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YINGHUA

YINGHUA EPM570T100C5N CPLD TQFP-100

SKU CH-7HKN-0KQPV

Complex programmable logic device in a 100-pin TQFP package with 570 logic elements

  • Product typeICs Semicoductors
  • Complex logic integration with 570 macrocells in one package
  • 100-pin TQFP footprint simplifies dense PCB layouts
  • In-system programmability enables rapid design iteration
  • Low-power CMOS process reduces system energy consumption

YINGHUA EPM570T100C5N CPLD TQFP-100

This YINGHUA device is a complex programmable logic device in a 100-pin TQFP package. It provides 570 logic elements for custom digital logic implementation. Engineers use it for glue logic, protocol bridging, and state machine control in embedded systems.

Suits designers needing 5V tolerant I/O

Not suited for buyers who want higher logic density or integrated memory blocks. Developers requiring hardened processor cores or high-speed transceivers should look at something else.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 56% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What board footprint does the TQFP-100 package need?

The device uses a 100-pin thin quad flat pack, so the PCB must provide a matching 100-pad TQFP land pattern with the correct pitch and pad dimensions for surface-mount assembly.

How is the EPM570T100C5N programmed, and what step is often missed?

It is configured via JTAG; the step frequently missed is ensuring the JTAG chain voltage matches the device I/O bank voltage before initiating the programming sequence.

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