MT46H8M16LFCF-10 Micron Technology Inc, MT46H8M16LFCF-10 Datasheet - Page 62

• Manufacturer Part Number: MT46H8M16LFCF-10
• Description: IC DDR SDRAM 128MBIT 60VFBGA
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H8M16LFCF-10

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 128M (8Mx16)
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 60-VFBGA
• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 15b
• Access Time (max): 7ns
• Maximum Clock Rate: 104MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 90mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 39:
PDF: 09005aef8199c1ec/Source: 09005aef81a19319
MT46H8M16LF_1.fm - Rev. K 7/07 EN
COMMAND
Case 1:
Case 2:
BA0, BA1
A0–A9
t
DQS
t
DQS
DQ
DQ
CK#
CKE
A11
A10
DM
AC (MIN) and
AC (MAX) and
CK
4
1
1
Bank Read – with Auto Precharge
t
t
IS
IS
NOP
T0
t
DQSCK (MIN)
t
t
DQSCK (MAX)
6
Notes:
t
IH
IH
Bank x
t
t
IS
IS
6
1. D
2. BL = 4 in the case shown.
3. Enable auto precharge.
4. PRE = PRECHARGE, ACT = ACTIVE, RA = Row address, BA = Bank address.
5. NOP commands are shown for ease of illustration; other commands may be valid at these
6. Refer to Figure 31 on page 55 and Figure 32 on page 56 for detailed DQS and DQ timing.
ACT
RA
RA
T1
RA
6
t
t
times.
IH
IH
t
OUT
CK
t
t
n = data-out from column n.
RAS
RCD
t
RC
NOP
T2
5
t
CH
t
CL
t
3
IS
Bank x
READ
Col n
t
LZ (MIN)
T3
2
t
IH
62
t
CL = 2
RPRE
t
t
LZ (MIN)
AC (MIN)
NOP
T4
5
t
128Mb: 8 Meg x 16 Mobile DDR SDRAM
AC (MAX)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
D
RPRE
OUT
n
t
DQSCK (MIN)
NOP
D
n + 1
T5
OUT
D
t
OUT
n
DQSCK (MAX)
5
T5n
D
n + 2
OUT
D
n + 1
OUT
t
RP
NOP
TRANSITIONING DATA
D
n + 3
T6
t
D
n + 2
RPST
OUT
OUT
5
T6n
t
HZ (MAX)
©2004 Micron Technology, Inc. All rights reserved.
D
n + 3
t
RPST
OUT
Timing Diagrams
NOP
T7
5
DON’T CARE
Bank x
ACT
T8
RA
RA
RA