SST39VF3201-70-4C-EKE Microchip Technology, SST39VF3201-70-4C-EKE Datasheet - Page 18

• Manufacturer Part Number: SST39VF3201-70-4C-EKE
• Description: IC FLASH MPF 32MBIT 70NS 48TSOP
• Manufacturer: Microchip Technology

Specifications of SST39VF3201-70-4C-EKE

• Memory Type: FLASH
• Memory Size: 32M (2M x 16)
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Format - Memory: FLASH
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Data Bus Width: 16 bit
• Architecture: Sectored
• Interface Type: CFI
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 18 mA
• Mounting Style: SMD/SMT
• Organization: 2 MB x 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Data Sheet
©2008 Silicon Storage Technology, Inc.
FIGURE 10: WE# Controlled Block-Erase Timing Diagram
FIGURE 11: WE# Controlled Sector-Erase Timing Diagram
ADDRESS A
ADDRESS A
DQ
DQ
WE#
MS-0
WE#
CE#
OE#
MS-0
OE#
CE#
15-0
15-0
Note: This device also supports CE# controlled Block-Erase operation. The WE# and CE# signals are
Note: This device also supports CE# controlled Sector-Erase operation. The WE# and CE# signals are
interchageable as long as minimum timings are met. (See Table 17)
BA
A
A
WP# must be held in proper logic state (V
interchageable as long as minimum timings are met. (See Table 17)
SA
A
A
WP# must be held in proper logic state (V
X can be V
X can be V
5555
MS
MS
MS
MS
5555
X
X
XXAA
XXAA
T
= Block Address
= Most significant address
= A
T
SW0
= Sector Address
= Most significant address
= A
SW0
WP
WP
19
19
IL
IL
for SST39VF1601/1602 and A
for SST39VF1601/1602 and A
or V
or V
2AAA
2AAA
IH
IH
XX55
XX55
SW1
SW1
, but no other value
, but no other value
SIX-BYTE CODE FOR SECTOR-ERASE
SIX-BYTE CODE FOR BLOCK-ERASE
5555
5555
XX80
XX80
SW2
SW2
5555
5555
20
IL
20
IL
16 Mbit / 32 Mbit Multi-Purpose Flash Plus
or V
or V
for SST39VF3201/3202
for SST39VF3201/3202
18
XXAA
XXAA
SW3
SW3
IH
IH
) 1 µs prior to and 1 µs after the command sequence
) 1 µs prior to and 1 µs after the command sequence
2AAA
2AAA
XX55
XX55
SW4
SW4
BA
SA
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
X
X
XX30
XX50
SW5
SW5
T
T
SE
BE
S71223-05-000
1223 F09.5
1223 F10.5
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