SST25VF040B-80-4I-SAE Microchip Technology, SST25VF040B-80-4I-SAE Datasheet - Page 3

• Manufacturer Part Number: SST25VF040B-80-4I-SAE
• Description: 2.7V To 3.6V 4Mbit SPI Serial Flash 8 SOIC 3.90mm (.150") TUBE
• Manufacturer: Microchip Technology

Specifications of SST25VF040B-80-4I-SAE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 80MHz
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Ic Interface Type: SPI
• Clock Frequency: 80MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4 Mbit SPI Serial Flash
SST25VF040B
A Microchip Technology Company
Data Sheet
Block Diagram
SuperFlash
X - Decoder
Memory
Address
Buffers
and
Latches
Y - Decoder
I/O Buffers
Control Logic
and
Data Latches
Serial Interface
CE#
SCK
SI
SO
WP#
HOLD#
1295 B1.0
Figure 1: Functional Block Diagram
©2011 Silicon Storage Technology, Inc.
S71295-06-000
02/11
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