UPSD3422EV

UPSD3422 UPSD3433 UPSD3434 UPSD3454 Turbo Plus series Fast Turbo 8032 MCU with USB and programmable logic 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 operation for ins application programming and EEPROM c b emulation du O – Single voltage program and erase ro ) - – 100 000 guaranteed erase cycles, 15-year P t(s retention te c ■ Clock, reset, and power supply management le u – Flexible 8-level CPU clock divider register so rod – Normal, Idle, and power-down modes – Power-on-reset and low-voltage-reset b P supervisor O te – Programmable watchdog timer le ■ Programmable logic, general purpose so – 16 macrocells for logic applications (e.g., b shifters, state machines, chip-selects, glueO logic to keypads, and LCDs) LQFP52 (T), 52-lead, thin, quad, flat LQFP80 (U), 80-lead, thin, quad, flat ■ Communication interfaces – USB v2.0 Full Speed (12Mbps) – 10 endpoint pairs (In/Out), each endpoint with 64-byte FIFO (supports Co...