AT94K05AL-25AJI

AT94K05AL-25AJI

  • Description:IC FPSLIC 5K GATE 25MHZ 84PLCC
  • Series:FPSLIC®

SKU:5719d46de819 Category: Brand:

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Product Detailed Parameters

  • Description:IC FPSLIC 5K GATE 25MHZ 84PLCC
  • Series:FPSLIC®
  • Mfr:Microchip Technology
  • Package:Tube
  • Core Type:8-Bit AVR
  • Speed:25 MHz
  • Interface:I2C, UART
  • Program SRAM Bytes:4K-16K
  • FPGA SRAM:2kb
  • EEPROM Size:-
  • Data SRAM Bytes:4K ~ 16K
  • FPGA Core Cells:256
  • FPGA Gates:5K
  • FPGA Registers:436
  • Voltage - Supply:3V ~ 3.6V
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:84-LCC (J-Lead)
  • Supplier Device Package:84-PLCC (29.31x29.31)

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AT94K05AL-25AJI

Buying Guide
Summary

Microchip Technology AT94K05AL-25AJI is used in FPGAs (Field Programmable Gate Array) with Microcontrollers category in embedded designs where toolchain fit and peripheral availability drive integration risk. Key specs include Description (IC FPSLIC 5K GATE 25MHZ 84PLCC), Speed (25 MHz), Temperature (-40°C ~ 85°C), Package/case (84-LCC (J-Lead)), and Mounting (Surface Mount).

Selection Notes
  • For AT94K05AL-25AJI, confirm the operating temperature range (-40°C ~ 85°C) meets your deployment conditions.
  • Make sure FPGA Core Cells (256) aligns with your design targets and verification plan.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
  • Verify your power rails meet the supply requirement (3V ~ 3.6V) under worst-case conditions.
Alternates & Substitutions
  • For FPGAs (Field Programmable Gate Array) with Microcontrollers, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • When evaluating alternates, treat package/case 84-LCC (J-Lead), supplier package 84-PLCC (29.31x29.31), mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • For MCU/memory substitutions, match interface I2C, UART, speed 25 MHz and verify pin-mux, timing margins, and power sequencing.
  • For faster alternate proposals, share the constraints you cannot change (package 84-LCC (J-Lead), supply 3V ~ 3.6V, interface I2C, UART) and your acceptable trade-offs.
FAQ

Who is the manufacturer of AT94K05AL-25AJI?
Microchip Technology

Any tips for migrating firmware to AT94K05AL-25AJI?
Confirm pin functions, peripheral differences, timing assumptions, and memory layout, then validate under worst-case operating conditions.

What package/case does AT94K05AL-25AJI use?
84-LCC (J-Lead)

Which Program SRAM Bytes is listed for AT94K05AL-25AJI?
4K-16K

Application Scenarios

In real deployments, microchip Technology AT94K05AL-25AJI is listed under the FPGAs (Field Programmable Gate Array) with Microcontrollers category and is commonly used when correctness, reliability, and qualification repeatability matter. They execute firmware or algorithms and coordinate peripherals, communications, and security features that define product capabilities. Selection is driven by compute headroom, peripheral mix, toolchain maturity, lifecycle availability, and secure boot/update strategy. In practice, within building automation, local compute keeps systems functional even when cloud connectivity is intermittent. In consumer products, compute and peripheral integration reduces BOM and speeds product iterations while maintaining stable user experience. Within smart factories, they run real-time control and protocol stacks in cabinets with dust and vibration, where remote diagnostics and OTA updates reduce downtime.

Compatibility Advice
  • In practice, confirm memory interface timing and SI assumptions so firmware behavior stays stable across temperature and lot variation on the assembled PCB.
Project Fit
  • Ideal when you can validate Microchip Technology AT94K05AL-25AJI for FPGAs (Field Programmable Gate Array) with Microcontrollers integration in the final enclosure, especially if you need deterministic boot and recovery behavior and can validate it across power cycling and resets.
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