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SST25VF040B-50-4C-QAF

SST25VF040B-50-4C-QAF

SST25VF040B-50-4C-QAF

Microchip Technology

SST25 8 Pin Memory IC SST25 Series SST25VF040B 4 Mb kb 6mm mm

SOT-23

SST25VF040B-50-4C-QAF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Surface MountYES
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTube
Published 2010
Series SST25
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 3V
Terminal Pitch1.27mm
Base Part Number SST25VF040B
Pin Count8
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, Serial
Memory Size4Mb 512K x 8
Memory TypeNon-Volatile
Clock Frequency 50MHz
Supply Current-Max 0.03mA
Access Time 50 ns
Memory Format FLASH
Memory InterfaceSPI
Data Bus Width 8b
Organization 4MX1
Memory Width 1
Write Cycle Time - Word, Page 10μs
Address Bus Width1b
Density 4 Mb
Standby Current-Max 0.00002A
Programming Voltage2.7V
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 100
Write Protection HARDWARE/SOFTWARE
Length 6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4536 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.07000$1.07
25$1.03000$25.75
100$0.98880$98.88

SST25VF040B-50-4C-QAF Product Details

SST25VF040B-50-4C-QAF Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. It is available in a case with a Tube shape. 8-WDFN Exposed Pad case encloses it. On the chip, there is an 4Mb 512K x 8 memory, which is the size of the chip's memory. FLASH-format memory is used in this device, which is a mainstream design. With an extended designed operating temperature of 0°C~70°C TA, this device is capable of lots of demanding applications. A supply voltage of 2.7V~3.6V can be applied to it. The recommended mounting type for this device is Surface Mount. On the chip, there are 8 terminations that are planted. In total, 1 functions are supported by this part. The memory device is designed to be supplied with an 3V volt power supply in order to operate properly. In this memory, the clock frequency rotation is within an 50MHz range. In order to select similar parts, typical manufacturers refer to SST25VF040B as the device's base part number. A 8-pin package containing this memory device is used to house this device. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. It is noted that the operating supply voltage of this memory is 3.3V. This part, which belongs to the SST25 series of memory devices, plays an important role in its target applications. Integrated into this memory is a SPI-type serial bus that facilitates data transmission to the CPU. With a maximum supply current of 0.03mA , it is able to operate from a variety of supplies. A programming voltage of 2.7V is required to alter the state of certain nonvolatile memory arrays.

SST25VF040B-50-4C-QAF Features


Package / Case: 8-WDFN Exposed Pad
8 Pins
Operating Supply Voltage:3.3V

SST25VF040B-50-4C-QAF Applications


There are a lot of Microchip Technology SST25VF040B-50-4C-QAF Memory applications.

  • Camcorders
  • multimedia computers
  • Cache memory
  • mainframes
  • main computer memory
  • embedded logic
  • workstations,
  • nonvolatile BIOS memory
  • cell phones
  • eSRAM

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