SST39VF3201-70-4C-EK Microchip Technology, SST39VF3201-70-4C-EK Datasheet - Page 25

• Manufacturer Part Number: SST39VF3201-70-4C-EK
• Description: Flash 2M X 16 70ns
• Manufacturer: Microchip Technology

Specifications of SST39VF3201-70-4C-EK

• Data Bus Width: 16 bit
• Memory Type: NOR
• Memory Size: 32 Mbit
• 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
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-48
• Organization: 2 MB x 16
• Lead Free Status / Rohs Status: No RoHS Version Available

16 Mbit / 32 Mbit Multi-Purpose Flash Plus
SST39VF1601 / SST39VF3201
SST39VF1602 / SST39VF3202
©2008 Silicon Storage Technology, Inc.
FIGURE 22: Software ID/CFI Entry Command Flowcharts
Command Sequence
Load data: XXAAH
Load data: XX55H
Load data: XX98H
CFI Query Entry
Address: 2AAAH
Address: 5555H
Address: 5555H
Read CFI data
Wait T IDA
X can be V IL or V IH , but no other value
Command Sequence
Sec ID Query Entry
Load data: XXAAH
Load data: XX55H
Load data: XX88H
Address: 2AAAH
Address: 5555H
Address: 5555H
Read Sec ID
Wait T IDA
25
Software Product ID Entry
Command Sequence
Load data: XXAAH
Load data: XX55H
Load data: XX90H
Read Software ID
Address: 2AAAH
Address: 5555H
Address: 5555H
Wait T IDA
1223 F21.0
S71223-05-000
Data Sheet
6/08