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UPSD3233B-40 - Flash Programmable System Devices

Download the UPSD3233B-40 datasheet PDF. This datasheet also covers the UPSD3234A-40 variant, as both devices belong to the same flash programmable system devices family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (UPSD3234A-40-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
UPSD3233B Flash Programmable System Devices
UPSD3233BV Flash Programmable System Devices
UPSD3233BV-24 Flash Programmable System Devices
UPSD3234A Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3234A-40 Flash Programmable System Devices

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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µPSD323X Flash Programmable System Devices with 8032 Microcontroller Core and 64Kbit SRAM FEATURES SUMMARY s The µPSD323X Devices combine a Flash PSD architecture with an 8032 microcontroller core. The µPSD323X Devices of Flash PSDs feature dual banks of Flash memory, SRAM, general purpose I/O and programmable logic, supervisory functions and access via USB, I2C, ADC, DDC and PWM channels, and an on-board 8032 microcontroller core, with two UARTs, three 16-bit Timer/Counters and two External Interrupts. As with other Flash PSD families, the µPSD323X Devices are also in-system programmable (ISP) via a JTAG ISP interface.