MT4LSDT864AY-13EG2 Micron Technology Inc, MT4LSDT864AY-13EG2 Datasheet - Page 26

• Manufacturer Part Number: MT4LSDT864AY-13EG2
• Description: MODULE SDRAM 64MB 168-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT4LSDT864AY-13EG2

• Memory Type: SDRAM
• Memory Size: 64MB
• Speed: 133MHz
• Package / Case: 168-DIMM
• Main Category: DRAM Module
• Sub-category: SDRAM
• Module Type: 168UDIMM
• Device Core Size: 64b
• Organization: 8Mx64
• Total Density: 64MByte
• Chip Density: 128Mb
• Access Time (max): 5.4ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Current: 660mA
• Number Of Elements: 4
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temp Range: 0C to 65C
• Operating Temperature Classification: Commercial
• Pin Count: 168
• Mounting: Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 21:
PDF: 09005aef8078bc7c/Source: 09005aef8078bcd3
SD4C4_8_16X64AG.fm - Rev. D 1/07 EN
Byte
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0
1
2
3
4
5
6
7
8
9
Number of bytes used by Micron
Total number of SPD memory bytes
Memory type
Number of row addresses
Number of column addresses
Number of banks
Module data width
Module data width (continued)
Module voltage interface levels
SDRAM cycle time,
SDRAM access from clock,
(CL = 3)
Module configuration type
Refresh rate/type
SDRAM width (primary SDRAM)
Error-checking SDRAM data width
Minimum clock delay,
Burst lengths supported
Number of internal banks on SDRAM device
CAS latencies supported
CS latency
WE latency
SDRAM module attributes
SDRAM device attributes: general
SDRAM cycle time,
SDRAM access from CK,
SDRAM cycle time,
SDRAM access from CK,
Minimum row precharge time,
Minimum row active to row active,
Minimum RAS# to CAS# delay,
Minimum RAS# pulse width,
(see note 1)
Module rank density
Command and address setup time
Serial Presence-Detect Matrix
“1”/”0”: Serial data, “driven to HIGH”/”driven to LOW.”
Description
t
t
t
CK (CL = 3)
CK (CL = 2)
CK (CL = 1)
t
CCD
t
t
AC (CL = 2)
AC (CL = 1)
t
AC
t
RAS
t
t
RCD
RP
t
RRD
32MB, 64MB, 128MB (x64, SR) 168-Pin SDRAM UDIMM
32MB, 64MB, or 128MB
Entry (Version)
5.4ns (-13E/-133)
1.5ns (-13E/-133)
(80) 15.6µs/SELF
(82) 7.81µs/SELF
10ns (-133/-10E)
20ns (-133/-10E)
20ns (-133/-10E)
1, 2, 4, 8, page
6ns (-133/-10E)
26
7.5ns (-133)
Unbuffered
7.5ns (-13E)
5.4ns (-13E)
15ns (-13E)
14ns (-13E)
15ns (-133)
20ns (-10E)
15ns (-13E)
45ns (-13E)
44ns (-133)
50ns (-10E)
7ns (-13E)
8ns (-10E)
6ns (-10E)
2ns (-10E)
12 or 13
SDRAM
8 or 9
LVTTL
None
None
128
256
2, 3
64
16
0E
1
0
1
4
0
0
–
–
Micron Technology, Inc., reserves the right to change products or specifications without notice.
32MB
A0
2D
0C
00
00
2C
08
80
08
04
08
01
40
00
01
70
75
80
54
60
80
10
01
8F
04
06
01
01
00
0E
75
54
60
00
00
0F
14
0E
0F
14
0F
14
32
15
20
Serial Presence-Detect
©2002 Micron Technology, Inc. All rights reserved.
64MB
A0
2D
80
08
04
0C
09
01
40
00
01
70
75
80
54
60
00
80
10
00
01
04
06
01
01
00
0E
75
54
60
00
00
14
0E
14
14
2C
32
10
15
20
8F
0F
0F
0F
128MB
0D
A0
2D
80
08
04
09
01
40
00
01
70
75
80
54
60
00
82
10
00
01
04
06
01
01
00
0E
75
54
60
00
00
14
0E
14
14
2C
32
20
15
20
8F
0F
0F
0F