STMicroelectronics M27C256B-10C6 EPROM

The M27C256B-10C6 is a high-speed 256 Kbit EPROM (Erasable Programmable Read-Only Memory) chip produced by STMicroelectronics. This device offers a storage capacity of 256 kilobits and is organized as 32,768 by 8 bits. It is designed for applications where durable and reliable non-volatile memory storage is essential. The "-10C6" suffix indicates the speed and package type of the EPROM, with a 100 ns access time and a 28-pin Ceramic DIP (Dual In-line Package).

Featuring a wide operating range, the M27C256B-10C6 can function at temperatures from 0°C to 70°C, making it suitable for a variety of industrial and commercial applications. Its versatility is further enhanced by a single 5V power supply requirement, simplifying system power design.

The device supports fast access times, which is crucial for performance-critical applications. Moreover, the M27C256B-10C6 offers a two-line control function that helps to optimize the bus utilization: a program inhibit mode allows programming of multiple M27C256B-10C6s on the same bus, and a program enable mode is used for byte programming within a single device.

For data security, the M27C256B-10C6 features a hardware data protection scheme. The programming voltage (VPP) must be applied to the VPP pin, and a specific program algorithm must be executed to program data into the device, preventing inadvertent writes. Additionally, the EPROM is equipped with a transparent lid that allows the user to expose the chip to ultraviolet light to erase the stored data, enabling reuse and reprogramming.

Its reliability and ease of integration make the M27C256B-10C6 a popular choice for applications such as embedded systems, automotive electronics, and other devices requiring a stable, non-volatile memory solution. With its long data retention ability and high-endurance characteristics, this EPROM chip from STMicroelectronics is a testament to the company's commitment to providing robust and innovative memory solutions.

For further information, datasheets, and support, customers can visit the STMicroelectronics website or contact their local sales office.