MT46H32M32LFCM-75 IT:A TR Micron Technology Inc, MT46H32M32LFCM-75 IT:A TR Datasheet - Page 91

• Manufacturer Part Number: MT46H32M32LFCM-75 IT:A TR
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H32M32LFCM-75 IT:A TR

• Organization: 32Mx32
• Density: 1Gb
• Address Bus: 13b
• Access Time (max): 6.5/6ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 120mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Figure 52: Deep Power-Down Mode
PDF: 09005aef82ce3074
1gb_ddr_mobile_sdram_t48m.pdf - Rev. L 04/10 EN
Command
CKE
CK#
CK
All banks idle with no
activity on the data bus
1
Notes:
NOP
T0
1. Clock must be stable prior to CKE going HIGH.
2. DPD = deep power-down.
3. Upon exit of deep power-down mode, a full DRAM initialization sequence is required.
t
IS
DPD
T1
Enter deep power-down mode
2
T2
(
(
(
)
(
)
(
t
)
)
)
(
CKE
(
(
(
)
(
)
)
)
)
91
Ta0
1
1Gb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
NOP
Ta1
Exit deep power-down mode
T = 200µs
© 2007 Micron Technology, Inc. All rights reserved.
Ta2
NOP
Power-Down
Don’t Care
Ta3
PRE
3