SMJ626162 Datasheet, PDF (19/42 Pages) Texas Instruments – 524288 BY 16-BIT BY 2-BANK SYNCHRONOUS DYNAMIC RANDOM-ACCESS MEMORY

SMJ626162
524288 BY 16-BIT BY 2-BANK
SYNCHRONOUS DYNAMIC RANDOM-ACCESS MEMORY
SGMS737C – JULY 1997 – REVISED MARCH 1999
PARAMETER MEASUREMENT INFORMATION
Read Latency
CLK
ACTV
READ
tAC
Command
Command
tLZ
DQ
tHZ
tOH
Figure 10. Output Parameters
READ, WRT
DESL
ACTV
ACTV, REFR
ACTV
DEAC, DCAB
ACTV
MRS
nCCD
nCDD
tRAS
tRC
tRCD
tRP
tRRD
nRSA
READ, READ-P, WRT, WRT-P, DEAC, DCAB
Command Disable
DEAC, DCAB
ACTV, MRS, REFR
READ, READ-P, WRT, WRT-P
ACTV, MRS, REFR
ACTV (different bank)
ACTV, MRS
Figure 11. Command-to-Command Parameters
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