MT48H4M32LFB5-75 IT:K Micron Technology Inc, MT48H4M32LFB5-75 IT:K Datasheet - Page 74

• Manufacturer Part Number: MT48H4M32LFB5-75 IT:K
• Description: DRAM Chip Mobile SDRAM 128M-Bit 4Mx32 1.8V 90-Pin VFBGA Tray
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H4M32LFB5-75 IT:K

• Package: 90VFBGA
• Density: 128 Mb
• Address Bus Width: 14 Bit
• Operating Supply Voltage: 1.8 V
• Maximum Clock Rate: 133 MHz
• Maximum Random Access Time: 8|5.4 ns
• Operating Temperature: -40 to 85 °C

Command
Figure 45: Single WRITE With Auto Precharge
PDF: 09005aef832ff1ea
128mb_mobile_sdram_y35M.pdf - Rev. G 10/09 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
1. For this example, BL = 1.
Enable auto precharge
t CMS
t CL
t DS
Column m
Bank
WRITE
T2
D
t CMH
IN
t DH
t CH
T3
NOP
t WR
128Mb: 8 Meg x 16, 4 Meg x 32 Mobile SDRAM
74
T4
NOP
Micron Technology, Inc. reserves the right to change products or specifications without notice.
T5
NOP
t RP
NOP
T6
PRECHARGE Operation
©2008 Micron Technology, Inc. All rights reserved.
ACTIVE
Bank
Row
Row
T7
NOP
T8
Don’t Care