STMicroelectronics M27C1001-12F1L EPROM

The M27C1001-12F1L from STMicroelectronics is a high-performance 1 Mbit (128Kb x8) UV erasable and programmable read-only memory (EPROM) device. This EPROM is well-suited for applications where reliable and efficient non-volatile memory storage is essential. With its 12ns access time, the M27C1001-12F1L offers fast data access, making it ideal for use in a wide range of computing systems, telecommunications, and industrial applications.

This integrated circuit features a single 5V power supply, which simplifies the power design in the target application. The programming voltage is 12.75V, and it supports a wide ambient operating temperature range from -40°C to 125°C, ensuring reliable performance under extreme conditions.

The M27C1001-12F1L comes in a 32-lead, 0.600-inch wide Ceramic Dual In-line Package (CDIP) or Plastic Leaded Chip Carrier (PLCC). Its package is designed to withstand harsh environments, providing additional reliability for applications that demand high endurance and stability.

Key features of the M27C1001-12F1L include:

• 1 Mbit of memory capacity (128Kb x8)
• Access time: 12ns
• Single 5V supply voltage for read and programming operations
• Programming voltage: 12.75V ± 0.25V
• Low power consumption: Active current 30mA, Standby current 100µA
• High reliability with cycling endurance and data retention
• Temperature range: -40°C to 125°C
• Package options: CDIP32 and PLCC32

For programming, the M27C1001-12F1L offers two programming modes: the standard mode and the rapid programming algorithm, providing versatility to meet different system requirements. The device also includes a transparent latch feature that allows the user to simplify the memory control and reduce microprocessor I/O lines.

Overall, the M27C1001-12F1L EPROM is a reliable choice for designers looking for a non-volatile memory solution that offers a good balance between high density, performance, and robustness. Its compatibility with the JEDEC standards ensures easy replacement and integration into existing designs, making it a versatile component for a broad spectrum of applications.