UPSD3454EV - STMicroelectronics

UPSD3454EV Fast Turbo 8032 MCU

. . . 20 2 Pin descriptions . . . . . . . 22 3 Hardware description . . . 28 4 Memory organization . ..

Features

■ Fast 8-bit Turbo 8032 MCU, 40 MHz
  – Advanced core, 4-clocks per instruction
  – 10 MIPs peak performance at 40 MHz (5 V) )
  – JTAG debug and in-system programming t(s
  – 16-bit internal instruction path fetches c double-byte instruction in a single memory u cycle rod
  – Branch cache & 4 instruction prefetch P t(s) queue
  – Dual XDATA pointers with automatic te c increment and decrement le du
  – Compatible with 3rd party 8051 tools so ro
■ Dual Flash memories with memory b P management - O te
  – Place either memory into 8032 program ) le address space or data address space t(s o
  – READ-while-WRITE.