Flash Programmable System Devices
µPSD323X
Flash Programmable System Devices
with 8032 Microcontroller Core and 64Kbit SRAM
FEATURES SUMMARY s The µPSD32...
Description
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. s Large 8KByte SRAM with battery back-up option
s Dual bank Flash memories
– 128KByte or 256KByte main Flash memory
– 32KByte secondary Flash memory
s Content Security
– Block access to Flash memory
s Programmable Decode PLD for flexible address mapping of all memories within 8032 space.
s High-speed clock standard 8032 core (12-cycle)
s USB Interface (some d...
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