2/5V V Surface Mount Memory IC AT25040 4 kb kb 3.1mm mm 10mA mA
SOT-23
AT25040B-XHL-B Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Technology
CMOS
Voltage - Supply
1.8V~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
AT25040
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
10mA
Memory Type
Non-Volatile
Clock Frequency
20MHz
Access Time
80 ns
Memory Format
EEPROM
Memory Interface
SPI
Write Cycle Time - Word, Page
5ms
Density
4 kb
Standby Current-Max
5e-7A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
100
Write Protection
HARDWARE/SOFTWARE
Height
1.5mm
Length
3.1mm
Width
4.5mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.27000
$0.27
25
$0.25760
$6.44
100
$0.24720
$24.72
AT25040B-XHL-B Product Details
AT25040B-XHL-B Overview
Its memory type can be classified as Non-Volatile. Case Tube is available. In the case of 8-TSSOP (0.173, 4.40mm Width), it is embedded within the case. This chip has an 4Kb 512 x 8 size of memory on it, so a lot of data can be stored on it. As with most mainstream devices, this one uses EEPROM-format memory. A wide operating temperature range makes this device ideal for a variety of demanding applications. There is a voltage range of 1.8V~5.5V for the supply voltage. There is a recommended mounting type of Surface Mount for it. It is planted on the chip with 8 terminations. This part supports as many as 1 functions for the comprehensive working procedure. The memory device designed for this application has been designed to be powered by an 5V power supply. The memory has a clock frequency rotation within 20MHz. AT25040, as the device's base part number, is frequently referred in order to select similar parts. The memory device has an 8-pin package, which encloses it in a small package. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 10mA for its nominal supply current. When it comes to power supplies, this memory chip only requires 2/5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a SPI-type serial bus.