SST25VF040B-80-4I-SAE SILICON STORAGE TECHNOLOGY, SST25VF040B-80-4I-SAE Datasheet - Page 13

• Manufacturer Part Number: SST25VF040B-80-4I-SAE
• Description: MEMORY, FLASH, 4MBIT, SPI, 8SOIC
• Manufacturer: SILICON STORAGE TECHNOLOGY

Specifications of SST25VF040B-80-4I-SAE

• Memory Size: 4Mbit
• Clock Frequency: 80MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Memory Type: Flash
• Memory Configuration: 512K X 8
• Interface Type: Serial, SPI
• Rohs Compliant: Yes
• 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