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SST36VF1601G Datasheet PDF : 36 Pages
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Data Sheet
Product Identification
The Product Identification mode identifies the devices as
SST36VF1601G or SST36VF1602G and the manufac-
turer as SST. For details, see Table 3 for software opera-
tion, Figure 17 for the Software ID Entry and Read timing
diagram, and Figure 27 for the Software ID Entry com-
mand sequence flowchart.
The addresses A19 and A18 indicate a bank address. When
the addressed bank is switched to Product Identification
mode, it is possible to read another address from the same
bank without issuing a new Software ID Entry command.
TABLE 3: Product Identification
Manufacturer’s ID
Device ID
SST36VF1601G
SST36VF1602G
Address
BK0000H
BK0001H
BK0001H
Note: BK = Bank Address (A19-A18)
Data
00BFH
7343H
7344H
T3.0 1342
16 Mbit Concurrent SuperFlash
SST36VF1601G / SST36VF1602G
Product Identification Mode Exit/CFI Mode Exit
In order to return to the standard Read mode, the Software
Product Identification mode must be exited. The exit is
accomplished by issuing the Software ID Exit command
sequence, which returns the device to the Read mode.
This command may also be used to reset the device to the
Read mode after any inadvertent transient condition that
causes the device to behave abnormally. Please note that
the Software ID Exit/CFI Exit command is ignored during an
internal Program or Erase operation. See Table 6 for the
software command code, Figure 19 for timing waveform
and Figure 28 for a flowchart.
Memory
Address
Address
Buffers
BYTE#
RST#
CE#
WP#
WE#
OE#
RY/BY#
Control
Logic
FIGURE 1: Functional Block Diagram
SuperFlash Memory
12 Mbit Bank
SuperFlash Memory
4 Mbit Bank
(8 KWord Sector Protection)
I/O Buffers
DQ15/A-1 - DQ0
1342 B01.0
©2006 Silicon Storage Technology, Inc.
6
S71342-00-000
12/06
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