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ST7PMC2M6B3 Fiches technique(PDF) 1 Page - STMicroelectronics |
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ST7PMC2M6B3 Fiches technique(HTML) 1 Page - STMicroelectronics |
1 / 309 page April 2009 Rev 13 1/309 ST7MC1xx/ST7MC2xx 8-bit MCU with nested interrupts, Flash, 10-bit ADC, brushless motor control, five timers, SPI, LINSCI ™ Features ■ Memories – 8K to 60K dual voltage Flash Program memo- ry or ROM with read-out protection capability, In-application programming and In-circuit pro- gramming. – 384 to 1.5K RAM – HDFlash endurance: 100 cycles, data reten- tion: 40 years at 85°C ■ Clock, reset and supply management – Enhanced reset system – Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability – Clock sources: crystal/ceramic resonator os- cillators and by-pass for external clock, clock security system. – Four power saving modes: Halt, Active-halt, Wait and Slow ■ Interrupt management – Nested interrupt controller – 14 interrupt vectors plus TRAP and RESET – MCES top level interrupt pin – 16 external interrupt lines (on 3 vectors) ■ Up to 60 I/O ports – up to 60 multifunctional bidirectional I/O lines – up to 41 alternate function lines – up to 12 high sink outputs ■ 5 timers – Main clock controller with: Real-time base, Beep and clock-out capabilities – Configurable window watchdog timer – Two 16-bit timers with: 2 input captures, 2 out- put compares, external clock input, PWM and pulse generator modes – 8-bit PWM Auto-reload timer with: 2 input cap- tures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector ■ 2 Communication interfaces – SPI synchronous serial interface –LINSCI ™ asynchronous serial interface ■ Brushless motor control peripheral – 6 high sink PWM output channels for sine- wave or trapezoidal inverter control – Motor safety including asynchronous emer- gency stop and write-once registers – 4 analog inputs for rotor position detection (sensorless/hall/tacho/encoder) – Permanent magnet motor coprocessor includ- ing multiplier, programmable filters, blanking windows and event counters – Operational amplifier and comparator for cur- rent/voltage mode regulation and limitation ■ Analog peripheral – 10-bit ADC with 16 input pins ■ In-circuit Debug ■ Instruction set – 8-bit data manipulation – 63 basic instructions with illegal opcode de- tection – 17 main Addressing modes – 8 x 8 unsigned multiply instruction – True bit manipulation ■ Development tools – Full hardware/software development package Table 1. Device summary Note 1: For development only. No production LQFP64 14 x 14 LQFP80 14 x 14 LQFP32 7x 7 LQFP44 10 x 10 Features ST7MC1K2 / ST7MC1K4 ST7MC2N6 1)/ ST7MC2S4 / ST7MC2S6 / ST7MC2S7 / ST7MC2S9 / ST7MC2R6 / ST7MC2R7 / ST7MC2R9 / ST7MC2M9 Program memory - bytes 8K 16K 16K 32K 48K 60K RAM (stack) - bytes 384 (256) 768 (256) 768 (256) 1024 (256) 1536 (256) Peripherals Watchdog, 16-bit Timer A, LINSCI ™, 10-bit ADC, MTC, 8-bit PWM ART, ICD - SPI, 16-bit Timer B Operating Supply vs. Frequency 4.5 to 5.5V with fCPU≤8MHz Temperature Range -40°C to +85°C /-40°C to +125°C -40°C to +85°C -40°C to +85°C -40°C to +125°C -40°C to +85 °C -40°C to +125°C Package LQFP32 LQFP32 LQFP44 SDIP561)/LQFP64 LQFP64/44 LQFP80/64 LQFP44 1 |
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