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The PSD813F1VA-15U is a programmable peripheral IC manufactured by STMicroelectronics, designed for use with 8-bit microcontrollers. It is housed in a 64-LQFP surface-mount package (14x14 mm) and operates within the specialized ICs category. This component functions as an interface to expand microcontroller capabilities, specifically supporting In-System Programmability (ISP) through JTAG-compliant serial ports. The device facilitates address space expansion and provides special function I/Os for embedded applications.
Verify the specific voltage variant suffix 'VA' against official STMicroelectronics documentation to confirm operating parameters. Ensure the 64-TQFP package dimensions match the target PCB footprint. Confirm RoHS compliance status if required by the final assembly specifications.
Select this component when interfacing with 8-bit microcontrollers requiring ISP functionality or address expansion. Compare pinout compatibility with existing designs. Verify that the 64-pin LQFP form factor fits the mechanical constraints of the enclosure.
This part belongs to the PSD813 series of programmable peripherals from STMicroelectronics. These devices are engineered to enhance standard 8-bit MCUs by adding flexible I/O and programming capabilities without increasing the main processor's complexity.
Check for direct cross-references within the PSD813 family. Verify pin-to-pin compatibility before substituting with other programmable peripheral ICs.