2.5” SATA SSD 3MR2-P
17
Rev 1.0 TPS, Apr., 2017
3.8 iCell Technology
iCell circuit is designed with several capacitors to be able to provide power after host power off.
The SSD controller can write all DRAM buffer data to flash, so that is why 2.5” SATA SSD 3MR2-P
can ensure all data can be written to disk without any data loss.
3.9 Quick Erase
Quick Erase function is designed for emergency data erase in few seconds by providing ATA
command or shorting Quick Erase Pins (Pin 1 and Pin 2) with an external jumper to erase all of data
block.
3.9.1 Quick Erase Command
- Protocol: No Data
-Inputs
Table 9: Execute Quick Erase command for inputs information
Register
7
6
5
4
3
2
1
0
Features
21h
Sector Count
41h
LBA Low
Na
LBA Mid
Na
LBA High
Na
Device
1
1
1
0
Na
Command
82h
-Normal Outputs
Table 10: Quick Erase command for normal output information
Register
7
6
5
4
3
2
1
0
Error
Na
Sector Count
Na
LBA Low
Na
LBA Mid
Na
LBA High
Na
Device
obs
Na
obs
DEV
Na
Na
Na
Na
