SST39VF512-70-4C-NH Microchip Technology, SST39VF512-70-4C-NH Datasheet - Page 10

• Manufacturer Part Number: SST39VF512-70-4C-NH
• Description: Flash 64K X 8 70ns
• Manufacturer: Microchip Technology

Specifications of SST39VF512-70-4C-NH

• Data Bus Width: 8 bit
• Memory Type: NOR
• Memory Size: 512 Kbit
• Architecture: Sectored
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 20 mA
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-32
• Organization: 64 KB x 8
• Lead Free Status / Rohs Status: No RoHS Version Available

Data Sheet
©2010 Silicon Storage Technology, Inc.
FIGURE 6: Read Cycle Timing Diagram
FIGURE 7: WE# Controlled Program Cycle Timing Diagram
ADDRESS A
ADDRESS A
DQ
WE#
MS-0
DQ
OE#
CE#
WE#
MS-0
Note:
OE#
7-0
Note:
CE#
7-0
HIGH-Z
T
AS
A MS = Most significant address
A MS = A
A
A
MS
MS
= Most significant address
= A
V
IH
A
A
T
5555
15
17
15
17
WP
T
AH
SW0
AA
for SST39LF/VF512, A
for SST39LF/VF020 and A
for SST39LF/VF512, A
for SST39LF/VF020 and A
T
WPH
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
2AAA
SW1
55
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
T
CS
T
5555
SW2
CLZ
A0
16
16
T
for SST39LF/VF010,
for SST39LF/VF010,
CE
18
T
18
T
OE
RC
(ADDR/DATA)
for SST39LF/VF040
for SST39LF/VF040
T
T
10
CH
ADDR
OLZ
T
DATA
BYTE
DS
DATA VALID
INTERNAL PROGRAM OPERATION STARTS
T
DH
T
OH
T
AA
T
BP
DATA VALID
T
CHZ
T
OHZ
S71150-14-000
1150 F04.0
1150 F03.0
HIGH-Z
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