W2630 [AGILENT]
DDR2 BGA Probes for Logic Analyzers; DDR2 BGA探头的逻辑分析仪型号: | W2630 |
厂家: | AGILENT TECHNOLOGIES, LTD. |
描述: | DDR2 BGA Probes for Logic Analyzers |
文件: | 总12页 (文件大小:383K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
W2630 Series DDR2 BGA
Probes for Logic Analyzers
and Oscilloscopes
Data Sheet
The W2630 Series DDR2 BGA probes
enable probing of embedded memory
DIMMs directly at the ball grid array with
Agilent logic analyzers and oscilloscopes
Features
The Agilent W2630 Series DDR2
BGA probes for logic analyzers and
oscilloscopes enable viewing of data
traffic on industry standard DDR2
DRAMs with the Agilent 16900 Series
logic analysis system and Infiniium
80000 Series oscilloscopes.
Features
Benefits
Connects directly to the DDR2 BGA Eliminates reflections from mid-bus probing
balls
methods. Also eliminates board space and trace
routing required for connector probing methods.
Get complete signal access to the DDR2 signals
critical to your debug and validation effort
Supports:
• x8 (84 ball) all signals
• x16 (92 ball) all signals and
x16 (84 ball) without mechanical
support balls
• x4 (60 ball) dual die packages
with traces to CS0, CKE0, and
OTD0 only
• Quad die packages with W2632A
and traces to CS0, CKE0 and
ODT0 only
Buried resistors provide signal
isolation and minimize capacitive
loading.
Acquire high-speed signals without impacting
the performance of your design. The DDR2 BGA
probe provides a non-intrusive electrical and
mechanical connection between the memory
device and an Agilent 16900 Series logic
analyzer.
Probe loading: 2 pF
Minimum signal amplitude:
• 250 mV p-p for single-ended
signals
• V – Vmin 100 mV for differential
simganx als
• Operating transfer rate of
800 Mb/s
• 2 GHz bandwidth
Operate at full speed whether you’re making
measurements with a logic analyzer or
oscilloscope.
Works with existing designs
Eliminates need for re-design or up front
planning.
Supports either leaded or lead-free
solder
Easily works with all solder finishes. Designed
to tolerate lead-free soldering temperature
profiles.
Contract manufactures available for Eliminates the need to develop BGA soldering
those without the in-house expertise expertise.
or facilities for soldering BGAs
Flexible “wings” with ZIF connectors Ensures reliable connection to the ZIF probes.
Enables placement of the probe cables around
adjacent components. Minimizes the torque to
the balls of the BGA.
Attach to E5384A, E5826A, or
Optimizes the use of logic analyzer channels by
E5827A single-ended ZIF probes for allowing assignment of channels to 8 or 16 bits
connection to the logic analyzer
on each DRAM.
Probe points available for soldering
ZIF tip accessories to the scope
probe adapter board that connects
to the BGA probe
Enables oscilloscope probing of the DRAM
signals with an Agilent Infiniium 80000
Series oscilloscope, giving you a DDR2 test
solution covering the clock characterization,
electrical and timing parameters of the JEDEC
specification.
2
DDR2 BGA Probe Connection to an Agilent Logic Analyzer
The W2630 Series DDR2 BGA probes
are used with the 46 channel single-
ended ZIF probe which connects to
90-pin logic analyzer cable. The BGA
probe has ZIF connections on each
wing to connect to DDR2 address,
control and data signals to the logic
analyzer through the 46 channel
single-ended ZIF probe. Different
probes are available for different
DRAM signal probing:
ZIF probes Provides access to
E5384A
All x8 or x16 DRAM
buses
E5826A
E5827A
x16 DRAM data buses
Two x8 DRAM data
buses
Figure 1. W2631B DDR2 x16 BGA command and data probe for logic analyzer and
oscilloscope soldered onto a DDR2 DIMM
E5384/26/27A
ZIF probe
Logic
analyzer
cable
DRAM
Flex wing
W2630 Series BGA probe
PC board
Figure 3. Probe connection to the logic analyzer
Figure 2. E5384A 46-ch single-ended
ZIF probe for x8/x16 DRAM BGA probe
connects to 90-pin logic analyzer cables
3
Protocol Analysis
The W2630 Series BGA probe
Additive Latency, as well as Chip
Selects to decode the key DDR bus
signals and present a display that
lists the transaction type, address,
data and command conditions. The
software also supports user-defined
symbols that can be easily added to
the state listing display.
along with the B4621A memory bus
decoder provides complete protocol
decode of memory transactions
using an Agilent logic analyzer as
the analysis execution engine. This
combination provides memory bus
triggering, debug and compliance
verification measurements. Data is
decoded and displayed at any level of
detail from the protocol to binary. The
B4621A protocol-decode software
translates acquired signals into easily
understood bus transactions, at the
full bus speed. The Agilent logic
analyzer provides extensive triggering
and store qualification features.
The DDR protocol-decode software
executes in the logic analyzer and
takes user input on system attributes
such as Burst length, CAS and
Figure 4. Reliable protocol decode with B4621A DDR2 bus decoder
DDR2 BGA Probe Connection to an Oscilloscope
The DDR2 BGA probe is used with
W3635A scope probe board adapter
and the solder-in probe N5381A or
E2677A high bandwidth solder in
probe to connect to the oscilloscope.
Figure 5. Probe connection to the oscilloscope with
ZIF probe and tip accessories
The solder in probe makes a 4 GHz
bandwidth (typical) connection with
the solder points on the BGA probe.
The other alternative is to solder the
ZIF probe head onto the soldering
points on the flex cable and probe
with the N5426A or N5451A ZIF tip.
Figure 6. W3635A scope probe
board adapter with test points for
connection to oscilloscope
Figure 7. W2639A
4
Probe Pin-out to Oscilloscope
W2639A LPDDR BGA probe adapter board pin-out for DDR2 interposer configuration (W2631B)
Left flex wing
Right flex wing
Signal Signal Test
Signal Signal Test
Test
point
Signal Signal
Test
Signal Signal
name name
name name point
name name point
name name
point
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
UDM
DQ9
DQ12
LDM
DQ3
VREF
WE#
BA0
A1
TP1
TP3
TP5
TP7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DQ14
DQ11
DQ6
DQ1
DQ4
CKE
BA1
BA2
A5
TP2
TP4
TP6
TP8
TP10
TP12
TP14
TP16
TP18
TP20
TP22
TP24
TP24
TP22
TP20
TP18
TP16
TP14
TP12
TP10
TP8
DQ15
DQ10
LDQS# GND
LDQS
DQ2
CK
CK#
CAS#
A0
GND
GND
TP23
TP21
TP19
TP17
TP15
TP13
TP11
TP9
TP7
TP5
TP3
TP1
DQ8
DQ13
DQ7
DQ0
DQ5
ODT
RAS#
CS#
A4
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
TP9
TP11
TP13
TP15
TP17
TP19
TP21
TP23
A10
A7
A12
A3
NC
A9
TP6
TP4
TP2
A2
A8
A11
A6
RFU#2 GND
NC
GND
W2639A LPDDR BGA probe adapter board pin-out for DDR2 interposer configuration (W2633B)
Left flex wing
Right flex wing
Signal Signal Test
Signal Signal Test
Test
point
Signal Signal
Test
Signal Signal
name name
name name point
name name point
name name
point
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
DQ3
VREF
WE#
BA0
A1
A10
A7
A12
TP1
TP3
TP5
TP7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Nc
NC
TP2
TP4
TP6
TP8
TP10
TP12
TP14
TP16
TP18
TP20
TP22
TP24
TP24
TP22
TP20
TP18
TP16
TP14
TP12
TP10
TP8
NC
NC
GND
GND
TP23
TP21
TP19
TP17
TP15
TP13
TP11
TP9
TP7
TP5
TP3
TP1
NC
NC
DQ7
DQ0
DQ5
GND
GND
GND
GND
GND
DQ6
DQ1
DQ4
CKE
BA1
BA2
A5
A3
A9
NC
LDQS# GND
LDQS
DQ2
CK
CK#
CAS#
A0
A2
A8
A11
GND
GND
GND
GND
GND
GND
GND
GND
GND
TP9
TP11
TP13
TP15
TP17
TP19
TP21
TP23
ODT_0 GND
RAS#
CS#
A4
GND
GND
GND
GND
TP6
TP4
TP2
A6
RFU#2 GND
NC GND
5
Probe Pin-out to Oscilloscope
W3635A pinout for
W3635A pinout for
W2631B x16 DDR2 BGA probe
W2632A x16 DDR2 BGA probe
Left side of the BGA
Right side of the BGA
Left side of the BGA
Right side of the BGA
probe flex cable
probe flex cable
probe flex cable
probe flex cable
TP6
TP4
TP2
TP48
TP46
DQ8
GND
TP40
LDQS# GND
TP44
GND
DQ10
TP38
TP6
DQ9
GND
TP12
NC
GND
TP18
DQ3
GND
TP24
NC
GND
TP26
NC
GND
TP32
NC
TP4
TP2
NC
TP48
TP46
DQ8
GND
TP40
LDQS# GND
TP44
GND
DQ10
TP38
DQ9
GND
DQ14
TP10
GND
DQ12
TP16
GND
DQ1
TP22
GND
VREF
TP28
GND
BA1
TP34
GND
A1
TP40
GND
A3
UDM
GND
TP8
DQ11
GND
TP14
DQ6
GND
TP20
DQ4
GND
TP30
BA0
GND
TP36
A10
GND
DQ15
TP42
GND
DQ13
TP36
GND
DQ7
TP30
GND
DQ5
TP20
GND
CAS#
TP14
GND
A2
GND
DQ14
TP10
GND
DQ12
TP16
GND
DQ1
TP22
GND
NC
TP28
GND
NC
TP34
GND
NC
GND
DQ15
TP42
GND
DQ13
TP36
GND
DQ7
TP30
GND
DQ5
TP20
GND
NC
TP14
GND
NC
TP8
GND
NC
GND
TP12
LDM
GND
TP18
DQ3
GND
TP24
WE#
GND
TP26
CKE
GND
TP32
BA2
GND
TP38
A5
GND
TP44
A9
GND
TP8
DQ11
GND
TP14
DQ6
GND
TP20
DQ4
GND
TP30
NC
GND
TP36
NC
GND
TP42
NC
GND
TP34
DQ0
GND
TP28
CK
GND
TP22
RAS#
GND
TP16
A0
GND
TP10
A6
GND
TP4
A11
LDQS
TP32
GND
DQ2
TP26
GND
CK#
TP24
GND
ODT
TP18
GND
CS#
GND
TP34
DQ0
GND
TP28
NC
GND
TP22
NC
GND
TP16
NC
GND
TP10
NC
LDQS
TP32
GND
DQ2
TP26
GND
NC
TP24
GND
NC
TP18
GND
NC
TP12
GND
NC
GND
TP42
A7
GND
TP48
NC
GND
TP38
NC
GND
TP44
NC
TP8
GND
A8
TP2
TP12
GND
A4
TP6
GND
TP40
GND
NC
TP46
GND
NC
GND
TP48
NC
GND
TP4
NC
TP46
GND
A12
TP2
GND
NC
TP6
GND
NC
GND
GND
GND
NC
GND
RFU#2
GND
GND
GND
6
Probe Pin-out to Oscilloscope
W3635A pinout for
W3635A pinout for
W2633B x8 DDR2 BGA probe
W2634A x8 DDR2 BGA probe
Left side of the BGA
Right side of the BGA
Left side of the BGA
Right side of the BGA
probe flex cable
probe flex cable
probe flex cable
probe flex cable
TP6
NC
GND
TP12
NC
TP4
GND
NC
TP10
GND
NC
TP16
GND
DQ1
TP22
GND
VREF
TP28
GND
BA1
TP34
GND
A1
TP2
NC
GND
TP8
NC
GND
TP14
DQ6
GND
TP20
DQ4
GND
TP30
BA0
GND
TP36
A10
TP48
GND
TP46
NC
TP44
GND
TP6
NC
GND
TP12
NC
GND
TP18
DQ3
GND
TP24
NC
GND
TP26
NC
GND
TP32
NC
GND
TP38
NC
GND
TP44
NC
TP4
GND
NC
TP10
GND
NC
TP16
GND
DQ1
TP22
GND
NC
TP28
GND
NC
TP34
GND
NC
TP40
GND
NC
TP46
GND
NC
TP2
NC
GND
TP8
NC
GND
TP14
DQ6
GND
TP20
DQ4
GND
TP30
NC
GND
TP36
NC
GND
TP42
NC
GND
TP48
NC
TP48
GND
TP46
NC
TP44
GND
NC
GND
NC
NC
GND
NC
TP42
GND
NC
TP40
LDQS# GND
TP38
TP42
GND
NC
TP40
LDQS# GND
TP38
GND
TP18
DQ3
GND
TP24
WE#
GND
TP26
CKE
GND
TP32
BA2
GND
TP38
A5
GND
TP34
DQ0
GND
TP28
CK
GND
TP22
RAS#
GND
TP16
A0
GND
TP10
A6
GND
TP4
A11
LDQS
TP32
GND
DQ2
TP26
GND
CK#
TP24
GND
ODT
TP18
GND
CS#
GND
TP34
DQ0
GND
TP28
NC
GND
TP22
NC
GND
TP16
NC
GND
TP10
NC
LDQS
TP32
GND
DQ2
TP26
GND
NC
TP24
GND
NC
TP18
GND
NC
TP12
GND
NC
TP36
GND
DQ7
TP30
GND
DQ5
TP20
GND
CAS#
TP14
GND
A2
TP8
GND
A8
TP2
GND
NC
TP36
GND
DQ7
TP30
GND
DQ5
TP20
GND
NC
TP14
GND
NC
TP8
GND
NC
GND
TP42
A7
GND
TP48
NC
TP40
GND
A3
TP46
GND
A12
TP12
GND
A4
TP6
GND
GND
TP44
A9
GND
TP4
NC
TP2
GND
NC
TP6
GND
NC
GND
GND
GND
RFU#2
GND
GND
GND
7
Logic Analyzer Configuration Guide and Ordering Information
DRAM
type
Data
Logic analyzer
modules
width
Access to
Probes
Cables
Order summary
Command,
Address,
Control and
Data
16950B: 3
E5384A: 1
E5827A: 2
W2633B: 1 (kit of 4 probes)
W2634A: 1 (kit of 4 probes)
x8
x8
x32
x64
W2633B
W2634A
W2634A
W2634A
E5384A
16950B1 x 2
16950B
Data
Data
E5827A
E5827A
Data
Command,
Address,
Control and
Data
16950B: 4
E5384A: 1
E5827A: 4
W2633B
W2634A
W2634A
W2634A
W2634A
W2634A
W2634A
W2634A
E5384A
E5827A
E5827A
16950B1 x 2
16950B
W2633B: 1 (kit of 4 probes)
W2634A: 2 (kit of 4 probes)
Data
Data
Data
Data
Data
16950B
Data
E5827A
E5827A
Data
Command,
Address,
Control and
Data
16950B: 2
E5384A: 1
E5826A: 1
W2631B: 1 (kit of 4 probes)
W2632A: 1 (kit of 4 probes)
x16
x16
x32
x64
W2631B
W2632A
E5384A
E5826A
16950B
16950B
Data
Command,
Address,
Control and
Data
16950B: 3
E5384A: 1
E5826A: 3
W2631B
W2632A
W2632A
W2632A
E5384A
E5826A
E5826A
E5826A
16950B
16950B
W2631B: 1 (kit of 4 probes)
W2632A: 1 (kit of 4 probes)
Data
Data
Data
16950B
1. One pod pair is required for time tags
8
Logic Analyzer Configuration Guide and Ordering Information for
16962A Logic Analyzer Module
DRAM
type
Data
Logic analyzer
modules
width
Access to
Probes
Cables
Order summary
Command,
Address,
Control and
Data
16962A: 2
E5384A: 1
W2633B: 1 (kit of 4 probes)
x8
x8
x8
W2633B
E5384A
16962A1 x 2
16962A1 x 2
Command,
Address,
Control and
Data
16962A: 2
E5384A: 1
W2633B: 1 (kit of 4 probes)
W2634A: 2 (kit of 4 probes)
x16
W2633B
W2634A
E5384A
E5827A
x8 Data
Command,
Address,
Control and
Data
16962A: 2
E5384A: 1
W2631B: 1 (kit of 4 probes)
x16
x16
x16
x32
W2631B
E5384A
16962A1 x 2
16962A1 x 2
Command,
Address,
Control and
Data
16962A: 2
E5384A: 1
E5826A: 1
W2631B
W2632A
E5384A
E5826A
W2631B: 1 (kit of 4 probes)
W2632A: 1 (kit of 4 probes)
x16 Data
1. 16962A requires address, command and control to be on a separate logic analyzer module as the data for DDR Eyefinder software to find the read
and write sampling position. The number of cards maybe reduced to 1 if a stimulus to do read only or write only is available for use with Eyescan to
find sampling position.
W2634A
Kit of 4 probes
W2633B
Kit of 4 probes
W2634A
Kit of 4 probes
Figure 8. Example of use model for W2630 Series DDR2 BGA probes when configuring a probing solution for
a x8 DDR2 DIMM with 64 data width
9
Logic Analyzer Ordering Information
Product
Description
DDR2 BGA probe
W2631B
W2632A
W2633B
W2634A
DDR2 x16 BGA command and data probe for logic analyzer and oscilloscope – kit of 4 probes
DDR2 x16 BGA data probe for logic analyzer and oscilloscope – kit of 4 probes
DDR2 x8 BGA command and data probe for logic analyzer and oscilloscope – kit of 4 probes
DDR2 x8 BGA data probe for logic analyzer and oscilloscope – 4 probe set
16900 Series logic analyzer
16900A
16901A
16902B
6-slot mainframe, requires external display
2-slot mainframe with 15-inch display with touch screen
6-slot mainframe with 15-inch display with touch screen
Logic analyzer modules
16950B
16962A
68-channel 4 GHz timing, 667 MHz state logic analysis module
68-channel 2 GHz timing, 2 GT/s state logic analysis module
Logic analyzer ZIF probes (used to connect W2630s Series DDR2 BGA probes to 90 pin logic analyzer cables)
E5384A
E5826A
E5827A
46-ch single-ended ZIF probe for x8/x16 DRAM BGA probe connect to 90-pin logic analyzer cable
46-ch single-ended ZIF probe for x16 DRAM data only BGA probe connect to logic analyzer cable
46-ch single-ended ZIF probe for 2 x8 DRAMs data only BGA probe connect to 90-pin logic
analyzer
Software Decoder
B4621A Bus Decoder for DDR2 and DDR3
10
Oscilloscope Ordering Information
Product
Description
92504A
90404A
90604A
90804A
91204A
91304A
2.5 GHz 4 channels 20 GSa/s Infiniium oscilloscope
4 GHz 4 channels 20 GSa/s Infiniium oscilloscope
6 GHz 4 channels 20 GSa/s Infiniium oscilloscope
8 GHz 4 channels 40 GSa/s Infiniium oscilloscope
12 GHz 4 channels 40 GSa/s Infiniium oscilloscope
13 GHz 4 channels 40 GSa/s Infiniium oscilloscope
Oscilloscope software packages
U7231A
N5413A
U7233A
N5413A
DDR3 Compliance Test Application
DDR2 Compliance Test Application
DDR and LPDDR Compliance Test Application
InfiniiScan Event Identification Software
Oscilloscope probe amplifier
1169A
1168A
1134A
1132A
1131A
1130A
12 GHz InfiniiMax differential probe amplifier
10 GHz InfiniiMax differential probe amplifier
7 GHz InfiniiMax differential probe amplifier
5 GHz InfiniiMax differential probe amplifier
3.5 GHz InfiniiMax differential probe amplifier
1.5 GHz InfiniiMax differential probe amplifier
Oscilloscope probe heads
N5381A
E2677A
N5425A
N5426A
N5451A
InfiniiMax II 12-GHz differential solder-in probe head and accessories
InfiniiMax 12-GHz differential solder-in probe head and accessories
Infiniimax 12-GHz ZIF probe head
ZIF tip accessories
ZIF tip accessories
Oscilloscope probe board adapters
W3635A
W2639A
Scope probe adapter – kit of 2
Scope probe adapter – kit of 2
Related Agilent Literature
Publication title
Agilent Technologies 16900 Series Logic Analysis System Color Brochure
Pub number
5989-0420EN
Agilent W2630 Series DDR2 DRAM BGA Probe User’s Guide Manual
W2631-97000
5989-7819EN
5989-3195EN
Infiniium DSO90000A Series Oscilloscopes and InfiniiMax Series Probes Data Sheet
Agilent Technologies N5413A DDR2 Compliance Test Application for Infiniium 54850, 80000 and
90000 Series Oscilloscope Data Sheet
W3630 Series DDR3 BGA Probe for Logic Analyzer and Scope Data Sheet
B4622A DDR2/3 Protocol Compliance and Analysis Tool Data Sheet
5990-3179EN
5990-3300EN
5989-6664EN
A Time-Saving Method for Analyzing Signal Integrity in DDR Memory Buses Application Note
11
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0120 (421) 345
080 769 0800
1 800 888 848
1 800 375 8100
0800 047 866
1 800 226 008
LXI is the LAN-based successor to
GPIB, providing faster, more efficient
connectivity. Agilent is a founding
member of the LXI consortium.
Japan
Korea
Malaysia
Singapore
Taiwan
Agilent offers a wide range of additional
expert test and measurement services
for your equipment, including initial
start-up assistance, onsite education
and training, as well as design, system
integration, and project management.
Thailand
Europe & Middle East
Austria
Belgium
Denmark
Finland
France
01 36027 71571
32 (0) 2 404 93 40
45 70 13 15 15
358 (0) 10 855 2100
0825 010 700*
For more information on repair and
calibration services, go to:
www.agilent.com/find/removealldoubt
*0.125 €/minute
Germany
Ireland
07031 464 6333
1890 924 204
Israel
972-3-9288-504/544
39 02 92 60 8484
31 (0) 20 547 2111
34 (91) 631 3300
0200-88 22 55
Italy
Netherlands
Spain
Sweden
Switzerland
0800 80 53 53
United Kingdom 44 (0) 118 9276201
Other European Countries:
www.agilent.com/find/contactus
Revised: July 2, 2009
Product specifications and descriptions
in this document subject to change
without notice.
© Agilent Technologies, Inc. 2009
Printed in USA, September 16, 2009
5989-5964EN
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