MT5HTF3272KY-40EB2 Micron Technology Inc, MT5HTF3272KY-40EB2 Datasheet - Page 10

• Manufacturer Part Number: MT5HTF3272KY-40EB2
• Description: MODULE DDR2 512MB 244-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT5HTF3272KY-40EB2

• Memory Type: DDR2 SDRAM
• Memory Size: 256MB
• Speed: 400MT/s
• Package / Case: 244-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register and PLL Specifications
Table 9:
PDF: 09005aef818e3e75/Source: 09005aef818e3df5
htf5c32x72k.fm - Rev. B 2/07 EN
Parameter
DC high-level
input voltage
DC low-level
input voltage
AC high-level
input voltage
AC low-level
input voltage
Output high voltage
Output low voltage
Input current
Static standby
Static operating
Dynamic operating
(clock tree)
Dynamic operating
(per each input)
Input capacitance
(per device, per pin)
Input capacitance
(per device, per pin)
Register Specifications
SSTU32866 devices or equivalent JESD82-10
Notes:
Symbol
V
V
V
V
I
I
IH
IH
V
IL
IL
V
1. Timing and switching specifications for the register listed above are critical for proper oper-
I
I
DDD
DDD
DD
DD
C
C
OH
(
(
OL
I
(
(
I
DC
AC
DC
AC
I
I
ation of the DDR2 SDRAM registered DIMMs. These are meant to be a subset of the param-
eters for the specific device used on the module. Detailed information for this register is
available in JEDEC standard JESD82.
)
)
)
)
except RESET#
Parity output
Parity output
command
command
command
command
All inputs
Address,
Address,
Address,
Address,
control,
control,
control,
control,
All pins
All pins
All pins
RESET#
Pins
n/a
n/a
RESET# = V
RESET# = V
One data input switching at
V
V
switching 50% duty cycle;
switching 50% duty cycle
IL
IL
RESET# = V
t
V
(
(
CK/2, 50% duty cycle
AC
AC
V
I
V
V
= V
I
I
RESET# = V
I
), Io = 0; CK and CK#
), Io = 0; CK and CK#
= V
= V
= V
10
V
Condition
256MB: (x72, SR) 244-Pin DDR2 Mini-RDIMM
IH
DD
LVCMOS
LVCMOS
SSTL_18
SSTL_18
SSTL_18
SSTL_18
DD
DD
DD
REF
DD
(
Io = 0
AC
Q = 1.8V
, V
, V
Q or V
Q or V
SS
) or V
±250mV;
I
I
Q (Io = 0)
= V
= V
SS
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Q;
IL
SS
IH
IH
SS
(
Q
(
(
Q
DC
AC
AC
)
) or
) or
Register and PLL Specifications
V
V
REF
REF
(
(
Min
DC
DC
1.2
2.5
–5
0
0
–
–
–
–
–
–
) + 125
) + 250
©2005 Micron Technology, Inc. All rights reserved.
manufacturer
manufacturer
manufacturer
V
V
V
REF
REF
DD
Varies by
Varies by
Varies by
(
(
Max
Q + 250
V
DC
DC
100
0.5
3.5
40
DD
–
5
) - 125
) - 250
Units
mV
mV
mV
mV
mA
µA
µA
µA
µA
pF
pF
V
V