| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 9715 | On Request | On Request |
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The Advanced Micro Devices AM27C512 is a 512-Kbit ultraviolet erasable programmable read-only memory (EPROM). Organized as 64K words by 8 bits, it operates from a single +5V supply with a ±10% tolerance. This CMOS EPROM offers a fast access time as low as 55 ns, enabling high-performance microprocessors to operate without wait states.
Key features include low power consumption, with a typical standby current of 20 µA and active power consumption of 80 mW. It supports AMD's Flashrite programming algorithm, achieving a typical programming time of 8 seconds. The device provides both CMOS and TTL input/output compatibility and features two-line control functions for simple interfacing.
The AM27C512 is available in standard 28-pin DIP and 32-pin PLCC packages, supporting both windowed ceramic DIP and plastic one-time programmable (OTP) options. Its design eliminates bus contention in multiple microprocessor systems through separate Output Enable (OE#) and Chip Enable (CE#) controls.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AM27C512 operates from a 5V nominal supply voltage with a tolerance of ±10%.
The AM27C512 is available in 28-pin DIP (PDIP) for through-hole mounting and 32-pin PLCC for surface-mount applications.
The AM27C512 is organized as 64K x 8-Bit (512 kbit).
The maximum access time is 55 ns.
The typical programming time is 8 seconds.
The typical CMOS standby current is 20 µA.