MT49H16M18CBM-25 Micron Technology Inc, MT49H16M18CBM-25 Datasheet - Page 22

• 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
Clock
Setup Times
Hold Times
Data and Data Strobe
Input clock cycle
time
Input data clock
cycle time
Clock jitter:
period
Clock jitter: cycle-
to-cycle
Clock HIGH time
Clock LOW time
Clock to input
data clock
Mode register set
cycle time to any
command
Address/
command and
input setup time
Data-in and data
mask to DK setup
time
Address/
command and
input hold time
Data-in and data
mask to DK hold
time
Output data
clock HIGH time
Output data
clock LOW time
Half-clock period
QK edge to clock
edge skew
QK edge to
output data edge
Description
AC Electrical Characteristics
Notes 1–4 (page 27) apply to the entire table
Symbol
t
t
t
t
t
t
AH/
t
t
QKQ0,
t
AS/
t
t
t
CKQK
QKQ1
JIT
t
CKDK
MRSC
t
t
t
CKH,
JIT
DKH
QKH
t
CKL,
t
QHP
t
DKL
t
QKL
DH
DK
CK
DS
PER
t
t
CC
CS
CH
(
t
1.875
t
–0.12
–100
Min
0.45
0.45
–0.3
0.17
0.17
MIN
QKL)
–0.2
QKH,
0.3
0.3
0.9
0.9
6
-18
t
CK
Max
0.55
0.55
0.12
100
200
5.7
0.3
1.1
1.1
0.2
–
–
–
–
–
–
(
t
–0.45
t
–0.25
–150
Min
0.45
0.45
0.25
0.25
MIN
QKL)
–0.2
QKH,
2.5
0.4
0.4
0.9
0.9
288Mb: x18 2.5V V
6
-25E
t
CK
Max
0.55
0.55
0.25
150
300
5.7
0.5
1.1
1.1
0.2
–
–
–
–
–
–
25
(
t
t
–0.25
–150
Min
0.45
0.45
–0.3
0.25
0.25
MIN
QKL)
–0.2
QKH,
2.5
0.4
0.4
0.9
0.9
6
-25
t
CK
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Max
0.55
0.55
0.25
150
300
5.7
0.5
1.1
1.1
0.2
Electrical Specifications – AC and DC
–
–
–
–
–
–
EXT
(
, 1.8V V
t
t
–0.25
–200
Min
0.45
0.45
MIN
QKL)
–0.3
–0.3
QKH,
3.3
0.5
0.3
0.5
0.3
0.9
0.9
6
-33
t
CK
Max
0.55
0.55
200
400
0.25
5.7
1.0
1.1
1.1
0.3
DD
–
–
–
–
–
–
, HSTL, SIO, RLDRAM II
(
t
t
–250
Min
0.45
0.45
MIN
QKL)
–0.3
QKH,
–0.5
–0.3
5.0
0.8
0.4
0.8
0.4
0.9
0.9
©2003Micron Technology, Inc. All rights reserved.
6
t
-5
CK
Max
0.55
0.55
250
500
5.7
1.5
1.1
1.1
0.5
0.3
–
–
–
–
–
–
Units Notes
t
t
CKH
t
t
t
CKL
ns
ns
ps
ps
CK
CK
ns
CK
ns
ns
ns
ns
ns
ns
–
5, 6
7