MT18HTF25672PKZ-80EH1 Micron Technology Inc, MT18HTF25672PKZ-80EH1 Datasheet - Page 12

• Manufacturer Part Number: MT18HTF25672PKZ-80EH1
• Description: MODULE DDR2 SDRAM 2GB 244MRDIMM
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT18HTF25672PKZ-80EH1

• Memory Type: DDR2 SDRAM
• Memory Size: 2GB
• Speed: 800MT/s
• Features: -
• Package / Case: 244-MiniRDIMM
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 10:
Table 11:
PDF: 09005aef83d235f2/Source: 09005aef83d23625
htf18c256x72pkz.fm - Rev. A 11/09 EN
Parameter
Parameter
DC high-level input
voltage
DC low-level input
voltage
Input voltage (limits)
DC high-level input
voltage
DC low-level input
voltage
Input differential-pair
cross voltage
Input differential
voltage
Input differential
voltage
Input current
Output disabled
current
Static supply current
Dynamic supply
Input capacitance
Stabilization time
Input clock slew rate
SSC modulation frequency
SSC clock input frequency deviation
PLL loop bandwidth (–3dB from unity gain)
PLL Specifications
CU877 device or equivalent JESD82-8.01
PLL Clock Driver Timing Requirements and Switching Characteristics
Notes: 1. PLL timing and switching specifications are critical for proper operation of the DDR2
Symbol
V
V
I
I
DDLD
ID(DC)
ID(AC)
V
V
V
V
I
C
V
V
ODL
DD
I
IH
IN
IH
IX
IN
IL
IL
I
DIMM. This is a subset of parameters for the specific PLL used. Detailed PLL information is
available in JEDEC standard JESD82.
RESET#, CK,
Each input
CK, CK#
CK, CK#
CK, CK#
CK, CK#
CK, CK#
CK, CK#
RESET#
RESET#
RESET#
Pins
CK#
n/a
RESET# = V
(not connected to PCB)
CK, CK# = 270 MHz, all
Differential input
Differential input
Differential input
Differential input
Differential input
V
V
V
CK = CK# = LOW
I
I
I
outputs open
= V
= V
= V
12
Condition
or V
LVCMOS
LVCMOS
DDQ
DDQ
DDQ
SSQ
2GB (x72, DR) 244-Pin DDR2 Mini-RDIMM
–
IL(DC)
; V
or V
or V
or V
I
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Symbol
= V
SSQ
SSQ
SSQ
SLR
t
–
–
–
IH(AC)
L
I
Register and PLL Specifications
(V
0.65 × V
0.65 × V
DDQ
–250
Min
–0.3
Min
100
–10
0.3
0.6
1.0
0.0
2.0
/2) - 0.15
30
–
–
–
–
2
–
DD
DD
©2009 Micron Technology, Inc. All rights reserved.
(V
V
DDQ
V
V
0.35 × V
0.35 × V
DDQ
DDQ
DDQ
Max
–0.5
4.0
15
33
Max
+250
+10
–
500
300
/2) + 0.15
3
–
–
–
+ 0.3
+ 0.4
+ 0.4
DD
DD
Units
MHz
V/ns
kHz
Units
µs
%
mA
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V