MT16LSDT12864AG-133B1 Micron, MT16LSDT12864AG-133B1 Datasheet - Page 21

• Manufacturer Part Number: MT16LSDT12864AG-133B1
• Description: DRAM Module, 512MB/1GB (x64), 168-PIN SDRAM DIMM
• Manufacturer: Micron

Table 22: Serial Presence-Detect Matrix
V
64,128 Meg x 64 SDRAM DIMMs
SD8_16C64_128x64AG_A.fm - Rev. A 11/02 EN
DD
BYTE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
= +3.3V ±0.3V; “1”/“0”: Serial Data, “driven to HIGH”/“driven to LOW”
0
1
2
3
4
5
6
7
8
9
DESCRIPTION
NUMBER OF BYTES USED BY MICRON
TOTAL NUMBER OF SPD MEMORY BYTES
MEMORY TYPE
NUMBER OF ROWADDRESSES
NUMBER OF COLUMN ADDRESSES
NUMBER OF MODULE BANKS
MODULE DATA WIDTH
MODULE DATA WIDTH (continued)
MODULE VOLTAGE INTERFACE LEVELS
SDRAM CYCLE TIME,
(CAS LATENCY = 3)
SDRAM ACCESS FROM CLK,
(CAS LATENCY = 3)
MODULE CONFIGURATION TYPE
REFRESH RATE/TYPE
SDRAM WIDTH (PRIMARY SDRAM)
ERROR-CHECKING SDRAM DATA WIDTH
MINIMUM CLOCK DELAY FROM BACK-TO-BACK
RANDOM COLUMN ADDRESSES,
BURST LENGTHS SUPPORTED
NUMBER OF BANKS ONS DRAM DEVICE
CAS LATENCIES SUPPORTED
CS LATENCY
WE LATENCY
SDRAM MODULE ATTRIBUTES
SDRAM DEVICE ATTRIBUTES:GENERAL
SDRAM CYCLE TIME ,
(CAS LATENCY = 2) 10 (-133/-10E) A0
SDRAMACCESSFROMCLK,
(CAS LATENCY = 2)
SDRAM CYCLE TIME,
(CAS LATENCY = 1)
SDRAM ACCESS FROM CLK,
(CAS LATENCY = 1)
MINIMUM ROW PRECHARGE TIME,
MINIMUM ROW ACTIVE TO ROW ACTIVE,
MINIMUM RAS# TO CAS# DELAY,
MINIMUM RAS# PULSE WIDTH,
t
t
CK
t
CK
CK
t
AC
t
t
AC
AC
t
t
RAS (See note 1)
CCD
t
RCD
t
RP
t
RRD
21
5.4ns (-13E/-133)
10ns (-133/-10E)
20ns (-133/-10E)
20ns (-133/-10E)
1, 2, 4, 8, PAGE
6ns (-133/-10E)
7.8125µs/SELF
UNBUFFERED
(VERSION)
7.5ns (-133)
5.4ns (-13E)
7.5ns (13E)
15ns (-13E)
14ns (-13E)
15ns (-133)
20ns (-10E)
15ns (-13E)
45ns (-13E)
50ns (-10E)
44ns (133)
7ns (-13E)
8ns (-10E)
6ns (-10E)
NON-ECC
SDRAM
ENTRY
1 or 2
LVTTL
NONE
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128
256
2, 3
13
10
64
0E
0
8
1
4
0
0
168-PIN SDRAM DIMMs
MT8LSDT6464A
512MB / 1GB (x64)
0D
0A
A0
2D
2C
80
08
04
01
40
00
01
70
75
80
54
60
00
82
08
00
01
8F
04
06
01
01
00
0E
75
54
60
00
00
0F
14
0E
0F
14
32
MT16LSDT12864A
©2002, Micron Technology Inc.
ADVANCE
0D
0A
A0
2D
2C
80
08
04
02
40
00
01
70
75
80
54
60
00
82
08
00
01
8F
04
06
01
01
00
0E
75
54
60
00
00
0F
14
0E
0F
14
0F
14
32