MT48H8M16LFB4-75 IT:J TR Micron Technology Inc, MT48H8M16LFB4-75 IT:J TR Datasheet - Page 31

• Manufacturer Part Number: MT48H8M16LFB4-75 IT:J TR
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H8M16LFB4-75 IT:J TR

• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 8/5.4ns
• 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: 70mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

PDF: 09005aef832ff1ea/Source: 09005aef832ff1ac
sdr_mobile_sdram_cmd_op_timing_dia_fr10_08__3.fm - Rev. E 4/09 EN
10. READs or WRITEs listed in the Command/Action column include READs or WRITEs with auto
11. Does not affect the state of the bank and acts as a NOP to that bank.
5. The states listed below must not be interrupted by any executable command; COMMAND
6. All states and sequences not shown are illegal or reserved.
7. Not bank specific; requires that all banks are idle.
8. May or may not be bank specific; if all banks are to be precharged, each must be in a valid
9. This command is BURST TERMINATE when CKE is HIGH and DEEP POWER-DOWN when CKE
other bank are determined by the bank’s current state and the conditions described in this
table and in Table 17 on page 32.
INHIBIT or NOP commands must be applied on each positive clock edge during these states.
state for precharging.
is LOW.
precharge enabled and READs or WRITEs with auto precharge disabled.
Precharging:
Row activating:
Read with auto
precharge enabled:
Write with auto
precharge enabled:
Refreshing:
Accessing mode
register:
Precharging all:
Starts with registration of a PRECHARGE command and ends when
t
Starts with registration of an ACTIVE command and ends when
is met. After
Starts with registration of a READ command with auto precharge
enabled and ends when
will be in the idle state.
Starts with registration of a WRITE command with auto precharge
enabled and ends when
will be in the idle state.
Starts with registration of an AUTO REFRESH command and ends
when
banks-idle state.
Starts with registration of a LOAD MODE REGISTER command and
ends when
SDRAM will be in the all-banks-idle state.
Starts with registration of a PRECHARGE ALL command and ends
when
RP is met. After
128Mb: 8 Meg x 16, 4 Meg x 32 Mobile SDRAM
31
t
t
RFC is met. After
RP is met. After
t
MRD has been met. After
t
RCD is met, the bank will be in the row active state.
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
RP is met, the bank will be in the idle state.
t
RP is met, all banks will be in the idle state.
t
t
t
RP has been met. After
RP has been met. After
RFC is met, the SDRAM will be in the all-
t
MRD is met, the Mobile
©2008 Micron Technology, Inc. All rights reserved.
t
t
RP is met, the bank
RP is met, the bank
Operations
t
RCD