CAT33C704

Features: Single 3V SupplyPassword READ/WRITE Protection: 1 to 8 BytesMemory Pointer WRITE ProtectionSequential READ Operation256 x16 or 512 x 8 Selectable Serial MemoryHigh Speed Synchronous ProtocolOperating Frequency: DC1MHzLow Power Consumption: Active: 3 mA Standby: 250 A100,000 Program/Erase...

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CAT33C704 Picture
SeekIC No. : 004310628 Detail

CAT33C704: Features: Single 3V SupplyPassword READ/WRITE Protection: 1 to 8 BytesMemory Pointer WRITE ProtectionSequential READ Operation256 x16 or 512 x 8 Selectable Serial MemoryHigh Speed Synchronous Protoc...

floor Price/Ceiling Price

Part Number:
CAT33C704
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: 2024/11/23

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Product Details

Description



Features:

Single 3V Supply
Password READ/WRITE Protection: 1 to 8 Bytes
Memory Pointer WRITE Protection
Sequential READ Operation
256 x16 or 512 x 8 Selectable Serial Memory
High Speed Synchronous Protocol
Operating Frequency: DC1MHz
Low Power Consumption:
    Active: 3 mA
    Standby: 250 A
100,000 Program/Erase Cycles
100 Year Data Retention
Commercial, Industrial and Automotive Temperature Ranges



Pinout

  Connection Diagram


Specifications

Temperature Under Bias   ................. 55°C to +125°C
Storage Temperature  ....................... 65°C to +150°C
Voltage on Any Pin with
    Respect to Ground(1)  ............... 2.0V to +VCC + 2.0V
VCC with Respect to Ground      ............... 2.0V to +7.0V
Package Power Dissipation
    Capability (Ta = 25°C)       ................................... 1.0W
Lead Soldering Temperature (10 secs)  ................ 300°C
Output Short Circuit Current(2)  ............................ 100mA

*COMMENT
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.



Description

The CAT33C704 is a 4K-bit Serial E2PROM that safeguards stored data from unauthorized access by use of a user selectable (1 to 8 byte) access code and a movable memory pointer. Two operating modes provide unprotected and password-protected operation allowing the user to configure the device as anything from a ROM to a fully protected no-access memory. The CAT33C704 uses a unique serial-byte synchronous communication protocol and has a Sequential Read feature where data can be sequentially clocked out of the memory array. CAT33C704 is available in 8-pin DIP or 16-pin SOIC packages.


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