MT9HVF3272KY-667B1 Micron Technology Inc, MT9HVF3272KY-667B1 Datasheet - Page 12

• Manufacturer Part Number: MT9HVF3272KY-667B1
• Description: MODULE DDR2 256MB 244MDIMM VLP
• Manufacturer: Micron Technology Inc

Specifications of MT9HVF3272KY-667B1

• Memory Type: DDR2 SDRAM
• Memory Size: 256MB
• Speed: 667MT/s
• Package / Case: 244-MDIMM
• Main Category: DRAM Module
• Sub-category: DDR2 SDRAM
• Module Type: 244VLP MiniRDIMM
• Device Core Size: 72b
• Organization: 32Mx72
• Total Density: 256MByte
• Chip Density: 256Mb
• Access Time (max): 450ps
• Maximum Clock Rate: 667MHz
• Operating Supply Voltage (typ): 1.8V
• Operating Current: 1.71A
• Number Of Elements: 9
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: 0C to 55C
• Operating Temperature Classification: Commercial
• Pin Count: 244
• Mounting: Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 12:
Table 13:
PDF: 09005aef81c9620b/Source: 09005aef81c961ec
HVF9C64_128x72K.fm - Rev. C 3/07 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 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:
Symbol
V
V
I
ID
ID
I
DDLD
V
V
V
I
V
ODL
C
V
V
DD
I
(
(
IH
IN
IH
IN
IX
1. PLL timing and switching specifications are critical for proper operation of the DDR2 DIMM.
IL
IL
I
DC
AC
)
)
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
512MB, 1GB: (x72, ECC, SR) 244-Pin DDR2 VLP Mini-RDIMM
RESET# = V
(not connected to PCB)
CK, CK# = 270 MHz,
V
V
V
Differential input
Differential input
Differential input
Differential input
Differential input
CK = CK# = LOW
all outputs open
I
I
I
= V
= V
= V
Condition
or V
LVCMOS
LVCMOS
DD
DD
DD
12
SS
Q or V
Q or V
Q; V
Q or V
IL
(
DC
I
)
= V
SS
SS
SS
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Q
Q
Q
Symbol
IH
(
t
AC
LS
t
L
)
I
(V
Register and PLL Specifications
0.65 × V
0.65 × V
DD
Q/2) - 0.15
–250
Min
–0.3
–10
100
0.3
0.6
–
–
–
–
2
Min
DD
DD
1.0
0.0
2.0
30
–
©2005 Micron Technology, Inc. All rights reserved.
(V
DD
V
V
V
0.35 × V
0.35 × V
DD
DD
DD
Q/2) + 0.15
Max
250
500
300
Q + 0.3
Q + 0.4
Q + 0.4
10
3
–
–
–
–0.50
Max
15
33
4
–
DD
DD
Units
Units
MHz
mA
V/ns
µA
µA
µA
µA
kHz
pF
V
V
V
V
V
V
V
V
µs
%