SST39SF512-70-4C-PH Microchip Technology, SST39SF512-70-4C-PH Datasheet - Page 6

• Manufacturer Part Number: SST39SF512-70-4C-PH
• Description: Flash 64K X 8 70ns
• Manufacturer: Microchip Technology

Specifications of SST39SF512-70-4C-PH

• Product Category: Flash
• Data Bus Width: 8 bit
• Memory Type: NAND Flash
• Memory Size: 512 Kbit
• Architecture: Sectored
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Current: 50 mA
• Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-32
• Organization: 64 KB x 8

Data Sheet
TABLE 2: P
TABLE 3: O
©2003 Silicon Storage Technology, Inc.
Symbol
A
DQ
CE#
OE#
WE#
V
V
NC
Mode
Read
Program
Erase
Standby
Write Inhibit
Product Identification
Software Mode
MS
DD
SS
1. A
1. X can be V
7
1
-DQ
-A
A
MS
MS
0
0
= Most significant address
= A
15
for SST39SF512 and A
IN
Pin Name
Address Inputs
Data Input/output
Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection
PERATION
IL
or V
D
ESCRIPTION
IH
, but no other value.
M
ODES
S
16
During Sector-Erase A
Data is internally latched during a Write cycle.
The outputs are in tri-state when OE# or CE# is high.
Unconnected pins.
Functions
To provide memory addresses.
To output data during Read cycles and receive input data during Write cycles.
To activate the device when CE# is low.
To gate the data output buffers.
To control the Write operations.
To provide 4.5-5.5V supply
ELECTION
for SST39SF010
CE#
V
V
V
V
V
X
X
IH
IL
IL
IL
IL
OE#
V
V
V
V
V
X
X
IH
IH
IL
IL
IL
MS
WE#
V
V
V
V
V
-A
X
X
6
IH
IH
IH
IL
IL
12
address lines will select the sector.
DQ
D
D
X
High Z
High Z/ D
High Z/ D
1
OUT
IN
OUT
OUT
512 Kbit Multi-Purpose Flash
Address
A
A
Sector address,
XXH for Chip-Erase
X
X
X
See Table 4
IN
IN
SST39SF512
S71149-05-000
T2.4 1149
T3.4 1149
11/03