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CY7C343B

Features: • 64 MAX macrocells in 4 LABs• 8 dedicated inputs, 24 bidirectional I/O pins• Programmable interconnect array• Advanced 0.65-micron CMOS technology to increase performance• Available in 44-pin HLCC, PLCC• Lowest power MAX devicePinoutSpecifications(Abo...

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SeekIC No. : 004320312 Detail

CY7C343B: Features: • 64 MAX macrocells in 4 LABs• 8 dedicated inputs, 24 bidirectional I/O pins• Programmable interconnect array• Advanced 0.65-micron CMOS technology to increase perf...

CY7C343B Data Sheet

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Part Number:
CY7C343B
Supply Ability:
5000

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

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Product Details

Description



Features:

• 64 MAX macrocells in 4 LABs
• 8 dedicated inputs, 24 bidirectional I/O pins
• Programmable interconnect array
• Advanced 0.65-micron CMOS technology to increase performance
• Available in 44-pin HLCC, PLCC
• Lowest power MAX device


Pinout

Connection Diagram


Specifications

(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ..................................65°C to+135°C
Ambient Temperature with
Power Applied..............................................65°C to+135°C
Maximum Junction Temperature
(Under Bias)................................................................. 150°C
Supply Voltage to Ground Potential[1] .............2.0V to+7.0V
DC Output Current, per Pin[1] ...................25 mA to +25 mA
DC Input Voltage[1] .........................................2.0V to +7.0V


Description

The CY7C343B is a high-performance, high-density erasable programmable logic device, available in 44-pin PLCC and HLCC packages.

The CY7C343B contains 64 highly flexible macrocells and 128 expander product terms. These resources of CY7C343B are divided into four Logic Array Blocks (LABs) connected through the Programmable Inter-connect Array (PIA). There are 8 input pins, one that doubles as a clock pin when needed. The CY7C343B also has 28 I/O pins, each connected to a macrocell (6 for LABs A and C, and 8 for LABs B and D). The remaining 36 macrocells are used for embedded logic.

The CY7C343B is excellent for a wide range of both synchronous and asynchronous applications.




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