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White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WSF2816-39XX

May 2003

Rev. 6

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

ADDRESS

DATA I/O

DATA VALID

PREVIOUS DATA VALID

ADDRESS

DATA I/O

DATA VALID

HIGH IMPEDANCE

SCS#

SOE#

ADDRESS

DATA I/O

WRITE CYCLE 2, SCS# CONTROLLED

SCS#

SWE#

DATA VALID

FIGURE 4 – SRAM TIMING WAVEFORM — READ CYCLE

FIGURE 6 – SRAM WRITE CYCLE — SCS# CONTROLLED

ADDRESS

DATA I/O

WRITE CYCLE 1, SWE# CONTROLLED

DATA VALID

SCS#

SWE#

FIGURE 5 – SRAM WRITE CYCLE — SWE# CONTROLLED