MT49H32M9BM-25 Micron Technology Inc, MT49H32M9BM-25 Datasheet - Page 27

• Manufacturer Part Number: MT49H32M9BM-25
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H32M9BM-25

• Organization: 32Mx9
• Density: 288Mb
• Address Bus: 22b
• 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: 09005aef80a41b59/Source: 09005aef809f284b
288Mb_RLDRAM_II_CIO_D2.fm - Rev N 5/08 EN
Clock
Setup Times
Hold Times
Data and Data Strobe
Refresh
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
QK edge to QVLD
Data valid window
Average periodic refresh
interval
Description
AC Electrical Characteristics: -25, -33, -5
Notes 1–4 (page 39) apply to the entire table
Symbol
t
t
t
t
t
t
t
AH/
t
QKVLD
t
QKQ0,
t
t
AS/
t
t
t
CKQK
QKQ1
t
JIT
t
CKDK
MRSC
t
t
t
t
DVW
CKH,
QKQ
JIT
DKH
QKH
t
CKL,
t
QHP
t
DKL
t
QKL
REFI
DH
DK
288Mb: x9, x18, x36 2.5V V
CK
DS
PER
t
t
CC
CS
CH
MIN (
[MAX] +
(
|
[MIN]|)
t
t
t
t
–0.25
QHP -
QKQx
–150
QKQx
Min
0.45
0.45
0.25
0.25
QKL)
–0.3
–0.2
–0.3
–0.3
2.5
0.4
0.4
0.9
0.9
6
–
t
QKH,
-25
t
CK
Max
0.55
0.55
0.25
0.49
150
300
5.7
0.5
1.1
1.1
0.2
0.3
0.3
–
–
–
–
–
–
–
27
MIN (
[MAX] +
(
|
[MIN]|)
t
t
t
t
–0.25
–0.35
–0.35
QHP -
–200
QKQx
Min
QKQx
0.45
0.45
–0.3
QKL)
–0.3
3.3
0.5
0.3
0.5
0.3
0.9
0.9
6
–
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
QKH,
Electrical Specifications – AC and DC
t
-33
EXT
CK
, 1.8V V
Max
0.55
0.55
0.35
0.49
200
400
0.25
0.35
5.7
1.0
1.1
1.1
0.3
–
–
–
–
–
–
–
MIN (
DD
[MAX] +
(
|
[MIN]|)
t
t
t
t
QHP -
–250
QKQx
QKQx
Min
0.45
0.45
QKL)
–0.3
–0.5
–0.3
–0.4
–0.4
5.0
0.8
0.4
0.8
0.4
0.9
0.9
, HSTL, CIO, RLDRAM II
6
–
t
QKH,
©2003 Micron Technology, Inc. All rights reserved.
t
-5
CK
Max
0.55
0.55
0.49
250
500
5.7
1.5
1.1
1.1
0.5
0.4
0.3
0.4
–
–
–
–
–
–
–
Units Notes
t
t
t
t
t
CKH
CKL
ns
ns
ps
ps
CK
CK
ns
CK
ns
ns
ns
ns
ns
ns
ns
ns
µs
5, 6
7
8
9