MT9HVF3272KY-667B1 Micron Technology Inc, MT9HVF3272KY-667B1 Datasheet - Page 35

• 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 18:
PDF: 09005aef81c9620b/Source: 09005aef81c961ec
HVF9C32_64_128x72K_2.fm - Rev. B 11/05 EN
ODT turn-on delay
ODT turn-on
ODT turn-off delay
ODT turn-off
ODT turn-on (power-down
mode)
ODT turn-off (power-down
mode)
ODT to power-down entry
latency
ODT power-down exit latency
Exit active power-down to
READ command, MR[bit12 = 0]
Exit active power-down to
READ command, MR[bit12 = 1]
Exit precharge power-down to
any non-READ command.
CKE minimum HIGH/LOW time
Parameter
AC Characteristics
AC Operating Conditions (Sheet 4 of 4)
Notes: 1–5; notes appear on page 36; 0°C ≤ T
256MB, 512MB, 1GB: (x72, SR) 244-Pin DDR2 VLP Reg. MiniDIMM
Symbol
t
t
t
t
AONPD
t
t
t
AOFPD
t
XARDS
AOND
t
AOFD
ANPD
XARD
t
AXPD
t
AON
AOF
t
CKE
XP
(MIN) +
(MIN) +
7 - AL
(MIN)
(MIN)
2,000
2,000
Min
t
t
t
t
2.5
AC
AC
AC
AC
2
3
8
2
2
3
-667
2 ×
2.5 ×
(MAX) +
(MAX) +
(MAX) +
(MAX) +
CASE
1,000
+
1,000
Max
700
600
35
t
t
t
2.5
AC
AC
t
AC
t
2
CK +
AC
t
≤ +85°C; V
CK
(MIN) +
(MIN) +
6 - AL
(MIN)
(MIN)
2,000
2000
Min
t
t
t
t
2.5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
AC
AC
AC
AC
2
3
8
2
2
3
DD
-53E
Q = +1.8V ±0.1V, V
2.5 ×
(MAX) +
(MAX) +
2
(MAX) +
(MAX) +
1,000
× t
1,000
+
1,000
Max
t
t
600
t
2.5
AC
AC
AC
t
2
CK +
AC
t
CK
AC Operating Specifications
(MIN) +
(MIN) +
(MIN)
(MIN)
6 - AL
2,000
2,000
Min
t
t
t
t
2.5
AC
AC
AC
AC
2
3
8
2
2
3
©2004, 2005 Micron Technology, Inc. All rights reserved.
-40E
DD
2 ×
2.5 ×
(MAX) +
(MAX) +
(MAX) +
(MAX) +
= +1.8V ±0.1V
+
1,000
Max
1000
1000
t
t
600
t
2.5
AC
AC
t
AC
t
2
CK +
AC
t
CK
Units
t
t
t
t
t
t
t
t
ps
ps
ps
ps
CK
CK
CK
CK
CK
CK
CK
CK
Notes
26
27
35