MT49H16M18CBM-25 Micron Technology Inc, MT49H16M18CBM-25 Datasheet - Page 23

• Manufacturer Part Number: MT49H16M18CBM-25
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H16M18CBM-25

• Organization: 16Mx18
• Density: 288Mb
• Address Bus: 23b
• Maximum Clock Rate: 400MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: uBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 779mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Table 13:
PDF: 09005aef815b2df8/Source: 09005aef811ba111
288Mb_RLDRAM_II_SIO_Core2.fm - Rev. O 1/11 EN
Refresh
QK edge to any
output data edge
QK edge to QVLD
Data valid
window
Average periodic
refresh interval
Description
AC Electrical Characteristics (continued)
Notes 1–4 (page 27) apply to the entire table
Symbol
t
QKVLD
t
t
t
DVW
QKQ
REFI
(
|
[MIN]|)
t
[MAX]
t
t
–0.22
–0.22
QHP -
QKQx
QKQx
Min
+
–
-18
Max
0.22
0.22
0.24
–
(
|
[MIN]|)
t
[MAX]
t
t
QHP -
QKQx
Min
QKQx
–0.3
–0.3
288Mb: x18 2.5V V
+
–
-25E
Max
0.24
0.3
0.3
–
26
(
|
[MIN]|)
[MAX]
t
t
t
QHP -
QKQx
Min
QKQx
–0.3
–0.3
+
–
-25
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Max
0.49
0.3
0.3
Electrical Specifications – AC and DC
–
EXT
(
|
[MIN]|)
t
[MAX]
, 1.8V V
t
t
–0.35
–0.35
QHP -
QKQx
QKQx
Min
+
–
-33
Max
0.35
0.49
0.35
DD
–
, HSTL, SIO, RLDRAM II
(
|
[MIN]|)
t
[MAX]
t
t
QHP -
QKQx
QKQx
Min
–0.4
–0.4
©2003Micron Technology, Inc. All rights reserved.
+
–
-5
Max
0.49
0.4
0.4
–
Units Notes
ns
ns
µs
–
8
9