MT48H8M32LFB5-8 IT:G TR Micron Technology Inc, MT48H8M32LFB5-8 IT:G TR Datasheet - Page 72

• Manufacturer Part Number: MT48H8M32LFB5-8 IT:G TR
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H8M32LFB5-8 IT:G TR

• Organization: 8Mx32
• Density: 256Mb
• Address Bus: 14b
• Access Time (max): 9/7ns
• Maximum Clock Rate: 125MHz
• 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: 115mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Command
Figure 43: WRITE With Auto Precharge
PDF: 09005aef834c13d2
256mb_mobile_sdram_y36n.pdf - Rev. I 11/09 EN
BA0, BA1
Address
DQM
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
Row
Row
Bank
T0
t CKH
t CMH
t AH
t AH
t AH
t RCD
t RAS
t RC
t CK
Note:
T1
NOP
Enable auto precharge
1. For this example, BL = 4.
t CMS
t CL
Column m
t DS
Bank
WRITE
T2
D
t CMH
IN
t CH
t DH
t DS
T3
NOP
D
IN
t DH
256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
t DS
T4
NOP
D
IN
t DH
72
t DS
T5
NOP
D
IN
t DH
Micron Technology, Inc. reserves the right to change products or specifications without notice.
t WR
T6
NOP
PRECHARGE Operation
NOP
T7
©2008 Micron Technology, Inc. All rights reserved.
t RP
NOP
T8
Bank
Row
Row
ACTIVE
T9
Don’t Care