MT46V64M16P-75:A TR Micron Technology Inc, MT46V64M16P-75:A TR Datasheet - Page 18
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MT46V64M16P-75:A TR
Manufacturer Part Number
MT46V64M16P-75:A TR
Description
IC DDR SDRAM 1GBIT 7.5NS 66TSOP
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46V256M4P-6TA_TR.pdf
(82 pages)
Specifications of MT46V64M16P-75:A TR
Format - Memory
RAM
Memory Type
DDR SDRAM
Memory Size
1G (64M x 16)
Speed
7.5ns
Interface
Parallel
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
0°C ~ 70°C
Package / Case
66-TSOP
Organization
64Mx16
Density
1Gb
Address Bus
16b
Access Time (max)
750ps
Maximum Clock Rate
266MHz
Operating Supply Voltage (typ)
2.5V
Package Type
TSOP
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Supply Current
250mA
Pin Count
66
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 12:
Figure 9:
PDF: 09005aef80a2f898/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 1Gb DDR: Rev. I, Core DDR: Rev. B 12/07 EN
Parameter/Condition
Clock input mid-point voltage: CK and CK#
Clock input voltage level: CK and CK#
Clock input differential voltage: CK and CK#
Clock input differential voltage: CK and CK#
Clock input crossing point voltage: CK and CK#
–0.30V
2.80V
1.45V
1.25V
1.05V
CK#
CK
Clock Input Operating Conditions
Notes: 1–5, 16, 17, 31 apply to the entire table; Notes appear on page 26;
0°C ≤ T
SSTL_2 Clock Input
X X
Notes:
A
≤ +70°C; V
1.
2.
3. CK and CK# must cross in this region.
4.
5. CK and CK# must have a minimum 700mV peak-to-peak swing.
6. For AC operation, all DC clock requirements must also be satisfied.
7. Numbers in diagram reflect nominal values for all devices other than -5B.
CK or CK# may not be more positive than V
This provides a minimum of 1.15V to a maximum of 1.35V and is always half of V
CK and CK# must meet at least V
DD
Q = +2.5V ±0.2V, V
DD
Symbol
V
V
V
V
V
= +2.5V ±0.2V (V
MP
IN
ID
ID
IX
(
(
(
(
(
DC
DC
AC
AC
18
DC
X X
)
)
)
)
ID
)
(
DC
)
0.5 × V
MIN when static and is centered around V
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Electrical Specifications – DC and AC
DD
Min
1.15
0.36
DD
–0.3
0.7
DD
Q + 0.3V or more negative than V
Q = +2.6V ±0.1V, V
Q - 0.2
1Gb: x4, x8, x16 DDR SDRAM
0.5 × V
V
V
V
DD
DD
DD
V
Maximum clock level
Minimum clock level 1
Max
MP
1.35
Q + 0.3
Q + 0.6
Q + 0.6
DD
(
DC
DD
©2003 Micron Technology, Inc. All rights reserved.
Q + 0.2
)
2 V
= +2.6V ±0.1V for -5B)
IX
(
AC
Units
)
3
SS
V
V
V
V
V
DD
MP
- 0.3V.
V
1
ID
Q.
(
DC
(
DC
)
Notes
) 4
.
V
7, 10
ID
7, 9
10
7
9
(
AC
) 5