X2016D-45
| Model | X2016D-45 |
| Description | Memory IC, |
| PDF file | Total 21 pages (File size: 515K) |
| Chip Manufacturer | XICOR |
X20C16
SDP (Software Data Protection)
SOFTWARE DATA PROTECTION COMMANDS
Command
Power Up
Data
CC[H]
CD[H]
33[H]
EAS
RAS
SS
Enable AUTOSTORE
Reset AUTOSTORE
Software Store
S0
RAM Write or Recall
No Store
ADDR 555,
Data AA
S1
ADDR 2AA,
DATA 55
S2
Write: ADDR 555,
Data = Command
Store on SS
or
Enable/Reset
AUTOSTORE
ADDR 555,
Data AA
Store State Diagram
No Store
Power
Down
ADDR 555,
Data AA
ro
P
www.xicor.com
RAS
No Store
e
et
O
bs
ol
du
Power Up
Power On
Recall
Software
Store
Enabled
SS
EAS
Software
Store &
AUTOSTORE
Enable
Power Down
(AUTOSTORE)
EAS
SS
Characteristics subject to change without notice.
REV 1.0 6/21/00
ct
14 of 21
