Product Summary

The TC51V8512AFT-15A is a 4,194,304-bit CMOS pseudo static random access memory (PSRAM) organized as 524,288 words by 8 bits. It features a one-transistor dynamic memory cell using CMOS peripheral circuitry to provide large capacity, high speed and low power. It uses a single 2.7 to 3,6 V power supply. An OE/RFSH input selects either auto or self refresh operation.

Parametrics

TC51V8512AFT-15A absolute maximum ratings: (1)Input Voltage:-1.0 to 7.0V; (2)Output Voltage:-1.0 to 7.0V; (3)Power Supply Voltage:-1.0 to 7.0V; (4)Operating Temperature:0 to 70°C; (5)Storage Temperature:-55 to 150 °C; (6)Soldering Temperature (10 s):260°C; (7)Power Dissipation:600mW; (8)Short Circuit Output Current:50mA.

Features

TC51V8512AFT-15A features: (1)Organized as 524,288 words by 8 bits (4,194,304 bits); (2)Fast access time and low power dissipation; (3)Single power supply voltage of 2.7 to 3.6 V; (4)Data retention power supply voltage of 2.0 to 3.6 V; (5)Internal counter can be used for auto and self refresh operations; (6)Internal timer can be used for self refresh operation; (7)2048 refresh cycles per 32 ms; (8)all inputs ana outputs are TTL compatible; (9)Logic compatible with SRAM R/W pin.

Diagrams

TC51V8512AFT-15A Pin Configuration

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