MT48H16M32LFCM-75:B Micron Technology Inc, MT48H16M32LFCM-75:B Datasheet - Page 67

• Manufacturer Part Number: MT48H16M32LFCM-75:B
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H16M32LFCM-75:B

• 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: 0C to 70C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 95mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Figure 37: READ With Auto Precharge
PDF: 09005aef82ea3742
512mb_mobile_sdram_y47m.pdf – Rev. H 12/09 EN
Command
BA0, BA1
Address
DQM
CLK
CKE
A10
DQ
t CMS
t CKS
t AS
t AS
t AS
Bank
ACTIVE
Row
Row
T0
t CMH
t AH
t AH
t AH
t CKH
t RCD
t RAS
t RC
t CK
Note:
T1
NOP
1. For this example, BL = 4 and CL = 2.
Enable auto precharge
t CMS
t CL
Column m
Bank
T2
READ
t CH
t CMH
CL = 2
T3
NOP
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
t LZ
t AC
67
T4
D
NOP
OUT
t OH
m
t AC
Micron Technology, Inc. reserves the right to change products or specifications without notice.
T5
m + 1
D
NOP
OUT
t OH
t AC
T6
NOP
m + 2
D
OUT
t OH
t RP
PRECHARGE Operation
t AC
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T7
NOP
m + 3
D
OUT
t OH
Don’t Care
t HZ
T8
ACTIVE
Bank
Row
Row
Undefined