ST92T141

ST92141 8/16-BIT MCU FOR 3-PHASE AC MOTOR CONTROL s s s s s s s s s s s s s s s s s s s s Register File based 8/16 bit Core Architecture with RUN, WFI, SLOW, HALT and STOP modes 0-25 MHz Operation (internal clock) @ 5V±10% voltage range -40°C to +85°C Operating Temperature Range Fully Programmable PLL Clock Generator, with Frequency Multiplication and low frequency, low cost external crystal (3-5 MHz) Minimum Instruction Cycle time: 160 ns - (@ 25 MHz internal clock frequency) Internal Memory: – EPROM/OTP/FASTROM 16K bytes – RAM 512 bytes 224 general purpose registers available as RAM, accumulators or index pointers (register file) 32-pin Dual Inline and 34-pin Small Outline Packages 15 programmable I/O pins with Schmitt Trigger input, including 4 high sink outputs (20mA @ VOL=3V) 4 Wake-up Interrupts (one usable as NonMaskable Interrupt) for emergency event management 3-phase Induction Motor Controller (IMC) Peripheral with 3 pairs of PWM outputs and asynchronous emergency stop Serial Peripheral Interface (SPI) with Master/ Slave Mode capability 16-bit Timer with 8-bit Prescaler usable as a Watchdog Timer 16-bit Standard Timer with 8-bit Prescaler 16-bit Extended Function Timer with Prescaler, 2 Input Captures and 2 Output Compares 8-bit Analog to Digital Converter allowing up to 6 input channels with autoscan and watchdog capability Low Voltage Detector Reset Rich Instruction Set with 14 Addressing Modes Division-by-Zero trap generation Versatile Development ...