| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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752 pcs
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752 pcs | On Request | 1 | On Request | On Request | 10+11+ | On Request | On Request | |
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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics UPSD3233B-40T6 is a powerful 8-Bit microcontroller based on the 8032 core, designed for applications requiring integrated USB and programmable logic capabilities. It features dual flash memories with memory management, allowing for flexible program and data space allocation. The device supports READ-while-WRITE operations for in-application programming and EEPROM emulation.
Key electrical specifications include a maximum clock speed of 40MHz at 5.0V and 24MHz at 3.3V. It is equipped with 128KB of primary flash memory and 32KB of secondary flash memory, along with 8KB of SRAM. The microcontroller includes a USB v1.1 interface, an I2C master/slave controller, two UARTs, and up to 46 I/O pins. For analog interfacing, it offers a 4-channel, 8-bit A/D converter.
Programmable logic is provided with 16 macrocells, suitable for implementing state machines and glue logic. The device supports single supply voltages ranging from 4.5V to 5.5V and 3.0V to 3.6V. It operates within a temperature range of -40°C to 85°C.
The UPSD3233B-40T6 is available in TQFP52 and TQFP80 packages. These are Thin Quad Flat Packs, designed for surface mounting.