QP27C256
Description
The QP27C256 is a 32Kx8 (256-Kbit), UV erasable programmable read-only memory.
Key Features
- fast single address location programming
- The QP27C256 meets the same specification requirements and utilizes the same programming methodology as the AMD 27C256 that it replaces
- Products are available in windowed and non-windowed (OTP) ceramic hermetic packages
- Data is typically accessed in less than 55 ns, allowing high-performance microprocessors to operate without any WAIT states
- The device offers separate Output Enable ( OE ) and Chip Enable ( CE ) pins, eliminating bus contention in a multiple bus system
- Typical power consumption is only 80 mW in active mode, and 100 μW in standby mode
- All signals are TTL levels, including programming signals
