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S524A40X20

Features: I2C-Bus Interface` Two-wire serial interface` Automatic word address incrementEEPROM` 1K/2K/4K-bit (128/256/512-byte) storage area` 16-byte page buffer` Typical 3 ms write cycle time with auto-erase function` Hardware-based write protection for the entireEEPROM (using the WP pin)` Softwa...

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S524A40X20: Features: I2C-Bus Interface` Two-wire serial interface` Automatic word address incrementEEPROM` 1K/2K/4K-bit (128/256/512-byte) storage area` 16-byte page buffer` Typical 3 ms write cycle time with ...

S524A40X20 Data Sheet

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Part Number:
S524A40X20
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/8

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Product Details

Description



Features:

I2C-Bus Interface
` Two-wire serial interface
` Automatic word address increment
EEPROM
` 1K/2K/4K-bit (128/256/512-byte) storage area
` 16-byte page buffer
` Typical 3 ms write cycle time with auto-erase function
` Hardware-based write protection for the entire
EEPROM (using the WP pin)
` Software-based write protection for the lower 128-byte EEPROM
` EEPROM programming voltage generated on chip
` 1,000,000 erase/write cycles
` 100 years data retention
Operating Characteristics
` Operating voltage
    - 1.8 V to 5.5 V
` Operating current
    - Maximum write current: < 3 mA at 5.5 V
    - Maximum read current: < 200 A at 5.5 V
    - Maximum stand-by current: < 1 A at 5.5 V
` Operating temperature range
    - 25°C to + 70°C (commercial)
    - 40°C to + 85°C (industrial)
` Operating clock frequencies
    - 100 kHz at standard mode
    - 400 kHz at fast mode
` Electrostatic discharge (ESD)
    - 5,000 V (HBM)
    - 500 V (MM)
Packages
` 8-pin DIP, SOP, and TSSOP 


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VCC
-
0.3 to + 7.0
V
Input voltage
VIN
-
0.3 to + 7.0
V
Output voltage
VO
-
0.3 to + 7.0
V
Operating temperature
TA
-
40 to + 85
Storage temperature
TSTG
-
65 to + 150
Electrostatic discharge
VESD
HBM
5000
V
MM
500



Description

The S524A40X20 EEPROM has a 1,024/2,048/4,096-bit (128/256/512-byte) capacity, supporting the standard I2C™-bus serial interface. It is fabricated using Samsung's most advanced CMOS technology. It has been developed for low power and low voltage applications (1.8 V to 5.5 V). Important features are a hardware-based write protection circuit for the entire memory area and software-based write protection logic for the lower 128 bytes. Hardware-based write protection is controlled by the state of the write-protect (WP) pin. The software-based method is one-time programmable and permanent. Using one-page write mode, you can load up to 16 bytes of data into the EEPROM in a single write operation. Another significant feature of the S524A40X10/S524A40X20/40X40 is its support for fast mode and standard mode.




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