TMS44409, TMS44409P

1048576-WORD BY 4-BIT

DYNAMIC RANDOM-ACCESS MEMORY

SMHS563 – JULY1995

14

POST OFFICE BOX 1443

PARAMETER MEASUREMENT INFORMATION

DATA #3

DATA #2

DATA #1

Column #3

Column #2

Column #1

Row

DQ

W

OE

A0 – A9

CAS

RAS

tCEZ

tCLZ

tASC

tCRP

tCAS

tRCH

tDOH

tCAC

tCAC

tRAD

tCAH

tRAH

tASR

tCP

tT

tRP

tRCS

tRAC

tAA

tAA

tCPA

tREZ

tRRH

tOEA

tRAL

tRSH

tHPC

tCSH

tRCD

tRASP

tCAL

NOTES: A. Output can go from the high-impedance state to an invalid-data state prior to the specified access time.

B. Access time is tCPA- or tAA- dependent.

Figure 6. Extended-Data-Out Read Cycle