature includes a manufacturer code of 20h and a device code of 05h).
