Microchip Technology AT49F002T-12TC

The AT49F002T-12TC from Microchip Technology is a highly reliable, 2-megabit (256K x 8) Flash memory component that provides cost-effective, non-volatile storage solutions for a wide range of applications. This device operates with a 12-volt programming voltage and is packaged in a 32-lead, thin small-outline package (TSOP), making it an ideal choice for space-constrained applications.

Key Features:

• Memory Size: 2 Megabit (256K x 8)
• Interface Type: Parallel
• Write Cycle Time: 10 ms max
• Access Time: 120 ns
• Operating Voltage: 5.0V ± 10%
• Programming Voltage: 12V ± 5%
• Temperature Range: -40°C to +85°C
• Packaging: TSOP (Type I) 32-lead

Performance and Reliability:

Designed for high-speed read operations, the AT49F002T-12TC boasts an access time of 120 ns, allowing quick access to the stored data. It ensures reliable data retention with a typical data retention period of 20 years and supports a minimum of 10,000 write/erase cycles, ensuring long-term usability of the device.

Applications:

Its robustness and versatility make the AT49F002T-12TC suitable for a variety of applications, including but not limited to:

• Telecommunications
• Consumer Electronics
• Automotive Systems
• Industrial Control Systems
• Medical Devices
• PC BIOS

Programming and Erasure:

The device can be programmed on a byte-by-byte basis after performing a chip erase or a sector erase operation, providing flexibility for code updates or data modifications. The chip erase function allows the entire memory to be erased at once, making it ready for new programming sequences.

Quality and Support:

Microchip Technology is known for its commitment to quality and long-term reliability. The AT49F002T-12TC is no exception and comes with the support and expertise of Microchip's global customer service and technical support network.