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Part number EPC1441TI32 is an FPGA device manufactured by Altera Corporation. FPGAs (Field Programmable Gate Array) are integrated circuits which offer the flexibility of incorporating additional features post manufacture. In fact, they are called ‘field programmable’ as they can be programmed on field.

Altera Corporation is one of the leading manufacturers of latest and technologically advanced FPGAs. Altera supplies FPGAs to a range of industries including automotive, computer related, broadcasting, medical, military and several more.

Specifically part number EPC1441TI32 is a configuration device for S-RAM based LUT devices. The component is suitable for a wide range of industrial applications as it can function reliably in a broad temperature range – between -40 to +70 degrees Centigrade. Part number EPC1441TI32 is to be surface mounted onto the circuit board and is available in TQFP (Thin Quad Flat Packaging) 32 packaging.

A related component, part number EPC1441TI32N is lead free and RoHS compliant.

Part number AT94K40AL-25BQU is also an FPGA device, but manufactured by Atmel Corporation. Atmel is one of the leading manufacturers of microcontrollers and specializes in manufacture of semiconductors for touch applications such as in smart phones and tablets and for use in automotive, smart energy and other industrial and commercial applications.

Part number AT94K40AL-25BQU is part of the company’s advanced FPSLIC range of FPGAs. FPSLIC stands for Field Programmable System Level Integrated Circuits and refers to FPGAs embedded with microcontrollers. In case of part number AT94K40AL-25BQU Atmel’s standard AT40KAL series FPGAs are combined with Atmel’s high performance 8-bit RISC microcontroller.

This component is suitable for high density applications which demand fast logic designs. The optimal operating temperature ranges between -40 to +85 degrees Centigrade, while operating voltage is in the range 3.0-3.6V. Part number AT94K40AL-25BQU is surface mounted and displays an LQFP-144 packaging. This component is lead free and RoHS compliant.

Part number AT94K10AL-25BQU and part number and part number AT94S40AL-25DGJ are similar FPSLIC types of FPGAs manufactured by Atmel. At the core, both components are embedded with the AVR 8 bit RISC microcontroller. The two components differ in packaging- the former has a 144 LQFP packaging, while for the latter it is 256 LBGA, CABGA.

All these components are readily available at Proactive Components, Inc. We are the leading suppliers of a range of electrical and electronic components to several clients in military, medical aviation and other industries.