U4164A Datasheet, PDF (22/34 Pages) Keysight Technologies – Logic Analyzer Module

22 | Keysight | U4164A Logic Analyzer Module - Data Sheet
U4164A State Speed Option Requirements for DDR/LPDDR Data Rates
U4164A Requires
–– Chassis and host PC
–– Cables and/or probing to connect to the DUT
–– Version 6.20 or higher of the logic and protocol analyzer software
–– Host PC running compatible 64-bit OS (refer to logic and protocol analyzer software
download site for latest supported operating systems)
U4164A Includes
–– Qty (1) U4164A logic analyzer module
–– Qty (2) U4154-61602 flex cables for connecting multiple U4164A modules into module sets
For capture of DDR/LPDDR memory ADD/CMD/DATA
DDR/LPDDR data rates
DDR or LPDDR
DDR2
DDR3
DDR4
LPDDR2
LPDDR3
LPDDR4
≤ 700 Mb/s
≤ 700 Mb/s
≤ 1400 Mb/s
≤ 2500 Mb/s
> 2500 Mb/s
≤ 2500 Mb/s
> 2500 Mb/s
≤ 1400 Mb/s
≤ 1400 Mb/s
≤ 2500 Mb/s
≤ 2500 Mb/s
> 2500 Mb/s
Base state clock
rate: 350 MHz
clock ¹
√
√
Option 700:
700 MHz
clock ¹
√
√
√
√
√
Option 01G: Option 02G:
1.4 GHz clock ¹ 2.5 GHz clock ²
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
1.  Requires dual sample state mode for simultaneous read/write data capture.
2.  Requires dual sample state or quad sample mode for simultaneous read/write data capture. Dual sample
state mode requires double probing of DQ over 2.5 Gb/s. Quad-sample state mode operates from a single
probe load.