RAMCHECK® DDR Test Adapter

(NOTE: The original PC333 DDR Series adapter (p/n INN-8668-6) has been replaced by the high-speed DDR Pro adapter. RAMCHECK users with this older adapter can upgrade to the high-speed DDR1 adapter for a fraction of the price. Please click here for details.)

The RAMCHECK DDR 184-Pin Adapter (p/n INN-8668-6) tests the next wave of memory technology, DDR SDRAM. It is the first adapter in our DDR SERIES, intended to test the popular 184-pin DDR modules. A 200-pin S.O. DIMM DDR converter is also available. (Note: To test DDR2, you will need the RAMCHECK 240-pin DDR2 Adapter.)

This adapter tests PC2700/2100/1600 (also known as 333/266/200) modules, including Registered and Unbuffered DIMMs, complying with current JEDEC standards. For testing faster DDR modules, including PC3200 and higher, please see our RAMCHECK DDR Pro test adapter.

The RAMCHECK memory tester automatically detects the presence of the adapter indicating "RAMCHECK DDR SERIES" during power on. The module size, structure, and type are automatically detected, without the need for user's setup. Test flow of the DDR modules follows our standard Basic Test, Extensive Test, and Auto-Loop process. It is similar to the RAMCHECK test flow for SDRAM, so that there is no need for operator's special training.

Click here to download our online brochure (PDF format, 275k).

Specifications

• Supports Burst Length of 2, 4, and 8.
• Supports CAS LATENCY of 2, 2.5, and 3.
• Clock frequencies (partial list): 200MHz, 224MHz, 248MHz, 260MHz, 266MHz, 280MHz, 300MHz, 316MHz, and 333MHz.
• True 2.5V testing.
• Controlled Vtt for true STTL-2 compatibility.
• Parallel testing capability of 72-bits.
• Test-quality ZIF socket for covenient module handling.
• Automatic detection of Registered/Unbuffered modules.
• Three controlled pairs of differential clocks for tested module.
• Automatic DQS8..0/DM8..0 or DQS17..0 support.
• Four -S control lines for up to 4-bank devices.
• Support current module sizes of up to 4GB, with downloadable firmware upgrades.
• Adapter may be factory-converted to the RAMCHECK DDR Pro level for PC3200+ testing at a later date.

Base Tester Requirements

Note: This DDR adapter can be used only on the new RAMCHECK. It is not supported by our previous generation of test equipment since DDR technology requires state-of-the-art circuitry. However, all SIMCHECK II/IIse/IILT units can be factory upgraded to the RAMCHECK level in order to support the DDR adapter.

To receive pricing and further information about RAMCHECK memory testing products, please click here, or call INNOVENTIONS at 1 (281) 879-6226.

RAMCHECK DDR MANUAL ADDENDUM

Please click the following link to review the DDR adapter Manual Addendum.