Accessories

Features: 

• Provides connection to all (address, command, and control) and partial DQ (data signals) between a U4154B logic analysis system and JEDEC standard 96 ball DDR4 x16 DRAM (JEDEC MO-207 footprint variation DU-z)
• Provides observation of probed signals on industry-standard 96 ball DDR4 x16 DRAM and provides access for DDR Eye Scans of DDR4 signals
• Works with all solder finishes, and is designed to tolerate lead-free soldering temperature profiles
• Designed for smallest keep out volume (KOV) for a DDR4 x16 96 ball BGA interposer, and the two wing design allows capture of data rates up to and including 2400 Mb/s

Each W4636A requires: 

• One E5847A ZIF probe
• One U4154B logic analyzer module with Option 02G
• Three U4201A logic analyzer cables
• Chassis for U4154B logic analyzer(s) with controller or host PC

For more details, please contact your local Keysight Technologies sales representative.

The W4636A DDR4 x16 – 2 wing BGA interposer for 96 ball DDR4 DRAM is designed for data rates up to and including 2.4 Gb/s. The W4636A probes all ADD/CMD/CNTRL and partial DQ/DQS, and it is designed for minimal KOV for space limited systems under test. The W4636A is the least expensive DDR4 BGA interposer for a logic analyzer.

For users who require access to all ADD/CMD/DQ/DQS at data rates over 2400Mb/s, the W4633A x4/x8 DDR4 BGA interposer and W4631A x16 DDR4 BGA interposers capture all ADD/CMD/DQ/DQS signals and are designed to capture data rates up to and including 3.2 Gb/s.

Features:

• Industry smallest DDR4 x4/x8 BGA interposer, designed to exceed 3.2 Gb/s data rates. (Provides connection to all (address, command, control and data) signals between a U4164A logic analysis system and JEDEC standard 78 ball DDR4 x4/x8 DRAM)
• Provides observation of data traffic on industry-standard 78-ball DDR4 x4/x8 DRAM and provides access for DDR eye scans and burst scans of DDR4 signals
• W4641A ships with a custom 78-ball DDR4 riser, required for keep-out volume (KOV) under the interposer (riser can be replaced with optional 3rd party socket – not provided)
• Works with all solder finishes and is designed to tolerate lead-free soldering temperature profiles
   

Each W4643A DDR4 x4/x8 BGA interposer requires

• U4164A logic analyzer module with Option -02G for quad sample state mode
• Chassis for U4164A logic analyzer module(s) with controller or host PC
• One U4208A probe/cable, 61-pin ZIF, from left wing, no RC, 160-pin direct connect to logic analyzer front panel connector AND one U4209A probe/cable, 61-pin ZIF, from right wing, no RC, 160-pin direct connect to logic analyzer front panel connector
• Default configuration obtained from B4661A memory analysis software standard tools installation (no charge for standard software tools and default configurations)
  
   

The W4643A DDR4 2-wing BGA interposer for DDR4 x4/x8 BGA DRAM probing takes full advantage of the quad sample state mode on the U4164A. The W4643A is the smallest BGA interposers for DDR4 x4/x8 DRAM capable of capturing simultaneous read and write traffic at data rates exceeding 3.2 Gb/s. U4208A and U4209A probe/cables connect any W4640A Series DDR4 BGA interposer directly into the U4164A logic analyzer module from 61-pin high density zero insertion force (ZIF) connectors that attach to the W4640A Series BGA interposer wings.

The W4643A DDR4 x4/x8 BGA interposer allows signal access to the DDR4 signals critical to your debug and validation effort through a U4164A logic analyzer. The probe works in existing designs and eliminates the need for up-front planning or redesign. The probe connects directly to the balls of the DRAM or can be installed with DDR4 78 ball riser (included) or an optional 3rd party socket (not provided) enabling operation and acquisition of high-speed DDR4 signals.

Features

• LPDDR3 178-ball BGA interposer designed to exceed 1866Mb/s data rates. Provides connection to all address, command, control, DQSt and DQ between a U4164A logic analysis system and JEDEC standard 178- ball LPDDR3 DRAM
• Provides access for DDR eye scans and burst scans of LPDDR3 signals
• W3301A ships with a custom 178-ball LPDDR3 riser to reduce keep-out volume (KOV) under the interposer. (Riser can be replaced with optional 3rd party socket – not provided)
• Works with all solder finishes and designed to tolerate lead-free soldering temperature profiles

Each W3301A LPDDR3 178-ball BGA interposer requires

• U4164A logic analyzer module with Option U4164A-01G or U4164A-02G to capture DQ at higher data rates
• Chassis for U4164A logic analyzer module(s) with controller or host PC
• Two E5406A Soft Touch Pro probes and four U4201A cables (160-pin connect to logic analyzer front panel connector)
• Default configuration obtained from B4661A memory analysis software standard tools installation(no charge for standard software tools and default configurations)

The W3301A LPDDR3 rigid BGA interposer for LPDDR3 178-ball DRAM enables capture of simultaneous read and write traffic at data rates in excess of 1866 Mb/s. E5406A Soft Touch probes and U4201A cables connect the W3301A LPDDR3 BGA interposer into the U4164A logic analyzer module. The W3301A LPDDR3 178-ball rigid BGA interposer allows signal access to the LPDDR3 signals critical to your debug and validation effort through a U4164A logic analyzer. The probe works in existing designs and eliminates the need for up-front planning or redesign. The probe connects directly to the balls of the DRAM using a LPDDR3 178-ball riser (included) or an optional 3rd party socket (not provided), enabling operation and acquisition of LPDDR3 signals.

• 34-channel
• Single-ended data
• Single-ended or Differential clock
• Direct connect
• Soft-touch pro series

The U4204A Soft Touch Pro Series connectorless logic analyzer probe can be used with the 16850A Series portable logic analyzers.

Logic analyzer probes are ordered separately. Please specify probes when ordering to ensure the correct connection between your logic analyzer and the device under test.

• 34-channel
• Single-ended data and clock
• Direct connect

The U4205A Mictor connector logic analyzer probe can be used with the 16850A Series portable logic analyzers.

Logic analyzer probes are ordered separately.  Please specify probes when ordering to ensure the correct connection between your logic analyzer and the device under test.

• 34-channel
• Soft Touch Pro
• Single-ended
• Quad x 160-pin direct connect

The U4206A is a direct-connect probe/cable with a standard soft touch pro connector at one end that routes to four 160-pin connectors that plug into the front panel connectors of a U4164A logic analyzer module. The U4206A is designed to be used with either the quad state mode or ¼ channel 10 GHz timing mode of the U4164A logic analyzer module. For use in quad state mode only, the U4206A includes two flying leads to connect additional clock qualifier signals into the clock inputs on Pods 3 and 7. Please refer to the U4164A installation guide for specific details on the operation of the U4164A quad sample state or ¼ channel 10 GHz timing modes of operation.

• 61-pin ZIF
• From right wing
• No RC
• 160-pin direct connect

The U4209A probe/cable has a 61-pin ZIF probe connector on one end of the cable and two 160-pin connectors that connect into the front panel of a U4164A logic analyzer module on the other end of the cable. The U4208=9A is designed to connect from the right wing of a W4640A Series DDR4 BGA interposer directly into the U4164A logic analyzer. The U4164A logic analyzer will be in normal state mode for the address and command signal capture and in quad sample state mode for the data signal capture. Default configurations for the W4640A Series DDR4 BGA interposers and U4208A/09A probe/cables are included at no charge in the standard download package of the B4661A memory analysis software.

• 61-pin ZIF
• From left wing
• No RC
• 160-pin direct connect

The U4208A probe/cable has a 61-pin ZIF probe connector on one end of the cable and two 160-pin connectors that connect into the front panel of a U4164A logic analyzer module on the other end of the cable. The U4208A is designed to connect from the left wing of a W4640A Series DDR4 BGA interposer directly into the U4164A logic analyzer. The U4164A logic analyzer will be in normal state mode for the address and command signal capture and in quad sample state mode for the data signal capture. Default configurations for the W4640A Series DDR4 BGA interposers and U4208A/09A probe/cables are included at no charge in the standard download package of the B4661A memory analysis software.

Signal Access

• 46 channels: 44 single-ended data, 2 differential clock

Probe Performance

• 1.5 pF equivalent load capacitance
• 1333Mb/s maximum data rate
• Measure signals with as little as 250 mV p-p signal amplitude

Connectivity

• Provides convenient, reliable connection to the W3633A DDR3 DRAM BGA probe

Compatible with:

• Logic analyzers with 90-pin cable connectors Logic Analyzer Cable Connectors

The Keysight E5847A ZIF probe connects to the W3633A DDR3 BGA probe to enable viewing of industry standard DDR3 DIMMs with a 16900 Series or U4154A logic analyzer.

Features:

• Industry smallest DDR4 x16 BGA interposer, designed to exceed 3.2 Gb/s data rates. (Provides connection to all (address, command, control and data) signals between a U4164A logic analysis system and JEDEC standard 96-ball DDR4 x16 DRAM)
• Provides observation of data traffic on industry-standard 96-ball DDR4 x16 DRAM and access for DDR eye scans and burst scans of DDR4 signals
• W4641A ships with a custom 96-ball DDR4 riser, required for keep-out volume (KOV) under the interposer (riser can be replaced with optional 3rd party socket – not provided)
• Works with all solder finishes and is designed to tolerate lead-free soldering temperature profiles

Each W4641A DDR4 x16 BGA interposer requires

• U4164A logic analyzer module with Option -02G for quad sample state mode
• Chassis for U4164A logic analyzer module(s) with controller or host PC
• One U4208A probe/cable, 61-pin ZIF, from left wing, no RC, 160-pin direct connect to logic analyzer front panel connector AND one U4209A probe/cable, 61-pin ZIF, from right wing, no RC, 160-pin direct connect to logic analyzer front panel connector
• Default configuration obtained from B4661A memory analysis software standard tools installation (no charge for standard software tools and default configurations)
   

The W4641A DDR4 2-wing BGA interposer for DDR4 x16 BGA DRAM probing takes full advantage of the quad sample state mode on the U4164A the W4641A is the smallest BGA interposers for DDR4 x16 DRAM capable of capturing simultaneous read and write traffic at data rates exceeding 3.2 Gb/s. U4208A and U4209A probe/cables connect any W4640A Series DDR4 BGA interposer directly into the U4164A logic analyzer module from 61-pin high density zero insertion force (ZIF) connectors that attach to the W4640A Series BGA interposer wings.

The W4641A DDR4 x16 BGA interposer allows signal access to the DDR4 signals critical to your debug and validation effort through a U4164A logic analyzer. The probe works in existing designs and eliminates the need for up-front planning or redesign. The probe connects directly to the balls of the DRAM or can be installed with DDR4 96-ball riser (included) or an optional 3rd party socket (not provided).

The U4201A is used to connect logic analyzer probes to the U4164A, U4154A/B logic analyzer module, 16850 Series portable logic analyzer, and U4421A MIPI D-PHY protocol analyzer. It is compatible with all logic analyzer probes designed for use with 90-pin cable connectors.

• 34-channel
• Single-ended
• Differential clock
• Direct connect

The U4203A general purpose flying lead logic analyzer probe can be used with the 16850A Series portable logic analyzers.

Logic analyzer probes are ordered separately. Please specify probes when ordering to ensure the correct connection between your logic analyzer and the device under test.