RAMCHECK/RAMCHECK LX DDR2 240-pin Adapter
Introducing the new RAMCHECK DDR2 Adapter (p/n INN-8668-15), the latest advanced memory test adapter for RAMCHECK LX and RAMCHECK. The RAMCHECK DDR2 adapter supports testing of 240-pin PC2-6400, PC2-5300/PC2-5400, PC2-4300 and PC2-3200 DDR2 memory, including unbuffered (UDIMM) and registered modules (RDIMM), both ECC and non-ECC, that comply with JEDEC standards. The adapter can achieve a maximum frequency of 866MHz. (Please see this page for information about DDR2 fully-buffered FB-DIMM devices.)
The new DDR2 adapter plugs into the existing RAMCHECK or RAMCHECK LX base tester. This makes the DDR2 adapter by far the most cost-effective solution for testing modern high-speed DDR2 modules. In fact, its features are what you would expect to find in test equipment that costs $20,000 or more.
Click here to download the one page spec sheet.
Don't let the adapter's small size fool you! High speed operations require short connections, while the adapter is loaded with state-of-the-art electronic components.
No special setup is required. As with all of our products, the adapter is extraordinarily simple to use. Insert the adapter, turn the RAMCHECK/RAMCHECK LX tester on, place a module into the test socket, then press the start button.
We have incorporated state-of-the-art technology in the design of the new RAMCHECK DDR2 Adapter.
1. | Main controller featuring our improved 866MHz DDR2 test engine. |
2. | High efficiency switching power regulator to generate the DDR2 STTL-18 interface power source. |
3. | Advanced analog section for measuring the module's current, voltages and the board's temperature. |
4. | Digitally-controlled Vtt regulator. |
5. | 300-1100MHz DDR2 clock generator. |
6. | Digitally-controlled high resolution VDD high efficiency switching power regulator. Provides twice the current capabilities of the previous version of the DDR2 adapter. |
The RAMCHECK DDR2 adapter includes many new features which are relevant to the differences between DDR2 technology and the older DDR1 technology.
As with all of our RAMCHECK/RAMCHECK LX testers, each module's size, structure, and type are automatically detected, without the need for user's setup. The test flow follows our standard Basic Test, Extensive Test, and Auto-Loop process. The RAMCHECK DDR2 adapter is very simple to operate, with little training or setup required.
The new DDR2 incorporate numerous enhancement over our previous DDR1 technology. Please make sure that your base tester (RAMCHECK LX or RAMCHECK) always has the latest firmware installed.
As with all of our RAMCHECK testers, each module's size, structure, and type are automatically detected, without the need for user's setup. The test flow follows our standard Basic Test, Extensive Test, and Auto-Loop process. The RAMCHECK DDR2 adapter is very simple to operate, with little training or setup required.
DDR2 Test Features |
Supports Burst Length of 4, and 8. |
Supports CAS LATENCY (CL) in the range of 2,3,4,5,6. Trcd is supported in the range of 3,4,5, and 6. Additive Latency is supported in the rane of 0,1,2,3,4, and 5. The test allows automatic selection of CL and Trcd for different test phases. The user can select specific CL values using SETUP or the CHANGE-ON-THE-FLY feature. |
DDR2 Data rates : 866MHz, 833MHz, 800MHz, 733MHz, 667MHz, 533MHz, 466MHz and 400MHz. |
Support On-Die-Termination (ODT). |
Advanced timing circuitry and DCMs provides differential delays along the input data path. |
Improved current and temperature measurement circuitry. |
True 1.8V testing with a wide support range of 1.5V to 2.2V at 10mV increments. |
Controlled Vtt for true STTL-18 compatibility. |
Parallel testing capability of 64/72-bits. |
Rugged, test-quality ZIF socket for covenient module handling. |
Automatic detection and support for Registered/Unbuffered modules. |
Automatic DQS8..0/DM8..0 or DQS17..0 support. |
Four -S control lines for up to 4-rank devices. |
Fourteen A13..0 address lines and three BA2..0 bank select address lines to support 4GB modules. |
Complete SPD programming support. |
Supports optional converter for 200-pin S.O. DIMM modules (p/n INN-8668-1) and future converters. |
The new RAMCHECK DDR2 adapter (p/n INN-8668-15) can perform DDR2 tests at actual test frequencies up to 866MHz. Please note that the previous release of the RAMCHECK DDR2 adapter (p/n INN-8668-12) has a reduced frequency support as described here. The new DDR2 test engine can achieve 1066MHz internal diagnostic speeds. Please see the product specifications for futher details.
PC2-3200 | PC2-4200 | PC2-5300 PC2-5400 |
PC2-6400 |
DDR2-400Mhz | DDR2-533Mhz | DDR2-667Mhz | DDR2-800Mhz |
Test at full frequency | Test at full frequency | Test at full frequency | Test at full frequency |
Please click here for pricing and further information, or call INNOVENTIONS at 1 (281) 879-6226. When ordering, please reference part number INN-8686-DDR3.