Product Summary

The CY7C1041-15VI is a high-performance CMOS static RAM organized as 262,144 words by 16 bits. Writing to the device of the CY7C1041-15VI is accomplished by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. If Byte Low Enable (BLE) is LOW, then data from I/O pins (I/O0 through I/O7), is written into the location specified on the address pins (A0 through A17). If Byte High Enable (BHE) is LOW, then data from I/O pins (I/O8 through I/O15) is written into the location specified on the address pins (A0 through A17). Reading from the CY7C1041-15VI is accomplished by taking Chip Enable (CE) and Output Enable (OE) LOW while forcing the Write Enable (WE) HIGH. If Byte Low Enable (BLE) is LOW, then data from the memory location specified by the address pins will appear on I/O0 to I/O7. If Byte High Enable (BHE) is LOW, then data from memory will appear on I/O8 to I/O15. See the truth table at the back of this data sheet for a complete description of read and write modes.

Parametrics

CY7C1041-15VI maximum ratings: (1)Storage Temperature: –65℃ to +150℃; (2)Ambient Temperature with Power Applied: –55℃ to +125℃; (3)Supply Voltage on VCC to Relative GND: –0.5V to +7.0V; (4)DC Voltage Applied to Outputs in High Z State: –0.5V to VCC + 0.5V; (5)DC Input Voltage: –0.5V to VCC + 0.5V; (6)Current into Outputs (LOW): 20 mA.

Features

CY7C1041-15VI features: (1)High speed: tAA = 15 ns; (2)Low active power; (3)430 mW (max.); (4)Low CMOS standby power (L version): 2.75 mW (max.); (5)2.0V Data Retention (400 μW at 2.0V retention); (6)Automatic power-down when deselected; (7)TTL-compatible inputs and outputs; (8)Easy memory expansion with CE and OE features.

Diagrams

Logic Block Diagram CY7C1041-15VI

CY7C006
CY7C006

Other


Data Sheet

Negotiable 
CY7C006A
CY7C006A

Other


Data Sheet

Negotiable 
CY7C006A-15AXC
CY7C006A-15AXC

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Data Sheet

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CY7C006A-15AXCT
CY7C006A-15AXCT

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CY7C006A-20AC
CY7C006A-20AC


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Data Sheet

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CY7C006A-20AXC
CY7C006A-20AXC

Cypress Semiconductor

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Data Sheet

0-1: $16.80
1-25: $13.44
25-100: $12.59
100-250: $11.76