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CY7C1041CV33 Automotive: 4-Mbit (256 K × 16) Static RAM | Cypress Semiconductor

CY7C1041CV33 Automotive: 4-Mbit (256 K × 16) Static RAM

Last Updated: 
Nov 20, 2015
Version: 
*C

4-Mbit (256 K × 16) Static RAM

Features

  • Temperature ranges
    • Automotive-A: –40 °C to 85 °C
    • Automotive-E: –40 °C to 125 °C
  • Pin and function compatible with CY7C1041BNV33
  • High speed
    • tAA = 10 ns (Automotive-A)
    • tAA = 12 ns (Automotive-E)
  • Low active power
    • 432 mW (max)
  • Automatic power down when deselected
  • TTL-compatible inputs and outputs
  • Easy memory expansion with CE and OE features
  • Available in Pb-free and non Pb-free 44-pin 400 Mil SOJ, 44-pin TSOP II and 48-ball FBGA packages
     

Functional Description

The CY7C1041CV33 Automotive is a high performance CMOS static RAM organized as 262,144 words by 16 bits.

To write to the device, take 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).