参数资料
型号: MC9RS08KB2CSC
厂商: Freescale Semiconductor
文件页数: 1/37页
文件大小: 0K
描述: MCU 8-BIT 2K FLASH 8-SOIC
标准包装: 98
系列: RS08
核心处理器: RS08
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C,SPI
外围设备: LVD,POR,PWM,WDT
输入/输出数: 6
程序存储器容量: 2KB(2K x 8)
程序存储器类型: 闪存
RAM 容量: 126 x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MC9RS08KB12
Rev. 5, 1/2012
Freescale Semiconductor, Inc., 2008-2012. All rights reserved.
This document contains information on a product under development. Freescale reserves the
right to change or discontinue this product without notice.
MC9RS08KB12
8-Bit RS08 Central Processor Unit (CPU)
– Up to 20 MHz CPU at 1.8 V to 5.5 V across temperature
range of –40 °C to 85 °C
– Subset of HC08 instruction set with added BGND
instruction
– Single Global interrupt vector
On-Chip Memory
– Up to 12 KB flash read/program/erase over full
operating voltage and temperature,
12 KB/8 KB/4 KB/2 KB flash are optional
– Up to 254-byte random-access memory (RAM),
254-byte/126-byte RAM are optional
– Security circuitry to prevent unauthorized access to flash
contents
Power-Saving Modes
– Wait mode — CPU shuts down; system clocks continue
to run; full voltage regulation
– Stop mode — CPU shuts down; system clocks are
stopped; voltage regulator in standby
– Wakeup from power-saving modes using RTI, KBI,
ADC, ACMP, SCI and LVD
Clock Source Options
– Oscillator (XOSC) — Loop-control Pierce oscillator;
crystal or ceramic resonator range of 31.25 kHz to
39.0625 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;
supporting bus frequencies up to 10 MHz
System Protection
– Watchdog computer operating properly (COP) reset
with option to run from dedicated 1 kHz internal low
power oscillator
– Low-voltage detection with reset or interrupt
– 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
Peripherals
– ADC — 12-channel, 10-bit resolution; 2.5
μs
conversion time; automatic compare function;
1
.7 mV/
°C temperature sensor; internal bandgap
reference channel; operation in stop; hardware trigger
– ACMP — Analog comparator; full rail-to-rail supply
operation; option to compare to fixed internal bandgap
reference voltage; can operate in stop mode
– TPM — One 2-channel timer/pulse-width modulator
module; selectable input capture, output compare, or
buffered edge- or center-aligned PWM on each channel
– IIC — Inter-integrated circuit bus module capable of
operation up to 100 kbps with maximum bus loading;
capable of higher baud rates with reduced loading
– SCI — One serial communications interface module
with optional 13-bit break; LIN extensions
– MTIM — Two 8-bit modulo timers; optional clock
sources
– RTI — One real-time clock with optional clock sources
– KBI — Keyboard interrupts; up to 8 ports
Input/Output
– 18 GPIOs in 24- and 20-pin package
s; 14 GPIOs in 16-pin
package; 6 GPIOs in 8-pin package; including one
output-only pin and one input-only pin
– Hysteresis and configurable pullup device on all input
pins; configurable slew rate and drive strength on all
output pins
Package Options
– MC9RS08KB12/MC9RS08KB8/MC9RS08KB4
— 24-pin QFN, 20-pin SOIC, 16-pin SOIC NB or
TSSOP
– MC9RS08KB2
— 8-pin SOIC or DFN
MC9RS08KB12 Series
Covers:MC9RS08KB12
MC9RS08KB8
MC9RS08KB4
MC9RS08KB2
16-Pin TSSOP
Case 948F
20-Pin SOIC
Case 751D
16-Pin SOIC N/B
Case 751B
8-Pin SOIC
Case 751
8-Pin DFN
Case 1452-02
24-Pin QFN
Case 1982-01
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