MT18LD1672 Micron Semiconductor Products, Inc., MT18LD1672 Datasheet - Page 22

• Manufacturer Part Number: MT18LD1672
• Description: 168-Pin DRAM Dimms, Buffered, (x72), , Status: End of Life (EOL)
• Manufacturer: Micron Semiconductor Products, Inc.

TIMING PARAMETERS
8, 16, 32 Meg x 72 Buffered DRAM DIMMs
DM77_2.p65 – Rev. 3/00
SYMBOL
t
t
t
t
t
t
ASR
CHR
CP
CRP
CSR
RAH
ADDR
RAS#
CAS#
RAS#
CAS#
WE#
DQ
DQ
WE#
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
V
V
V
V
IH
IL
IH
IL
IH
IL
IH
IL
OH
OL
V
V
IH
IL
IH
IL
IH
IL
MIN
10
5
6
8
7
7
-5
MAX
t RPC
t CP
t CRP
t ASR
t RP
t CSR
MIN
t WRP
10
10
ROW
5
8
7
8
(Addresses, OE# = DON’T CARE)
-6
t RAH
RAS#-ONLY REFRESH CYCLE
t WRH
MAX
t CHR
t RAS
CBR REFRESH CYCLE
NOTE 1
UNITS
ns
ns
ns
ns
ns
ns
t RAS
22
t RPC
OPEN
OPEN
t RP
SYMBOL
t
t
t
t
t
t
RAS
RC
RP
RPC
WRH
WRP
t CSR
t RC
t WRP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CHR
t WRH
BUFFERED DRAM DIMMs
t RPC
MIN
t RAS
50
84
30
10
t RP
5
6
-5
8, 16, 32 MEG x 72
10,000
MAX
ROW
DON’T CARE
UNDEFINED
MIN
104
60
40
12
5
8
-6
©2000, Micron Technology, Inc.
10,000
MAX
UNITS
ns
ns
ns
ns
ns
ns