SST36VF1601-70-4C-BK(2001) Просмотр технического описания (PDF) - Silicon Storage Technology
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SST36VF1601-70-4C-BK Datasheet PDF : 26 Pages
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TABLE 2: PIN DESCRIPTION
Symbol
A19-A0
Name
Address Inputs
DQ15-DQ0
Data Input/output
CE#
OE#
WE#
RST#
RY/BY#
Chip Enable
Output Enable
Write Enable
Hardware Reset
Ready/Busy#
WP#
VDD
VSS
NC
Write Protect
Power Supply
Ground
No Connection
16 Mbit Concurrent SuperFlash
SST36VF1601
Data Sheet
Functions
To provide memory addresses. During Sector-Erase and Hardware Sector Protection,
A19-A10 address lines will select the sector. During Block-Erase A19-A15 address lines
will select the block.
To output data during Read cycles and receive input data during Write cycles
Data is internally latched during a Write cycle. The outputs are in tri-state when OE#
or CE# is high.
To activate the device when CE# is low.
To gate the data output buffers
To control the Write operations
To reset and return the device to Read mode
To output the status of a Program or Erase Operation
RY/BY# is a open drain output, so a 10KΩ - 100KΩ pull-up resistor is required to allow
RY/BY# to transition high indicating the device is ready to read.
To protect and unprotect the bottom 4 sectors from Erase or Program operation.
To provide 2.7-3.6V power supply voltage
Unconnected pins
T2.6 373
TABLE 3: OPERATION MODES SELECTION
Mode
Read
Program
Erase
CE#
VIL
VIL
VIL
OE#
VIL
VIH
VIH
WE#
VIH
VIL
VIL
Standby
Write Inhibit
Product Identification
Software Mode
VIH
X
X
X
VIL
X
X
X
VIH
VIL
VIL
VIH
1. X can be VIL or VIH, but no other value.
2. Device ID = 2761H
DQ
DOUT
DIN
X1
High Z
High Z / DOUT
High Z / DOUT
Manufacturer’s ID (00BFH)
Device ID2
Address
AIN
AIN
Sector or block address,
XXH for Chip-Erase
X
X
X
See Table 4
T3.6 373
©2001 Silicon Storage Technology, Inc.
8
S71142-06-000 11/01 373
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