5V V Surface Mount 8 Pin Memory IC 25C040 4 kb kb 4.4mm mm 5mA mA
SOT-23
25C040X/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2003
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
25C040
Pin Count
8
Operating Supply Voltage
5V
Power Supplies
5V
Interface
SPI, Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
3MHz
Access Time
150 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
4 kb
Standby Current-Max
0.000005A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
200
Write Protection
HARDWARE/SOFTWARE
Height Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
25C040X/ST Product Details
25C040X/ST Overview
Non-Volatile is the type of memory it has. The case comes in the Tube style. As you can see, it is embedded in 8-TSSOP (0.173, 4.40mm Width) case. The memory size of the chip is 4Kb 512 x 8 Mb. As with most mainstream devices, this one uses EEPROM-format memory. 0°C~70°C TA is an extended operating temperature range, making this device ideal for demanding applications. It is supplied votage within 4.5V~5.5V. The recommended mounting type for this device is Surface Mount. A total of 8 terminations have been planted on the chip. For a comprehensive working procedure, this part supports as many as 1 functions. There is a requirement for 5V to be supplied to this ic memory chip in order to operate. A clock frequency rotation within 3MHz is used for the ic memory chip to rotate data. To select similar parts, many people use the device's base part number 25C040. The memory device has an 8-pin package, which encloses it in a small package. It has 8 pins indicating it has 8 memory locations. This memory runs on an 5V operating supply voltage. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. In terms of its nominal supply current, this memory component is rated at 5mA. It also features DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to boost system performance despite all its merits. Power supplies for this memory chip are merely 5V . It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.