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uPSD33XX
uPSD33XX (Turbo Series) Fast 8032 MCU with Programmable Logic
PRELIMINARY DATA
FEATURES SUMMARY
FAST 8-BIT TURBO 8032 MCU, 40MHz
– Advanced core, 4-clocks per instruction
– 10 MIPs peak performance at 40MHz (5V)
– JTAG Debug and In-System Programming
– Branch Cache & 6 instruction Prefetch Queue
– Dual XDATA pointers with auto incr & decr
– Compatible with 3rd party 8051 tools
DUAL FLASH MEMORIES WITH MEMORY MANAGEMENT
– Place either memory into 8032 program address space or data address space
– READ-while-WRITE operation for InApplication Programming and EEPROM emulation
– Single voltage program and erase
– 100K guaranteed erase cycles, 15-year retention
CLOCK, RESET, AND SUPPLY MANAGEMENT
– SRAM is Battery Backup capable
– Flexible 8-level CPU clock divider register
– Normal, I