2/5V V Surface Mount Memory IC AT25040 4 kb kb 4.925mm mm 10mA mA
SOT-23
AT25040B-SSHL-T 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-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
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
1.27mm
[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
Memory Width
8
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 Seated (Max)
1.75mm
Length
4.925mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.35000
$0.35
500
$0.3465
$173.25
1000
$0.343
$343
1500
$0.3395
$509.25
2000
$0.336
$672
2500
$0.3325
$831.25
AT25040B-SSHL-T Product Details
AT25040B-SSHL-T Overview
A Non-Volatile-type memory can be classified as the memory type of this device. Case Tape & Reel (TR) is available. The file is embedded in a 8-SOIC (0.154, 3.90mm Width) case. There is 4Kb 512 x 8 of memory on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. It is supplied votage within 1.8V~5.5V. It is recommended that the mounting type be Surface Mount. The chip has 8 terminations. It supports up to 1 functions for comprehensive operation. A voltage of 5V is required for the operation of this memory device. It has a clock frequency of 20MHz. As the base part number for the device, AT25040 is frequently used to select similar items. This memory device is enclosed in a 8-pin package. 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 10mA. As for power supplies, this memory chip requires just 2/5V . A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.