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MC9S08QE32 bảng dữ liệu(PDF) 1 Page - Freescale Semiconductor, Inc |
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MC9S08QE32 bảng dữ liệu(HTML) 1 Page - Freescale Semiconductor, Inc |
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1 / 46 page  Freescale Semiconductor Data Sheet: Technical Data An Energy Efficient Solution by Freescale Document Number: MC9S08QE32 Rev. 6, 10/2009 © Freescale Semiconductor, Inc., 2008-2009. All rights reserved. This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. MC9S08QE32 MC9S08QE32 Series Covers: MC9S08QE32 and MC9S08QE16 48-QFN Case 1314 7 mm × 7 mm 32-LQFP Case 873A 7 mm × 7 mm 44-LQFP Case 824D 10 mm × 10 mm 28-SOIC Case 751F Features • 8-Bit HCS08 Central Processor Unit (CPU) – Up to 50.33 MHz HCS08 CPU at 3.6 V to 2.4 V, 40 MHz CPU at 2.4 V to 2.1 V and 20 MHz CPU at 2.1 V to 1.8 V across temperature range of –40 °C to 85 °C – HC08 instruction set with added BGND instruction – Support for up to 32 interrupt/reset sources •On-Chip Memory – Flash read/program/erase over full operating voltage and temperature – Random-access memory (RAM) – Security circuitry to prevent unauthorized access to RAM and flash contents • Power-Saving Modes – Two very low power stop modes – Reduced power wait mode – Peripheral clock enable register can disable clocks to unused modules, thereby reducing currents; allows clocks to remain enabled to specific peripherals in stop3 mode. – Very low power external oscillator that can be used in run, wait, and stop modes to provide accurate clock source to real time counter. –6 μs typical wakeup time from stop3 mode • Clock Source Options – Oscillator (XOSCVLP) — Loop-control Pierce oscillator; crystal or ceramic resonator range of 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz – Internal clock source (ICS) — Internal clock source module containing a frequency-locked-loop (FLL) controlled by internal or external reference; precision trimming of internal reference allows 0.2% resolution and 2% deviation over temperature and voltage; supports CPU frequencies from 4 kHz to 50.33 MHz. • System Protection – Watchdog computer operating properly (COP) reset with option to run from dedicated 1 kHz internal clock source or bus clock. – Low-voltage warning with interrupt. – Low-voltage detection with reset or interrupt – Selectable trip points. – Illegal opcode detection with reset – Illegal address detection with reset – Flash block protection • Development Support – Single-wire background debug interface – Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus three breakpoints in on-chip debug module) – On-chip in-circuit emulator (ICE) debug module containing three comparators and nine trigger modes. Eight deep FIFO for storing change-of-flow addresses and event-only data. Debug module supports both tag and force breakpoints • Peripherals – ADC — 10-channel, 12-bit resolution; 2.5 μs conversion time; automatic compare function; 1.7 mV/ °C temperature sensor; internal bandgap reference channel; operation in stop3; fully functional from 3.6 V to 1.8 V – ACMPx — Two analog comparators with selectable interrupt on rising, falling, or either edge of comparator output; compare option to fixed internal bandgap reference voltage; outputs can be optionally routed to TPM module; operation in stop3 – SCIx — Two serial communications interface modules with optional 13-bit break. Full duplex non-return to zero (NRZ); LIN master extended break generation; LIN slave extended break detection; wake on active edge. – SPI— One serial peripheral interface; full-duplex or single-wire bidirectional; double-buffered transmit and receive; master or slave mode; MSB-first or LSB-first shifting – IIC — One IIC; up to 100 kbps with maximum bus loading; multi-master operation; programmable slave address; interrupt driven byte-by-byte data transfer; supports broadcast mode and 10-bit addressing – TPMx — One 6-channel (TPM3) and two 3-channel (TPM1 and TPM2); selectable input capture, output compare, or buffered edge- or center-aligned PWM on each channel; – RTC — (Real-time counter) 8-bit modulus counter with binary or decimal based prescaler; external clock source for precise time base, time-of-day, calendar or task scheduling functions; free running on-chip low power oscillator (1 kHz) for cyclic wake-up without external components; runs in all MCU modes • Input/Output – 40 GPIOs, including 1 output-only pin and 1 input-only pin – 16 KBI interrupts with selectable polarity – Hysteresis and configurable pull up device on all input pins; Configurable slew rate and drive strength on all output pins. • Package Options – 48-pin QFN, 44-pin LQFP, 32-pin LQFP, 28-pin SOIC |
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Mô tả tương tự - MC9S08QE32 |
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