WSE128K16-35G2TC Ver la hoja de datos (PDF) - Unspecified

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WSE128K16-35G2TC

128KX16 SRAM/EEPROM MODULE

Unspecified 

WSE128K16-XXX

FIG. 4 SRAM READ CYCLE

ADDRESS

SRAM

DATA I/O

tRC

tAA

tOH

PREVIOUS DATA VALID

DATA VALID

READ CYCLE 1, (SCS = OE = VIL, SWE = VIH)

ADDRESS

SCS

SOE

SRAM

DATA I/O

tRC

tAA

tACS

tCLZ

tCHZ

tOE

tOLZ

HIGH IMPEDANCE

tOHZ

DATA VALID

READ CYCLE 2, (SWE = VIH)

FIG. 5 SRAM WRITE CYCLE

SWE CONTROLLED

ADDRESS

SCS

SWE

SRAM

DATA I/O

tWC

tAW

tCW

tAH

tAS

tWP

tWHZ

tOW

tDW

tDH

DATA VALID

WRITE CYCLE 1, SWE CONTROLLED

FIG. 6 SRAM WRITE CYCLE

SCS CONTROLLED

ADDRESS

SCS

SWE

SRAM

DATA I/O

tWWC S32K32-XHX

tAW

tAS

tCW

tAH

tWP

tDW

tDH

DATA VALID

WRITE CYCLE 2, SCS CONTROLLED

5

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

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