MT46H16M16LFBF-75:A Micron Technology Inc, MT46H16M16LFBF-75:A Datasheet - Page 92

• Manufacturer Part Number: MT46H16M16LFBF-75:A
• Description: IC SDRAM 256MB 133MHZ 60VFBGA
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT46H16M16LFBF-75:A

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 256M (16Mx16)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 60-VFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 52: Deep Power-Down Mode
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. I 09/10 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
(
(
(
)
(
)
)
)
)
92
256Mb: x16, x32 Mobile LPDDR SDRAM
Ta0
1
Micron Technology, Inc. reserves the right to change products or specifications without notice.
NOP
Ta1
Exit deep power-down mode
T = 200µs
© 2008 Micron Technology, Inc. All rights reserved.
Ta2
NOP
Power-Down
Don’t Care
Ta3
PRE
3