MT16LSDT6464AG-13E Micron, MT16LSDT6464AG-13E Datasheet - Page 20

• Manufacturer Part Number: MT16LSDT6464AG-13E
• Description: DRAM Module, SDRAM, 512MByte Density, 3.3V Supply, DIMM Package
• Manufacturer: Micron

SERIAL PRESENCE-DETECT MATRIX
NOTE: 1. “1”/“0”: Serial Data, “driven to HIGH”/“driven to LOW.”
32, 64 Meg x 64 SDRAM DIMMs
SD8_16C32_64x64AG_B.p65–Rev. B, Pub. 8/01
BYTE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
1
2
3
4
5
6
7
8
9
2. The value of
NUMBER OF BYTES USED BY MICRON
TOTAL NUMBER OF SPD MEMORY BYTES
MEMORY TYPE
NUMBER OF ROW ADDRESSES
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 ON SDRAM DEVICE
CAS LATENCIES SUPPORTED
CS LATENCY
WE LATENCY
SDRAM MODULE ATTRIBUTES
SDRAM DEVICE ATTRIBUTES: GENERAL
SDRAM CYCLE TIME ,
(CAS LATENCY = 2)
SDRAM ACCESS FROM CLK,
(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,
(note 2)
DESCRIPTION
t
RAS used for -13E modules is calculated from
t
t
CK
t
CK
CK
t
t
t
AC
AC
AC
t
t
RAS
CCD
t
RCD
t
RP
t
RRD
ENTRY (VERSION)
1, 2, 4, 8, PAGE
5.4 (-13E/-133)
10 (-133/-10E)
20 (-133/-10E)
20 (-133/-10E)
UNBUFFERED
6 (-133/-10E)
NONPARITY
7.81µs/SELF
7.5 (-133)
20 (-10E)
7.5 (13E)
54 (-13E)
15 (-13E)
15 (-13E)
45 (-13E)
50 (-10E)
6 (-10E)
14 (-13E)
15 (-133)
44 (133)
7 (-13E)
8 (-10E)
SDRAM
1 or 2
LVTTL
NONE
20
128
2, 3
256
10
13
64
0E
8
0
1
4
0
0
t
RC -
t
RP. Acutal device spec. value is 37ns.
MT8LSDT3264AG
168-PIN SDRAM DIMMs
256MB / 512MB (x64)
80
0D
0A
A0
2D
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
0F
14
2C
32
MT16LSDT6464AG
©2001, Micron Technology, Inc.
ADVANCE
80
0D
0A
A0
2D
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
2C
32