| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,737 pcs
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4737 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT27C512R-70JU-T from Microchip Technology is a high-performance, low-power 512Kbit One-Time Programmable (OTP) EPROM. Organized as 64K x 8 bits, it offers a fast read access time of 70 ns, suitable for high-speed microprocessor systems.
This EPROM operates from a single 5V power supply (±10% tolerance) and features CMOS and TTL-compatible inputs and outputs. Its low-power CMOS operation includes a maximum standby current of 100µA and a typical active current of 8mA at 5MHz. The device also boasts high-reliability CMOS technology with 2,000V ESD protection and 200mA latchup immunity.
The AT27C512R-70JU-T is available in a JEDEC standard 32-lead PLCC package, designed for surface mounting. It operates within an industrial and automotive temperature range of -40°C to 85°C.
Additional features include a rapid programming algorithm for efficient programming and an integrated product identification code for use with standard programming equipment. The device also offers a green (Pb/halide-free) packaging option.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 5V nominal, with a range of 4.5V to 5.5V.
The operating temperature range is -40°C to +85°C.
The device is available in a 32-PLCC (11.43x13.97 mm) and a 32-LCC (J-Lead) surface mount package.
The standard access time is 70 ns, and the fast read access time is 45 ns.
The memory is organized as 64K x 8 (512Kbit).
The programming voltage is 13 V.
The standby current is typically 10 µA and maximum 100 µA.