Volatile memory devices (TBS1000B & TBS1000B-EDU)
This section lists the volatile memory devices for the TBS1000B and TBS1000B-
EDU products. These products have a different hardware platform than the
TBS1000, TDS1000B/TDS2000B, TDS1000C-EDU/TDS2000C, and TPS2000B
Series.
SDRAM 4 M bit
Type and size
4 Mbit, 512 K X 16
Function
Acquisition memory
Type of user information
stored
Both user data and user settings
Backed up by battery?
No
Method of modification
Indirect
Data input method
Firmware operations, user input
Location
Main Acquisition board
User accessible
No
To clear
Remove power from the instrument for at least 20 seconds.
Process to sanitize
Remove power from the instrument for at least 20 seconds.
LPDDR SDRAM
Type and size
1 g bit, (16 M X 16 bit) X four banks
Function
Holding and processing waveforms and processor system RAM
Type of user information
stored
Both user data and user settings
Backed up by battery?
No
Method of modification
Indirect
Data input method
Firmware operations
Location
Main Acquisition board
User accessible
No
To clear
Remove power from the instrument for at least 20 seconds.
Process to sanitize
Remove power from the instrument for at least 20 seconds.
Volatile memory devices (cont.)
Memory devices
Declassification and Security Instructions
3