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AT40K20-2BQJ The AT40K20-2BQJ is a 30,000-gate coprocessor FPGA from Microchip Technology featuring 114 I/O pins and 8,192 bits of distributed RAM. It operates at up to 100 MHz and comes in a 144-LQFP surface-mount package.
Mfr Part #:

AT40K20-2BQJ

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The AT40K20-2BQJ is a 30,000-gate coprocessor FPGA from Microchip Technology featuring 114 I/O pins and 8,192 bits of distributed RAM. It operates at up to 100 MHz and comes in a 144-LQFP surface-mount package.
Total Stock: 20,284 pcs
$ Price Range: $48.42

AT40K20-2BQJ Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,284 pcs
20284 pcs On Request 1 On Request On Request 2020+ On Request On Request

AT40K20-2BQJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Internal SRAM Access Time
Maximum System Speed
Mounting Type
Number of Gates
Number of Global Clocks
Number of I
Number of Logic Elements
Operating Temperature
PCI Compliant
SVHC Present
Supplier Device Package
Total RAM Bits
Voltage

AT40K20-2BQJ Description

Short technical summary and product information.

The AT40K20-2BQJ is a member of Microchip Technology's AT40K/KLV series of coprocessor FPGAs, offering 30,000 gates and 1,024 logic elements for flexible digital logic implementation. It provides 114 user I/O pins and 8,192 bits of distributed SRAM, supporting single or dual-port synchronous and asynchronous configurations with a 10 ns access time.

 

This FPGA operates from a 4.5V to 5.5V supply and is rated for a maximum system speed of 100 MHz. It includes 8 global clocks for low-skew distribution and is PCI compliant. The device supports Cache Logic dynamic full or partial re-configurability in-system, enabling adaptive design updates.

 

The AT40K20-2BQJ is supplied in a 144-LQFP package with a 20x20 mm body, designed for surface-mount assembly. It operates over a temperature range of -40°C to 85°C, making it suitable for industrial environments.

AT40K20-2BQJ Quick Information

Product Type: Field Programmable Gate Array (FPGA)
Series: AT40K20
Canonical Name: AT40K20-2BQJ Coprocessor FPGA with FreeRAM
Subcategory: Coprocessor FPGA

AT40K20-2BQJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT40K20-2BQJ Estimated Pricing

Qty Low High
1+ $48.42 $48.42

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT40K20-2BQJ Features

  • 30,000 gate coprocessor FPGA with 1,024 logic elements.
  • 114 user I/O pins with PCI compliance.
  • 8,192 bits of distributed SRAM with 10 ns access.
  • 8 global clocks for low-skew distribution.
  • Surface-mount 144-LQFP package, 20x20 mm.

AT40K20-2BQJ Applications

  • Used in adaptive digital logic and coprocessor designs.
  • Suitable for PCI interface and system-level functions.
  • Ideal for fast vector multiplier and FIR filter updates.
  • Applied in industrial control and embedded systems.

AT40K20-2BQJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT40K20-2BQJ?

The supply voltage range is 4.5V to 5.5V.

How many I/O pins does the AT40K20-2BQJ have?

It has 114 I/O pins.

What package does the AT40K20-2BQJ come in?

It comes in a 144-LQFP surface-mount package with a 20x20 mm body.

What is the maximum system speed of the AT40K20-2BQJ?

The maximum system speed is 100 MHz.

What is the operating temperature range of the AT40K20-2BQJ?

The operating temperature range is -40°C to 85°C (TC).

How many logic elements does the AT40K20-2BQJ contain?

It contains 1,024 logic elements.

Is the AT40K20-2BQJ PCI compliant?

Yes, the device is PCI compliant.

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