Part Number: SST25WF040BT-40I/CS vs SST25WF080BT-40E/SN

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Part Number: SST25WF040BT-40I/CS SST25WF080BT-40E/SN
Manufacturer: Microchip Technology Microchip Technology
Description: IC FLASH 4MBIT 40MHZ 8CSP SST25 Memory IC SST25 Series 4.9mm mm
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 7 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 8-UFBGA, CSPBGA 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES YES
Operating Temperature -40°C~85°C TA -40°C~125°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2014 -
Series SST25 SST25
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 9 8
Technology CMOS CMOS
Voltage - Supply 1.65V~1.95V 1.65V~1.95V
Terminal Position BOTTOM DUAL
Number of Functions 1 1
Supply Voltage 1.8V 1.8V
Base Part Number SST25WF040 -
JESD-30 Code R-PBGA-B9 R-PDSO-G8
Supply Voltage-Max (Vsup) 1.95V 1.95V
Supply Voltage-Min (Vsup) 1.65V 1.65V
Interface SPI, Serial -
Memory Size 4Mb 512K x 8 8Mb 1M x 8
Memory Type Non-Volatile Non-Volatile
Operating Mode SYNCHRONOUS SYNCHRONOUS
Clock Frequency 40MHz 80MHz
Memory Format FLASH FLASH
Memory Interface SPI SPI
Organization 4MX1 8MX1
Memory Width 1 1
Write Cycle Time - Word, Page 1ms 1ms
Memory Density 4194304 bit 8388608 bit
Screening Level TS 16949 AEC-Q100; TS 16949
Programming Voltage 1.8V 1.8V
RoHS Status ROHS3 Compliant -
Terminal Pitch - 1.27mm
Reach Compliance Code - compliant
Parallel/Serial - SERIAL
Length - 4.9mm
Height Seated (Max) - 1.75mm
Width - 3.9mm
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