SST25VF040B-50-4C-S2AF Microchip Technology, SST25VF040B-50-4C-S2AF Datasheet - Page 13

• Manufacturer Part Number: SST25VF040B-50-4C-S2AF
• Description: Flash 512K x 8 7 us
• Manufacturer: Microchip Technology

Specifications of SST25VF040B-50-4C-S2AF

• Architecture: Sectored
• Interface Type: SPI
• Access Time: 50 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 4 KB x 128
• Memory Type: NAND
• Memory Size: 4 Mbit
• Operating Temperature: + 70 C
• Package / Case: SOIC-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A Microchip Technology Company
©2011 Silicon Storage Technology, Inc.
Figure 8: Enable SO as Hardware RY/BY# During AAI Programming
Figure 9: Disable SO as Hardware RY/BY# During AAI Programming
SCK
CE#
SO
SCK
CE#
SI
SO
SI
MODE 3
MODE 0
MODE 3
MODE 0
13
HIGH IMPEDANCE
MSB
HIGH IMPEDANCE
0 1 2 3 4 5 6 7
MSB
0 1 2 3 4 5 6 7
70
80
1271 EnableSO.0
1271 DisableSO.0
4 Mbit SPI Serial Flash
SST25VF040B
S71295-06-000
Data Sheet
02/11