
13
New capabilities dramatically
improve measurement times
The HV-SPGU has several new
features that reduce the time
needed to perform a series of
Write/Erase cycles by a factor
of fifteen or more over that of
previous generation solutions.
These improvements include
built-in output tri-state capabil-
ity, shorter pulse periods, and
three-level pulse generation
capability. You can also use the
B1500A with the optional 16440A
The 16445A SMU/PGU Selector Connection
Adapter and the 16440A SMU/Pulse Generator
Selector can be used with the B1500A to switch
effortlessly between the HV-SPGUs and SMUs.
Ultra-fast Write/Erase endurance testing
Write Vth
Erase Vth
NAND Flash NOR Flash
Test Time Test Time
4155/4156 with 41501B 5 days 4 days
B1500A with one HV-SPGU 1.7 hours 24 hours
B1500A with two HV-SPGUs NA 6 hours
A one-million cycle Write/Erase endurance test can
be performed >15x or faster on the B1500A, which
means test time is reduced from days to hours.
and 16445A to switch between
the SMUs and HV-SPGUs on up to
four channels, eliminating the
need for an external switching
matrix. Additional switching
channels can be added by using
the ASU in combination with an
HRSMU. The net result is a fast,
compact, and cost-effective
laboratory solution for NVM cell
endurance testing.
You can display multiple windows
and monitor the progress of your
Write/Erase endurance test in real time.
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