M9S8LL16C的PDF资料
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2013-06-18
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64-LQFP
Case 840F
48-LQFP
Case 932
48-QFN
1314
Features
• 8-Bit HCS08 Central Processor Unit (CPU)
– Up to 20-MHz CPU at 3.6V to 1.8V 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
– Dual Array 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 low power stop modes
– Reduced power wait mode
– Low power run and wait modes allow peripherals to run while
voltage regulator is in standby
– Peripheral clock gating register can disable clocks to unused
modules, thereby reducing currents.
– Very low power external oscillator that can be used in stop2 or
stop3 modes to provide accurate clock source to real time
counter
– 6 usec typical wake up time from stop3 mode
• Clock Source Options
– Oscillator (XOSC) — 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 bus frequencies from 1MHz
to 10 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
– Illegal opcode and 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 two more 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
– LCD — 4x28 or 8x24 LCD driver with internal charge pump
and option to provide an internally regulated LCD reference
that can be trimmed for contrast control.
– ADC — 8-channel, 12-bit resolution; 2.5 μs conversion time;
automatic compare function; temperature sensor; internal
bandgap reference channel; operation in stop3; fully functional
from 3.6V to 1.8V
– ACMP — Analog comparator 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
– SCI — Full duplex non-return to zero (NRZ); LIN master
extended break generation; LIN slave extended break
detection; wake up on active edge
– SPI— Full-duplex or single-wire bidirectional;
Double-buffered transmit and receive; Master or Slave mode;
MSB-first or LSB-first shifting
– IIC — IIC with 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 — Two 2-channel (TPM1 and TPM2); Selectable input
capture, output compare, or buffered edge- or center-aligned
PWM on each channel;
– TOD— (Time Of Day) 8-bit quarter second counter with
match register; 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.
• Input/Output
– 38 GPIOs, 2 output-only pins
– 8 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
– 64-LQFP, 48-LQFP and 48-QFN
Freescale Semiconductor
Data Sheet: Technical Data
An Energy Efficient Solution by Freescale
Document Number: MC9S08LL16
Rev. 7, 1/2013
MC9S08LL16 Series
Covers: MC9S08LL16 and
MC9S08LL8
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