MT46V64M4FJ-6 MICRON [Micron Technology], MT46V64M4FJ-6 Datasheet - Page 3

• Manufacturer Part Number: MT46V64M4FJ-6
• Description: DOUBLE DATA RATE DDR SDRAM
• Manufacturer: MICRON [Micron Technology]

66-PIN TSOP PACKAGE DIMENSION
NOTE:
256Mb: x4, x8, x16 DDR333 SDRAM
256Mx4x8x16DDR333_B.p65 – Rev. B; Pub. 10/01
PIN #1 ID
0.10
0.65 TYP
+0.10
-0.05
1. All dimensions in millimeters.
2. Package width and length do not include mold protrusion; allowable mold protrusion is 0.25mm
per side.
22.22 ± 0.08
0.32 ± .075 TYP
DETAIL A
GAGE PLANE
1.20 MAX
0.50 ±0.10
0.80 TYP
0.25
10.16 ±0.08
0.71
0.10 (2X)
11.76 ±0.10
0.10
0.15
+0.03
-0.02
SEE DETAIL A
3
66-PIN TSOP PACKAGE PIN ASSIGMENT
A10/AP
V
V
V
CAS#
RAS#
V
V
DNU
WE#
DQ0
DQ1
DD
DD
DD
BA0
BA1
V
V
V
CS#
SS
SS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A0
A1
A2
A3
x4
DD
DD
DD
Q
Q
Q
Q
Q
A10/AP
V
V
V
DDR333 SDRAM Addendum
CAS#
RAS#
V
V
DNU
WE#
DQ0
DQ1
DQ2
DQ3
BA0
BA1
DD
DD
DD
V
V
V
CS#
SS
SS
x8
NC
NC
NC
NC
NC
NC
NC
NC
NC
A0
A1
A2
A3
DD
DD
DD
Q
Q
Q
Q
Q
Micron Technology, Inc., reserves the right to change products or specifications without notice.
A10/AP
V
LDQS
V
V
CAS#
RAS#
VssQ
VssQ
DNU
LDM
DQ0
DQ2
DQ4
DQ5
DQ6
WE#
DQ1
DQ3
DQ7
BA0
BA1
DD
DD
DD
V
V
V
CS#
x16
NC
NC
NC
A0
A1
A2
A3
DD
DD
DD
Q
Q
Q
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
(TOP VIEW)
256Mb: x4, x8, x16
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
PRELIMINARY
V
DQ15
V
DQ14
DQ13
V
DQ12
DQ11
V
DQ10
DQ9
V
DQ8
NC
V
UDQS
DNU
V
V
UDM
CK#
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
V
x16
©2001, Micron Technology, Inc.
SS
SS
DD
SS
DD
SS
REF
SS
SS
Q
Q
Q
Q
Q
V
DQ7
V
NC
DQ6
V
NC
DQ5
V
NC
DQ4
V
NC
NC
V
DQS
DNU
V
V
DM
CK#
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
V
x8
SS
SS
DD
SS
DD
SS
REF
SS
SS
Q
Q
Q
Q
Q
V
NC
V
NC
DQ3
V
NC
NC
V
NC
DQ2
V
NC
NC
V
DQS
DNU
V
V
DM
CK#
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
V
x4
SS
SS
DD
SS
DD
SS
REF
SS
SS
Q
Q
Q
Q
Q