SST39VF1601C Silicon Storage Technology, Inc., SST39VF1601C Datasheet - Page 7

• Manufacturer Part Number: SST39VF1601C
• Description: 16 Mbit X16 Multi-purpose Flash Plus
• Manufacturer: Silicon Storage Technology, Inc.

16 Mbit 64 Mbit Multi-Purpose Flash Plus
SST39VF1601C / SST39VF1602C
TABLE 4: Pin Description
©2009 Silicon Storage Technology, Inc.
Symbol
A
DQ
WP#
RST#
CE#
OE#
WE#
V
V
NC
RY/BY#
MS
DD
SS
FIGURE 3: Pin Assignments for 48-Ball TFBGA
1. A
15
1
-A
A
-DQ
MS
MS
0
= Most significant address
= A
0
19
Pin Name
Address Inputs
Data Input/output
Write Protect
Reset
Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection
Ready/Busy#
Functions
To provide memory addresses.
During Sector-Erase A
During Block-Erase A
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 protect the top/bottom boot block from Erase/Program operation when grounded.
To reset and return the device to Read mode.
To activate the device when CE# is low.
To gate the data output buffers.
To control the Write operations.
To provide power supply voltage: 2.7-3.6V
Unconnected pins.
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.
6
5
4
3
2
1
RY/BY#
WE#
A13
A9
A7
A3
A
SST39VF1601C/1602C
TOP VIEW (balls facing down)
WP#
RST#
A12
A17
A8
A4
B
A14
A10
A18
NC
C
A6
A2
MS
A15
A11
A19
MS
NC
D
A5
A1
-A
-A
7
15
DQ7
DQ5
DQ2
DQ0
A16
E
A0
11
address lines will select the block.
address lines will select the sector.
DQ14
DQ12
DQ10
DQ8
CE#
NC
F
1380 48-tfbga B3K P02.0
DQ15
DQ13
DQ11
V DD
DQ9
OE#
G
DQ6
DQ4
DQ3
DQ1
V SS
V SS
H
Preliminary Specification
S71380-02-000
T4.2 1380
1/09