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Manufacturer Part #

25A512-I/P

25A512 Series 512 Kbit (64K X 8) SPI Serial EEPROM - DIP-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 512kb
Memory Organization: 64 K x 8
Supply Voltage-Nom: 1.7V to 3V
Clock Frequency-Max: 10MHz
Write Cycle Time-Max (tWC): 5ms
Package Style:  DIP-8
Mounting Method: Surface Mount
Features & Applications

The 25A512-I/P is a 512 Kbit serial EEPROM memory with byte-level and page-level serial EEPROM functions.

Features:

  • 10 MHz max. Clock Speed
  • Byte and Page-level Write Operations
    • 128-byte page
    • 5 ms max.
    • No page or sector erase required
  • Low-Power CMOS Technology
    • Max. Write Current: 5 mA at 3.0 V, 10 MHz
    • Read Current: 10 mA at 3.0 V, 10 MHz
    • Standby Current: 1µA at 2.5 V (Deep powerdown)
  • Electronic Signature for Device ID
  • Self-Timed Erase and Write cycles
    • Page Erase (5 ms, typical)
    • Sector Erase (10 ms/sector, typical)
    • Bulk Erase (10 ms, typical)
  • Sector Write Protection (16K byte/sector)
    • 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: 1 Million erase/write cycles
    • Data Retention: >200 years
    • ESD Protection: 4000 V
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
240
Multiple Of:
60
Total
$458.40
USD
Quantity
Web Price
60
$2.25
180
$1.91
300
$1.88
600
$1.84
1,200+
$1.80
Product Variant Information section