MT48H16M32LFCM-8 IT:A Micron Technology Inc, MT48H16M32LFCM-8 IT:A Datasheet - Page 63

• Manufacturer Part Number: MT48H16M32LFCM-8 IT:A
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H16M32LFCM-8 IT:A

• Organization: 16Mx32
• Density: 512Mb
• Address Bus: 15b
• 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

Figure 46:
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. J 2/08 EN
COMMAND
BA0, BA1
ADDR
DQM
CLK
CKE
A10
DQ
t CKS
t CMS
t AS
t AS
t AS
ACTIVE
BANK
T0
ROW
ROW
t CKH
READ – Continuous-Page Burst
t CMH
t AH
t AH
t AH
t RCD
Notes:
t CL
T1
NOP
t CH
1. For this example, CL = 2.
t CMS
t CK
COLUMN m
T2
BANK
READ
t CMH
CAS Latency
T3
NOP
t LZ
t AC
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
T4
Dout m
NOP
t OH
t AC
63
All locations within same row
Full-page burst does not self-terminate.
Can use BURST TERMINATE command.
D
T5
OUT
NOP
t OH
m+1
Full page completed
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t AC
D
T6
NOP
OUT
t OH
t AC
m+2
(
(
(
(
(
)
)
)
)
)
(
(
(
(
(
(
)
)
)
)
)
)
(
(
(
(
)
(
)
(
)
(
(
(
(
(
(
)
(
)
(
)
(
)
(
(
)
)
)
)
(
(
(
)
)
)
)
)
)
(
)
(
)
(
)
)
)
)
Tn + 1
D
NOP
OUT
t OH
m-1
t AC
©2005 Micron Technology, Inc. All rights reserved.
BURST TERM
Tn + 2
3
D
Timing Diagrams
OUT
t OH
m
t AC
Tn + 3
D
OUT
NOP
DON’T CARE
UNDEFINED
t OH
m+1
t HZ
Tn + 4
NOP