SST39SF040-45-4C-NH Microchip Technology, SST39SF040-45-4C-NH Datasheet - Page 12
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SST39SF040-45-4C-NH
Manufacturer Part Number
SST39SF040-45-4C-NH
Description
Flash 512K X 8 45ns
Manufacturer
Microchip Technology
Datasheet
1.SST39SF010A-45-4C-NHE.pdf
(25 pages)
Specifications of SST39SF040-45-4C-NH
Product Category
Flash
Data Bus Width
8 bit
Memory Type
NOR Flash
Memory Size
4 Mbit
Architecture
Sectored
Interface Type
Parallel
Access Time
45 ns
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Current
25 mA
Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
PLCC-32
Organization
512 KB x 8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST39SF040-45-4C-NHE
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
SST39SF040-45-4C-NHE
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
SST39SF040-45-4C-NHE
Manufacturer:
SST
Quantity:
20 000
Company:
Part Number:
SST39SF040-45-4C-NHE-T
Manufacturer:
Microchip Technology
Quantity:
10 000
Data Sheet
©2010 Silicon Storage Technology, Inc.
ADDRESS A
FIGURE 9: Toggle Bit Timing Diagram
FIGURE 10: WE# Controlled Sector-Erase Timing Diagram
ADDRESS A
DQ
WE#
MS-0
OE#
CE#
WE#
MS-0
OE#
DQ
CE#
7-0
6
Note: This device also supports CE# controlled Sector-Erase operation. The WE# and CE# signals are
Note: Toggle bit output is always high first.
interchageable as long as minimum timings are met. (See Table 10)
SA
A
A
A
A
5555
MS
MS
MS
MS
X
SW0
= Sector Address
= Most significant address
= A
T
AA
= Most significant address
= A
WP
16
16
for SST39SF010A, A
for SST39SF010A, A
2AAA
T
OEH
SW1
55
SIX-BYTE CODE FOR SECTOR-ERASE
T
CE
5555
Note
T
SW2
17
17
80
OE
for SST39SF020A, and A
for SST39SF020A, and A
SST39SF010A / SST39SF020A / SST39SF040
5555
1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SW3
12
AA
2AAA
SW4
55
18
18
for SST39SF040
for SST39SF040
SA
WITH SAME OUTPUTS
TWO READ CYCLES
X
SW5
30
T
SE
T
OES
S71147-09-000
1147 F07.1
1147 F08.1
01/10