MT49H16M36BM-33:A Micron Technology Inc, MT49H16M36BM-33:A Datasheet - Page 21

• Manufacturer Part Number: MT49H16M36BM-33:A
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H16M36BM-33:A

• Organization: 16Mx36
• Address Bus: 23b
• 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
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Table 10:
Figure 7:
PDF: 09005aef80fe62fb/Source: 09005aef809f284b
576Mb_RLDRAM_II_CIO_D2.fm - Rev. I 12/10 EN
Parameter/Condition
Clock input voltage level: CK and CK#
Clock input differential voltage: CK and CK#
Clock input differential voltage: CK and CK#
Clock input crossing point voltage: CK and CK#
V
V
DDQ
DDQ
V
V
IN(DC)
IN(DC)
/2A - 0.15
/2 + 0.15
V
DDQ
MAX
MIN
CK#
CK
/2
Differential Input Clock Operating Conditions
Notes 1–4 apply to the entire table; Unless otherwise noted: +0°C ≤ T
Clock Input
Notes:
Notes:
X
1. DKx and DKx# have the same requirements as CK and CK#.
2. All voltages referenced to V
3. The CK/CK# input reference level (for timing referenced to CK/CK#) is the point at which CK
4. CK and CK# input slew rate must be ≥2 V/ns (≥4 V/ns if measured differentially).
5. V
6. The value of V
1. CK and CK# must cross within this region.
2. CK and CK# must meet at least V
3. Minimum peak-to-peak swing.
4. It is a violation to tristate CK and CK# after the part is initialized.
and CK# cross. The input reference level for signals other than CK/CK# is V
CK#.
ations in the DC level of the same.
ID
is the magnitude of the difference between the input level on CK and the input level on
576Mb: x9, x18, x36 2.5V V
IX
is expected to equal V
Symbol
V
V
V
V
IN(DC)
ID(DC)
ID(AC)
IX(AC)
SS
21
(GND).
ID(DC)
X
MIN when static and centered around V
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DDQ
V
Electrical Specifications – AC and DC
DDQ
EXT
/2 of the transmitting device and must track vari-
Min
–0.3
0.2
0.4
/2 - 0.15
, 1.8V V
C
≤ +95°C; +1.7V ≤ V
V
DD
DDQ
V
V
V
DDQ
DDQ
DDQ
, HSTL, CIO, RLDRAM II
Max
V
V
/2 + 0.15
IX(AC)
IX(AC)
Maximum clock level
Minimum clock level
+ 0.3
+ 0.6
+ 0.6
©2004 Micron Technology, Inc. All rights reserved.
MAX
MIN
DD
1
Units
REF
≤ +1.9V
V
V
V
V
V
.
ID(DC)
DDQ
2
V
/2.
ID(AC)
Notes
5
5
6
3