MT49H64M9CHT-25:A Micron Technology Inc, MT49H64M9CHT-25:A Datasheet - Page 26

• Manufacturer Part Number: MT49H64M9CHT-25:A
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H64M9CHT-25:A

• Organization: 64Mx9
• Address Bus: 25b
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 675mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Table 13:
PDF: 09005aef815b2df8/Source: 09005aef811ba111
576Mb_RLDRAM_II_SIO_Core2.fm - Rev. F 6/09 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
QK edge to any
output data edge
Description
AC Electrical Characteristics
Notes 1–4 (page 28) apply to the entire table
Symbol
t
t
t
t
t
t
t
AH/
t
QKQ0,
t
AS/
JITper
t
QKQ1
t
t
t
t
CKDK
MRSC
t
CKQK
t
t
CKH,
QKQ
DKH
QKH
t
JITcc
CKL,
t
QHP
t
DKL
t
QKL
DK
DH
CK
DS
t
t
CS
CH
(
t
1.875
t
–0.12
–0.22
–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
576Mb: x9, x18 2.5V Vext, 1.8V Vdd, HSTL, SIO, RLDRAM II
Max
0.55
0.55
0.12
0.22
100
200
2.7
0.3
1.1
1.1
0.2
–
–
–
–
–
–
(
t
–0.45
t
–0.25
–150
Min
QKL)
0.45
0.45
0.25
0.25
MIN
–0.2
–0.3
QKH,
2.5
0.4
0.4
0.9
0.9
6
-25E
t
CK
26
Max
0.55
0.55
0.25
150
300
5.7
0.5
1.1
1.1
0.3
0.2
–
–
–
–
–
–
Micron Technology, Inc., reserves the right to change products or specifications without notice.
(
t
–0.45
–0.25
t
Electrical Specifications – AC and DC
–150
Min
0.45
0.45
0.25
0.25
MIN
QKL)
QKH,
–0.2
–0.3
2.5
0.4
0.4
0.9
0.9
6
-25
t
CK
Max
0.55
0.55
0.25
150
300
5.7
0.5
1.1
1.1
0.2
0.3
–
–
–
–
–
–
(
t
–0.45
t
–0.25
–0.35
–200
Min
0.45
0.45
MIN
QKL)
–0.3
QKH,
3.3
0.5
0.3
0.5
0.3
0.9
0.9
6
©2004 Micron Technology, Inc. All rights reserved.
-33
t
CK
Max
0.55
0.55
0.35
200
400
0.25
5.7
1.2
1.1
1.1
0.3
–
–
–
–
–
–
Units Notes
t
t
t
t
t
CKH
CKL
ns
ns
ps
ps
CK
CK
ns
CK
ns
ns
ns
ns
ns
ns
ns
–
5, 6
7
8