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AT25640B-MAHL-T

AT25640B-MAHL-T

AT25640B-MAHL-T

Microchip Technology

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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In-Stock: 0 items
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
5,000 $0.44290 $2.2145
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.

  • networking
  • personal computers
  • workstations,
  • supercomputers
  • eDRAM
  • embedded logic
  • Cache memory
  • eSRAM
  • multimedia computers
  • Camcorders

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