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协议分析仪

JLA320A LPDDR3/4协议分析仪

JKI JLA320A协议分析仪系统结合了强大的高带宽数据流存储服务器可靠的捕获数据用于后期分析,主要应用于LPDDR3、LPDDR4、LPDDR4X...

概述

JKI JLA320A协议分析仪系统结合了强大的高带宽数据流存储服务器可靠的捕获数据用于后期分析,及验证工具用于快速验证和调试高达2.4Gb/s的高速数字设计应用。


用于数据捕获的大存储

无限的大存储空间高达16TB,让你能调试非常复杂的问题,可能发生在几分钟或者甚至大于1个小时。

采样方案

结合数据的状态模式和多种时钟选项(dividerinverterscan)的时钟时序模式可以哟关于精确而有效的捕捉移动存储时序。

探头方案

Z0探头来捕获最优的DDR4信号通过适配终端和均衡。

插入式方案

我们拥有的探头插入式方案可以最小损耗的捕获高达2.4Gb/sLPDDR4逻辑时序


特点:

通道数:32

最大采样速率:

SDR模式:2.4Gbps with 2.4GHz时钟(时钟分频=2

DDR模式:2.4Gbps with 1.2GHz时钟(时钟分频=1

数据通道:

Per-pin终端电平(1mV分辨率)

Per-pin阈值电平(1mV分辨率)

Per-pin时序延时(5ps分辨率)

源同步采样

时钟通道:

差分时钟输入

时钟分频器和反相器电路

支持时钟频率改变和时钟中止时序探测

数据采集:

采样存储深度高达64GB

流速率:通过PCIe Gen3X8 最大4.8GB/s

存储:高达16TB SSD Raid Server


应用:

LPDDR3LPDDR4协议分析

DDR3DDR4协议分析


Channel Specification

Clock channel (CLK)

1 differential pair

Data channel (DATA)

31 single ended

Input voltage range

-0.2 V to 1.2 V

Minimum voltage swing

100 mV

Termination voltage range

0 V to 1.2 V

Termination voltage resolution

1 mV

Threshold voltage range

0 V to 1.2 V

Threshold voltage resolution

1 mV

Offset delay range

-1.0 ns to 1.0 ns

Offset delay resolution

5 ps

Input impedance

50 Ohm

AcquisitionSpecification

Maximum data rate

2.4 Gb/s

Edge detection

singledata rate (SDR) ,or double data rate (DDR)

Clock functions

Divider, Inverter, Clock frequency changing & clock suspend timing detection

On-board buffer memorysize

16 / 32 / 64 GB

Streamingspeed

PCIe Gen3x8 (4.8 GB/s)

Data compression and de-compression

Hardware compression, Software de-compression

Trigger Specification

Maximum trigger rate

2.4 Gb/s

Trigger resources

8 consecutive patterns: H, L, X

Trigger actions

Start capture, Stop capture

Trigger position

User-defined pre-trigger, User-defined post-trigger

Environmental and physical

Operatingtemperature (nom)

0 to +40 deg C

Humidity(nom)

0 to 80%relative humidity

Dimensions (W x H x D)

195 mm x 60 mm x 300 mm

Weight

1.5 KG

JLA320A LPDDR3/4 Protocol Analyzer System Configuration –Recommended

Model

Qty

Description

JLA320A

1

JLA320A LPDDR3/4 Protocol Analyzer

-Option 032

1

32 GB memory option

P1032B

1

32-pin single-endedprobe cable type 1

SW-LP4-BD

1

Software –LPDDR4 bus decoder

PCIe-HIB38

1

PCIe host adapter(Gen3 x8)

PCIe-0802

1

PCIe cable 2m (Gen3 x8)

RSS-8316S

1

Raid storage server (16 TB SSD)

Ordering Information

Model

Description

JLA320A

JLA320A LPDDR3/4 Protocol Analyzer

-Option 032

32 GB memory option

-Option 064

64 GB memory option

P1032B

32-pin single-endedprobe cabletype 1

P1033B

32-pin single-endedprobe cabletype 2 (split)

P100Z0

DDR3 DIMM interposer

P104Z0

DDR4 DIMM interposer

PCIe-HIB38

PCIe host adapter(Gen3 x8)

PCIe-0802

PCIe cable 2m (Gen3 x8)

SW-LP4-BD

Software –LPDDR4 bus decoder

SW-DD4-BD

Software –DDR4 bus decoder

CAL-1032A

Calibration Kits

RSS-8304S

Raid storageserver (4 TB SSD)

RSS-8308S

Raidstorageserver (8 TB SSD)

RSS-8316S

Raid storageserver (16 TB SSD)

W200R-01

1-year technical service program for hardware and software

W200R-03

3-years warranty& calibration service program (return to JKI)

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