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MICROCHIP  25AA020AT-I/OT  EEPROM, 2 Kbit, 256K x 8bit, 10 MHz, SPI, SOT-23, 6 Pins

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MICROCHIP 25AA020AT-I/OT
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Descrição geral do produto

The 25AA020AT-I/OT is a 2kB serial Electrically Erasable Programmable Read-Only Memory (EEPROM) 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, transitions on its inputs will be ignored with the exception of chip select, allowing the host to service higher priority interrupts.
  • 10MHz Maximum clock speed
  • Byte and page-level write operations
  • Write page mode
  • Sequential read
  • Self-timed erase and write cycles 5ms maximum
  • 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
  • High reliability
  • Endurance - 1000000 erase/write cycles
  • Data retention - >200 years
  • ESD protection - 4000V

Informação do produto

Memory Size:
2Kbit
EEPROM Memory Configuration:
256K x 8bit
Clock Frequency:
10MHz
IC Interface Type:
SPI
Memory Case Style:
SOT-23
No. of Pins:
6Pins
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
2Kbit Serial SPI EEPROMs
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Aplicações

  • Computers & Computer Peripherals;
  • Industrial;
  • Communications & Networking;
  • Consumer Electronics;
  • Automotive

Legislação e Ambiente

Nível de sensibilidade à umidade:
MSL 1 - Unlimited
País de origem:
United States

País onde se realizou a maior parte do processo de produção

Conformidade RoHS:
Sim
Tarifa N.º:
85423261
Peso (kg):
.000082