2/5V V Surface Mount Memory IC AT25640 64 kb kb 3mm mm 10mA mA
SOT-23
AT25640B-MAHL-T Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-UFDFN Exposed Pad
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
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
AT25640
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
64Kb 8K 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
64 kb
Standby Current-Max
0.000006A
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)
0.6mm
Length
3mm
Width
2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
AT25640B-MAHL-T Product Details
AT25640B-MAHL-T Overview
Its memory type can be classified as Non-Volatile. You can get memory ics in a Tape & Reel (TR) case. There is a 8-UFDFN Exposed Pad case embedded in it. The memory size of the chip is 64Kb 8K x 8 Mb. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. It is capable of handling a voltage supply of 1.8V~5.5V. It is recommended to mount it in the Surface Mount mounting type. The chip contains 8 terminations. It supports up to 1 functions for comprehensive operation. In order to power this memory device, 2.5V will be necessary. In order to operate effectively, the memory rotates at a clock frequency within a range of 20MHz. A device's base part number, AT25640, is often used in order to identify similar components. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 10mA. Talking about power supplies, this memory chip requires merely 2/5V. By integrating this memory with a SPI-type serial bus, data can be carried and transferred to the CPU easily.
AT25640B-MAHL-T Features
Package / Case: 8-UFDFN Exposed Pad 8 Pins
AT25640B-MAHL-T Applications
There are a lot of Microchip Technology AT25640B-MAHL-T Memory applications.