MT48H16M32LFCM-75 IT:A TR Micron Technology Inc, MT48H16M32LFCM-75 IT:A TR Datasheet - Page 43

• Manufacturer Part Number: MT48H16M32LFCM-75 IT:A TR
• Description: IC SDRAM 512MBIT 133MHZ 90VFBGA
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H16M32LFCM-75 IT:A TR

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-VFBGA
• Organization: 16Mx32
• Density: 512Mb
• Address Bus: 15b
• 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: 95mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1329-2

PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. J 2/08 EN
10. May or may not be bank-specific; if all banks are to be precharged, all must be in a valid
11. This command is BURST TERMINATE when CKE is HIGH.
5. The following states 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. Does not affect the state of the bank and acts as a NOP to that bank.
9. READs or WRITEs listed in the Command (Action) column include READs or WRITEs with
INHIBIT or NOP commands must be applied on each positive clock edge during these states.
Refreshing:
Accessing mode
register:
Precharging all:
auto precharge enabled and READs or WRITEs with auto precharge disabled.
state for precharging.
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
Starts with registration of a PRECHARGE ALL command and ends
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.
when
43
t
t
RFC is met. Once
RP is met. Once
t
MRD has been met. Once
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
RP is met, all banks will be in the idle state.
t
RFC is met, the SDRAM will be in the all
t
MRD is met, the Mobile
©2005 Micron Technology, Inc. All rights reserved.
Truth Tables