DDR4 memory tester increases productivity

DDR4 memory tester increases productivity

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The fast-growing market of DDR4 memory products, used mainly in internet-enabled mobile devices such as smartphones and tablets, has generated a strong need for chip test equipment capable of handling the high data rates of this RAM generation. Advantest now brings a test platform to the market that could meet these requirements. And the installed base of T5503 testers can be upgraded in the field.
By eeNews Europe

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The new T5503HS reaches test data rates of up to 4.5 Gbps which should be enough to handle the maximum operating frequencies of today’s most advanced double-data rate SDRAM memory chips, specified for 4,266 Gbps. The T5503HS also generates CRC codes and parity checks, simplifying the creation of test programs and reducing the customer’s workload.

For fast and economical production testing, the platform handles up to 512 memory chips in parallel. Installed T5593 testers can be upgraded on site, which gives users the option to extend the usage of their installed base. In addition, a real-time, source-synchronous function increases yield and throughput. With its speed edge over software-based solutions, a built-in hardware-based timing-training function further increases the throughput . Functions such as individual level settings, I/O dead-band cancelling and data bus inversion increase the product’s versatility and enable users to perform tests on most high-speed memories.

For more information visit www.eu.advantest.com

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