MT46V16M8FJ-6 Просмотр технического описания (PDF) - Micron Technology
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MT46V16M8FJ-6 Datasheet PDF : 8 Pages
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PRELIMINARY
128Mb: x4, x8, x16
DDR333 SDRAM Addendum
FBGA 60-BALL PACKAGE DIMENSION
FBGA PACKAGE PINOUT
0.850 ±0.075
SEATING PLANE
C
0.10 C
61X ∅0.45
SOLDER BALL DIAMETER
REFERS TO POST REFLOW
CONDITION. THE PRE-
REFLOW DIAMETER IS Ø 0.40
BALL A9
6.40
1.80
CTR
11.00
5.50 ±0.05
0.80 TYP
PIN A1 ID
BALL A1
8.00 ±0.05
1.20 MAX
CL
1.00
TYP
16.00 ±0.10
Bottom View
CL
3.20 ±0.05
4.50 ±0.05
9 .00 ±0.10
SUBSTRATE: PLASTIC LAMINATE
SOLDER BALL MATERIAL: EUTECTIC 63% Sn, 37% Pb or
62% Sn, 36% Pb, 2%Ag
SOLDER BALL PAD: Ø .33mm
MOLD COMPOUND: EPOXY NOVOLAC
FBGA PACKAGE MARKING
Due to the physical size of the FBGA package, the full
ordering part number is not printed on the package.
Instead the following package code is utilized.
x4 (Top View)
1
2
3
A VSSQ NC VSS
B NC VDDQ DQ3
C NC VSSQ NC
D NC VDDQ DQ2
E NC VSSQ DQS
F VREF VSS DM
G
CK CK#
H
A12 CKE
J
A11 A9
K
A8 A7
L
A6 A5
M
A4 VSS
45 6
7
8
9
A VDD NC VDDQ
B DQ0 VSSQ NC
C NC VDDQ NC
D DQ1 VSSQ NC
E NC VDDQ NC
F NC VDD A13
G WE# CAS#
H RAS# CS#
J BA1 BA0
K A0 A10
L A2 A1
M VDD A3
x8 (Top View)
1
2
3
A VSSQ DQ7 VSS
B NC VDDQ DQ6
C NC VSSQ DQ5
D NC VDDQ DQ4
E NC VSSQ DQS
F VREF VSS DM
G
CK CK#
H
A12 CKE
J
A11 A9
K
A8 A7
L
A6 A5
M
A4 VSS
45 6
7
8
9
A VDD DQ0 VDDQ
B DQ1 VSSQ NC
C DQ2 VDDQ NC
D DQ3 VSSQ NC
E NC VDDQ NC
F NC VDD A13
G WE# CAS#
H RAS# CS#
J BA1 BA0
K A0 A10
L A2 A1
M VDD A3
Top mark contains five fields
• Field 1 (Product Family)
DRAM
DRAM - ES
• Field 2 (Product Type)
2.5 Volt, DDR SDRAM, 60-ball
• Field 3 (Width)
x4 devices
x8 devices
x16 devices
• Field 4 (Density / Size)
128Mb
• Filed 5 (Speed Grade)
-6
-75Z
-75
-8
12345
D
Z
L
B
C
D
F
J
P
F
C
x16 (Top View)
1
2
3
A VSSQ DQ15 VSS
B DQ14 VDDQ DQ13
C DQ12 VSSQ DQ11
D DQ10 VDDQ DQ9
E DQ8 VSSQ UDQS
F VREF VSS UDM
G
CK CK#
H
A12 CKE
J
A11 A9
K
A8 A7
L
A6 A5
M
A4 VSS
45 6
7
8
9
A VDD DQ0 VDDQ
B DQ2 VSSQ DQ1
C DQ4 VDDQ DQ3
D DQ6 VSSQ DQ5
E LDQS VDDQ DQ7
F LDM VDD A13
G WE# CAS#
H RAS# CS#
J BA1 BA0
K A0 A10
L A2 A1
M VDD A3
Example top mark for a MT46V32M4FJ-6: DLBFJ
256Mb: x4, x8, x16 DDR333 SDRAM
128Mx4x8x16DDR333.p65 – Rev. A; Pub. 10/01
2
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001, Micron Technology, Inc.
‡ THIS DATA SHEET CONTAINS THE PRESENT DESCRIPTION OF A PRODUCT IN DEFINITION WITH NO FORMAL DESIGN IN PROGRESS.
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