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25AA020AT-I/ST, 25AA02E48-I/SN, 25AA040

25AA020AT-I/ST, 25AA02E48-I/SN, 25AA040 Selling Leads, Datasheet

MFG:Microchip Technology  Category:Integrated Circuits (ICs)  Package Cooled:TSSOP-8  D/C:08.09+

25AA02E48-I/SN Picture

25AA020AT-I/ST, 25AA02E48-I/SN, 25AA040 Datasheet download

Five Points

Part Number: 25AA02E48-I/SN

Category: Integrated Circuits (ICs)

MFG: Microchip Technology

Package Cooled: TSSOP-8

D/C: 08.09+

Description: IC SERIAL EEPROM 256X8 8-SOIC

 

 
 
 
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  • 25AA020A-I/P

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About 25A1400-Z

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Datasheet: 25A1400-Z

File Size: 244671 KB

Manufacturer: NEC [NEC]

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  • 25AA020A-I/ST

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About 25A1400-Z

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Datasheet: 25A1400-Z

File Size: 244671 KB

Manufacturer: NEC [NEC]

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  • 25AA040A-I/SN

  • Vendor: Microchip Pack: SOP D/C: 07+& Qty: 6000  Adddate: 2024-11-24
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    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)
  • 25A600V

  • Qty: 583 Note: New,unused in stock and at lower price in perfect quality!!!  Adddate: 2024-11-24
  • Inquire Now
  • Beijing huadong shiji teconolgy Co.,Lt   China
    Contact: Mr.zimingjiang   MSN:hddz-006@hotmail.com
    Tel: 86-010-62575888 805
    Fax: 86-010-62575899
    (5)
  • 25AA010A-I/P

  • Vendor: Microchip Pack: DIP D/C: 07+& Qty: 6000  Adddate: 2024-11-24
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)
  • 25AA010A-I/SN

  • Vendor: Microchip Pack: SOP D/C: 07+& Qty: 6000  Adddate: 2024-11-24
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

About 25AA040

PDF/DataSheet Download

Datasheet: 25AA040

File Size: 246482 KB

Manufacturer: MICROCHIP [Microchip Technology]

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25AA020AT-I/ST Parameters

Technical/Catalog Information25AA020AT-I/ST
VendorMicrochip Technology
CategoryIntegrated Circuits (ICs)
Memory TypeEEPROM
Memory Size2K (256 x 8)
Speed10MHz
InterfaceSPI, 3-Wire Serial
Package / Case8-TSSOP
PackagingTape & Reel (TR)
Voltage - Supply1.8 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Format - MemoryEEPROM - Serial
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names 25AA020AT I ST
25AA020ATIST

25AA02E48-I/SN Parameters

Technical/Catalog Information25AA02E48-I/SN
VendorMicrochip Technology
CategoryIntegrated Circuits (ICs)
Memory TypeEEPROM
Memory Size2K (256 x 8)
Speed10MHz
InterfaceSPI, 3-Wire Serial
Package / Case8-SOIC (3.9mm Width)
PackagingTube
Voltage - Supply1.8 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Format - MemoryEEPROMs - Serial (with MAC Address)
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names 25AA02E48 I SN
25AA02E48ISN

25AA040 General Description

The Microchip Technology Inc. 25AA040/25LC040/25C040 (25xx040*) is a 4K bit serial Electrically Eras-able PROM.The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.The bus signals required are a clock input (SCK) plus separate data in(SI) and data out(SO) lines. Access to the device is controlled through a chip select (CS) input.

Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transi-tions on its inputs will be ignored, with the exception of chip select, allowing the host to service higher priority interrupts. Also, write operations to the device can be disabled via the write protect pin (WP).

25AA040 Maximum Ratings

Vcc ...................................................................................7.0V
All inputs and outputs w.r.t. Vss.................. 0.6V to Vcc+1.0V
Storage temperature .....................................-65°C to 150
Ambient temperature under bias................... -65°C to 125
Soldering temperature of leads (10 seconds) .............+300
ESD protection on all pins.................................................4kV

25AA040 Features

* Low power CMOS technology
  - Write current: 3 mA typical
  - Read current: 500 A typical
  - Standby current: 500 nA typical
* 512 x 8 bit organization
* 16 byte page
* Write cycle time: 5ms max.
* Self-timed ERASE and WRITE cycles
* Block write protection
  - Protect none, 1/4, 1/2, or all of array
* Built-in write protection
  - Power on/off data protection circuitry
  - Write enable latch
  - Write protect pin
* Sequential read
* High reliability
  - Endurance: 10M cycles (guaranteed)
  - Data retention: > 200 years
  - ESD protection: > 4000 V
* 8-pin PDIP, SOIC, and TSSOP packages
* Temperature ranges supported:
  - Commercial: (C)                     0 C to +70 C
  - Industrial: (I)                         -40 C to +85 C
  - Automotive: (E) (25C040)     -40 C to +125 C
 

25AA040 Connection Diagram

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