SST39LF040-45-4C-B3KE-T Microchip Technology, SST39LF040-45-4C-B3KE-T Datasheet - Page 12

• Manufacturer Part Number: SST39LF040-45-4C-B3KE-T
• Description: 3.0V To 3.6V 4Mbit Multi-Purpose Flash 48 TFBGA 6x8x1.2 Mm T/R
• Manufacturer: Microchip Technology

Specifications of SST39LF040-45-4C-B3KE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
©2010 Silicon Storage Technology, Inc.
FIGURE 10: Toggle Bit Timing Diagram
FIGURE 11: WE# Controlled Sector-Erase Timing Diagram
ADDRESS A
ADDRESS A
DQ
WE#
MS-0
OE#
CE#
WE#
MS-0
OE#
DQ
CE#
7-0
6
Note:
Note: This device also supports CE# controlled Sector-Erase operation. The WE# and CE# signals are
5555
A
A
MS
MS
interchageable as long as minmum timings are met. (See Table 10)
SA
A
A
SW0
T
MS
MS
AA
WP
X
= Most significant address
= A
= Sector Address
= Most significant address
= A
A
15
17
15
2AAA
T
for SST39LF/VF512, A
for SST39LF/VF020 and A
for SST39LF/VF512, A
OEH
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
SW1
55
SIX-BYTE CODE FOR SECTOR-ERASE
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
T
CE
5555
SW2
T
80
OE
16
16
5555
for SST39LF/VF010, A
for SST39LF/VF010,
12
18
SW3
AA
for SST39LF/VF040
2AAA
SW4
55
17
for SST39LF/VF020, and A
SA
WITH SAME OUTPUTS
TWO READ CYCLES
X
SW5
30
18
T
for SST39LF/VF040
SE
T
OES
S71150-14-000
1150 F07.0
1150 F08.0
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