SST25 8 Pin Memory IC SST25 Series SST25VF040B 4 Mb kb 6mm mm
SOT-23
SST25VF040B-50-4C-QAF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
11 Weeks
Mounting Type
Surface Mount
Package / Case
8-WDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2010
Series
SST25
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
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 Pitch
1.27mm
Base Part Number
SST25VF040B
Pin Count
8
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, Serial
Memory Size
4Mb 512K x 8
Memory Type
Non-Volatile
Clock Frequency
50MHz
Supply Current-Max
0.03mA
Access Time
50 ns
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Organization
4MX1
Memory Width
1
Write Cycle Time - Word, Page
10μs
Address Bus Width
1b
Density
4 Mb
Standby Current-Max
0.00002A
Programming Voltage
2.7V
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Data Retention Time-Min
100
Write Protection
HARDWARE/SOFTWARE
Length
6mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. 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.