SST25VF040B-50-4C-QAF-T Microchip Technology, SST25VF040B-50-4C-QAF-T Datasheet - Page 2

• Manufacturer Part Number: SST25VF040B-50-4C-QAF-T
• Description: IC FLASH SER 4MB 50MHZ SPI 8WSON
• Manufacturer: Microchip Technology

Specifications of SST25VF040B-50-4C-QAF-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 50MHz
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WSON
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4 Mbit SPI Serial Flash
SST25VF040B
Data Sheet
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
©2009 Silicon Storage Technology, Inc.
S71295-05-000
10/09
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