SST39VF3201B-70-4I-EKE Microchip Technology, SST39VF3201B-70-4I-EKE Datasheet - Page 18

• Manufacturer Part Number: SST39VF3201B-70-4I-EKE
• Description: 2.7V To 3.6V 32Mbit Multi-Purpose Flash 48 TSOP 12x20 Mm TRAY
• Manufacturer: Microchip Technology

Specifications of SST39VF3201B-70-4I-EKE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (2M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TFSOP (0.472", 12.0mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
©2009 Silicon Storage Technology, Inc.
ADDRESS A
FIGURE 13: Software ID Entry and Read
FIGURE 14: CFI Query Entry and Read
ADDRESS A
DQ
DQ
WE#
OE#
CE#
Note: WP# must be held in proper logic state (V
15-0
14-0
Note: Device ID = 235DH for SST39VF3201B and 235CH for SST39VF3202B
WE#
OE#
CE#
15-0
14-0
X can be V
WP# must be held in proper logic state (V
X can be V
555
Three-Byte Sequence for Software ID Entry
555
Three-Byte Sequence for CFI Query Entry
IL
T
IL
XXAA
WP
SW0
or V
T
or V
XXAA
SW0
WP
IH,
IH,
2AA
but no other value.
but no other value.
2AA
XX55
SW1
XX55
SW1
T
WPH
T
WPH
555
555
XX90
SW2
XX98
SW2
IL
IL
or V
or V
T
IH
IDA
IH
18
T
) 1 µs prior to and 1 µs after the command sequence.
) 1 µs prior to and 1 µs after the command sequence.
IDA
0000
00BF
T
AA
T
32 Mbit Multi-Purpose Flash Plus
AA
SST39VF3201B / SST39VF3202B
0001
Device ID
S71384-01-000
1384 F11.0
1384 F12.0
1/09