Basic Test |
- Identifies module
type, size, configuration, voltage and
frequency
- Checks
open/short, addressing and identifies
defective bits
|
Extensive Test |
- Voltage Cycling
- Voltage Bounce
- March Up/Down
|
- Special DDR2
Tests
- Temperature
Stress Test
|
Auto-Loop Test |
- Module is
endlessly tested with different pattern bits
- Detects pattern
sensitivity problems
- Excellent for
burn-in procedure
|
Test Frequencies |
- Test DDR2 modules
at 866MHz, 800MHz, 667MHz, 600MHz, 533MHz,
466MHz, 400MHz and 366MHz.
- Test frequencies
automatically selected by the current test
flow. Selected frequency can be optionally
changed interactively by the user.
- Maximum test
frequency of 866MHz.
|
DDR2 Test Parameters |
- Trcd setup of 2,
3, 4, or 5.
- CAS Latency (CL)
setup of 2, 3, 4, 5, 6. (Note: Not all modules
support CL=2 and 6.)
- Additive Latency
(AL) setup of 0, 1, 2, 3, 4.
- Write Recovery
(WR) of 2, 4, 5, 6.
- OCD control of
None, 50ohm, 75ohm, and optional 150ohm.
- Burst Length of 4
or 8.
|
Addressing Capability |
- 16 Rows and 12
Columns addressing. Up to 8GB modules can be
tested. Test support is added as larger
modules are introduced to the market.
|
VDD Setup |
- Uses digitally
controlled state-of-the-art switching power
supply for Vdd range of 1.5V to 2.2V.
- Voltage
automatically defaults based on frequency to
1.8V-1.9V.
- User has
interactive control of the wider range.
|
Data Bus Width |
- x64 to x72 bits
(Parity/ECC).
|
SPD Programming |
- Edit/program/save
SPD data, unlimited SPD files
- Production Mode
for automated SPD programming
- Convenient SPD
Wizard
|
Upgrades |
- Free firmware and
PC software upgrades via the Internet
- Optional DDR2
converter/adapters are under development for a
wide range of DDR2 memory formats
|
Test Socket |
- Yamaichi 240-pin
test socket, with rugged latches for easy
insertion and removal of the modules.
|
Operating Temp/Humidity |
- 3C to 32C (40 F
to 90 degrees F), 20% - 80% non-condensing
|
Dimension/Weight |
- 7" x 2.6" x 2.1"
(W x L x H)/1 lb (3 lbs shipping weight)
- 17.8cm x 6.6cm x
5.4cm (W x L x H)/.45kg (1.4 kg shipping
weight)
- NOTE: These
dimensions do not include the RAMCHECK base
tester on which this adapter must be mounted.
|
Warranty |
|