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ST92141 Fiches technique(PDF) 1 Page - STMicroelectronics |
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ST92141 Fiches technique(HTML) 1 Page - STMicroelectronics |
1 / 179 page October 2001 1/179 Rev. 1.7 ST92141 8/16-BIT MCU FOR 3-PHASE AC MOTOR CONTROL s Register File based 8/16 bit Core Architecture with RUN, WFI, SLOW, HALT and STOP modes s 0-25 MHz Operation (internal clock) @ 5V±10% voltage range s -40°C to +85°C Operating Temperature Range s Fully Programmable PLL Clock Generator, with Frequency Multiplication and low frequency, low cost external crystal (3-5 MHz) s Minimum Instruction Cycle time: 160 ns - (@ 25 MHz internal clock frequency) s Internal Memory: – EPROM/OTP/FASTROM 16K bytes – RAM 512 bytes s 224 general purpose registers available as RAM, accumulators or index pointers (register file) s 32-pin Dual Inline and 34-pin Small Outline Packages s 15 programmable I/O pins with Schmitt Trigger input, including 4 high sink outputs (20mA @ VOL=3V) s 4 Wake-up Interrupts (one usable as Non- Maskable Interrupt) for emergency event management s 3-phase Induction Motor Controller (IMC) Peripheral with 3 pairs of PWM outputs and asynchronous emergency stop s Serial Peripheral Interface (SPI) with Master/ Slave Mode capability s 16-bit Timer with 8-bit Prescaler usable as a Watchdog Timer s 16-bit Standard Timer with 8-bit Prescaler s 16-bit Extended Function Timer with Prescaler, 2 Input Captures and 2 Output Compares s 8-bit Analog to Digital Converter allowing up to 6 input channels with autoscan and watchdog capability s Low Voltage Detector Reset s Rich Instruction Set with 14 Addressing Modes s Division-by-Zero trap generation s Versatile Development Tools, including Assembler, Linker, C-compiler, Archiver, Source Level Debugger and Hardware Emulators with Real-Time Operating System available from Third Parties DEVICE SUMMARY DEVICE Program Memory (Bytes) RAM (Bytes) PACKAGE ST92P141 16K FASTROM 512 PSDIP32/ SO34 ST92E141 16K EPROM 512 CSDIP32W ST92T141 16K OTP 512 PSDIP32/ SO34 PSDIP32 SO34 Shrink CSDIP32W 9 |
Numéro de pièce similaire - ST92141 |
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Description similaire - ST92141 |
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