MT48H32M16LFBF-75 IT:B TR Micron Technology Inc, MT48H32M16LFBF-75 IT:B TR Datasheet - Page 67

• Manufacturer Part Number: MT48H32M16LFBF-75 IT:B TR
• Description: IC SDRAM 512MBIT 133MHZ 54VBGA
• Manufacturer: Micron Technology Inc

Specifications of MT48H32M16LFBF-75 IT:B TR

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 512M (32Mx16)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 54-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1389-2

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
© 2007 Micron Technology, Inc. All rights reserved.
T7
NOP
m + 3
D
OUT
t OH
Don’t Care
t HZ
T8
ACTIVE
Bank
Row
Row
Undefined