MT49H16M18CBM-25 Micron Technology Inc, MT49H16M18CBM-25 Datasheet - Page 44

• 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

READ
Figure 22:
PDF: 09005aef815b2df8/Source: 09005aef811ba111
288Mb_RLDRAM_II_SIO_Core2.fm - Rev. O 1/11 EN
COMMAND
ADDRESS
QVLD
QVLD
t CKQK (MIN)
t CKQK (MAX)
QK#
QK#
CK#
DM
QK
QK
CK
Q
Q
Basic READ Burst Timing
NOP
Notes:
T0
1. DO n = data-out from address n.
2. Three subsequent elements of the burst are applied following DO n.
3. BL = 4.
4. Nominal conditions are assumed for specifications not defined.
Bank a
READ
Add n
T1
t
QK
RL = 4
t
RC = 4
t
t
QK
CK
NOP
t
T2
QKH
288Mb: x18 2.5V V
t
CH
t
QKH
t
QKL
t
CL
t
QKL
T3
NOP
47
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t QKVLD
T4
NOP
t CKQK (MIN)
EXT
t CKQK (MAX)
, 1.8V V
Bank a
Add n
T5
READ
TRANSITIONING DATA
DO
DD
n
T5n
, HSTL, SIO, RLDRAM II
DO
n
©2003Micron Technology, Inc. All rights reserved.
t QKVLD
T6
NOP
T6n
Operations
DON’T CARE
T7
NOP