Part Details for AT94K40AL-25DQU by Microchip Technology Inc
Results Overview of AT94K40AL-25DQU by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AT94K40AL-25DQU Information
AT94K40AL-25DQU by Microchip Technology Inc is a Field Programmable Gate Array.
Field Programmable Gate Arrays are under the broader part category of Programmable Logic Devices.
Programmable Logic Devices (PLDs) are reconfigurable digital components that can be customized for different applications, offering flexibility and improved performance over fixed logic devices. Read more about Programmable Logic Devices on our Programmable Logic part category page.
Price & Stock for AT94K40AL-25DQU
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
68T5277
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Newark | 208 Pqfp, Ind Temp, Green 208 Pqfp 28X28X3.4Mm Tray Rohs Compliant: Yes |Microchip AT94K40AL-25DQU RoHS: Compliant Min Qty: 24 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$33.9700 / $36.6100 | Buy Now |
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DISTI #
AT94K40AL-25DQU-ND
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DigiKey | IC FPSLIC 40K GATE 25MHZ 208QFP Min Qty: 24 Lead time: 8 Weeks Container: Tray | Temporarily Out of Stock |
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$40.0304 | Buy Now |
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DISTI #
AT94K40AL-25DQU
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Avnet Americas | Field Programmable System Level Integrated Circuit 208-Pin PQFP - Trays (Alt: AT94K40AL-25DQU) RoHS: Compliant Min Qty: 24 Package Multiple: 24 Lead time: 8 Weeks, 0 Days Container: Tray | 0 |
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$32.7834 / $35.0250 | Buy Now |
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DISTI #
556-AT94K40AL-25DQU
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Mouser Electronics | FPGA - Field Programmable Gate Array 40K FPGA Gates RoHS: Compliant | 0 |
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$35.0200 / $36.3700 | Order Now |
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DISTI #
AT94K40AL-25DQU
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Microchip Technology Inc | 208 PQFP, IND TEMP, GREEN, PQFP, Projected EOL: 2039-06-29 ECCN: 3A991.a.2 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tray |
0 Alternates Available |
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Buy Now | |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$38.4400 / $56.0400 | Buy Now |
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NAC | 208 PQFP, IND TEMP, GREEN - Package: 208 PQFP 28x28x3.4mm TRAY RoHS: Compliant Min Qty: 24 Package Multiple: 24 Container: Tray | 0 |
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$34.1700 / $40.0300 | Buy Now |
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DISTI #
AT94K40AL-25DQU
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EBV Elektronik | Field Programmable System Level Integrated Circuit 208Pin PQFP (Alt: AT94K40AL-25DQU) RoHS: Compliant Min Qty: 24 Package Multiple: 24 Lead time: 9 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | RoHS: Compliant | 0 |
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$38.4400 / $56.0400 | Buy Now |
Part Details for AT94K40AL-25DQU
AT94K40AL-25DQU CAD Models
AT94K40AL-25DQU Part Data Attributes
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AT94K40AL-25DQU
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
AT94K40AL-25DQU
Microchip Technology Inc
IC FPSLIC 40K GATE 25MHZ 208QFP
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | 28 X 28 MM, GREEN, PLASTIC, MS-129FA-1, QFP-208 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max | 18 MHz | |
| Combinatorial Delay of a CLB-Max | 3.4 ns | |
| JESD-30 Code | S-PQFP-G208 | |
| Length | 28 mm | |
| Number of CLBs | 2304 | |
| Number of Equivalent Gates | 40000 | |
| Number of Terminals | 208 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 2304 CLBS, 40000 GATES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | FQFP | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, FINE PITCH | |
| Programmable Logic Type | FIELD PROGRAMMABLE GATE ARRAY | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.1 mm | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 28 mm |
Alternate Parts for AT94K40AL-25DQU
This table gives cross-reference parts and alternative options found for AT94K40AL-25DQU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT94K40AL-25DQU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AT94K40AL-25DQU | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, 18MHz, CMOS, PQFP208, 28 X 28 MM, GREEN, PLASTIC, MS-129FA-1, QFP-208 | AT94K40AL-25DQU vs AT94K40AL-25DQU |
| AT94K40AL-25DQJ | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP208, 28 X 28 MM, PLASTIC, QFP-208 | AT94K40AL-25DQU vs AT94K40AL-25DQJ |
| AT94K40AL-25DQC | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP208, 28 X 28 MM, PLASTIC, QFP-208 | AT94K40AL-25DQU vs AT94K40AL-25DQC |
| AT94K40AL-25BQC | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, LQFP-144 | AT94K40AL-25DQU vs AT94K40AL-25BQC |
| AT94K40AL-25BQJ | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, LQFP-144 | AT94K40AL-25DQU vs AT94K40AL-25BQJ |
| AT94K40AL-25BQL | Atmel Corporation | Check for Price | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, LQFP-144 | AT94K40AL-25DQU vs AT94K40AL-25BQL |
AT94K40AL-25DQU Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the AT94K40AL-25DQU is -40°C to +85°C, as specified in the datasheet. However, it's essential to note that the device can tolerate a wider temperature range during storage, which is -65°C to +150°C.
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To ensure reliable communication over the SPI interface, make sure to follow the recommended clock frequency, which is up to 20 MHz. Also, ensure that the slave select (SS) pin is properly controlled, and the clock polarity and phase are correctly configured according to the datasheet.
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The maximum clock frequency for the AT94K40AL-25DQU is 20 MHz. However, it's essential to note that the device's performance may degrade at higher frequencies, and the maximum frequency may vary depending on the specific application and operating conditions.
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The AT94K40AL-25DQU has a built-in POR and BOD circuitry. To handle POR, ensure that the power supply ramps up slowly (typically 1-10 ms) to allow the device to reset properly. For BOD, the device has a programmable brown-out detection threshold, which can be set using the BODV and BODS bits in the MCU's configuration register.
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The AT94K40AL-25DQU is a 40-pin, 8-bit AVR microcontroller with 16 KB of flash memory and 1 KB of SRAM. Compared to other similar microcontrollers, it offers a unique combination of features, such as a high-speed SPI interface, a 10-bit ADC, and a 16-bit timer. The main differences lie in the pin count, memory size, and peripheral set, so it's essential to review the datasheet and compare the features with other devices to determine the best fit for your application.