參數(shù)資料
型號： MC9RS08KA1CPC
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP8
封裝： ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù)： 22/136頁
文件大?。?/td> 2792K
代理商： MC9RS08KA1CPC
Appendix A Electrical Characteristics
MC9RS08KA2 Series Data Sheet, Rev. 4
118
Freescale Semiconductor
A.9
AC Characteristics
This section describes ac timing characteristics for each peripheral system.
A.9.1
Control Timing
Figure A-1. Reset Timing
Stop recovery time (FLL wakeup to previous acquired
frequency)
IREFSTEN=0
IREFSTEN=1
t_wakeup
tir_wu
tfll_wu
—100
86
—
μs
1 Data in typical column was characterized at 3.0 V and 5.0 V, 25
°C or is typical recommended value.
2 This parameter is characterized and not tested on each device.
3 This specification applies to any time the FLL reference source or reference divider is changed, trim value changed or changing
from FLL disabled (FBILP) to FLL enabled (FEI, FBI).
Table A-8. Control Timing
Parameter
Symbol
Min
Typical
Max
Unit
Bus frequency (tcyc = 1/fBus)fBus
dc
—
10
MHz
Real time interrupt internal oscillator period
tRTI
700
1000
1300
μs
External RESET pulse width1
1 This is the shortest pulse that is guaranteed to pass through the pin input filter circuitry. Shorter pulses may or may not be
recognized.
textrst
150
—
ns
KBI pulse width2
2 This is the minimum pulse width that is guaranteed to pass through the pin synchronization circuitry. Shorter pulses may or
may not be recognized. In stop mode, the synchronizer is bypassed so shorter pulses can be recognized in that case.
tKBIPW
1.5 tcyc
——
ns
KBI pulse width in stop1
tKBIPWS
100
—
ns
Port rise and fall time (load = 50 pF)3
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
3 Timing is shown with respect to 20% V
DD and 80% VDD levels. Temperature range –40°C to 85°C.
tRise, tFall
—
11
35
—
ns
Table A-7. Internal Clock Source Specifications
Characteristic
Symbol
Min
Typ1
Max
Unit
textrst
RESET
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相關代理商/技術參數(shù)
參數(shù)描述
MC9RS08KA1CSC 功能描述:8位微控制器 -MCU 1K FLASH W/ ACMP 62 RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC9RS08KA1CSCR 功能描述:8位微控制器 -MCU 1K FLASH W/ ACMP 62 RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC9RS08KA1DB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC9RS08KA1PC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC9RS08KA1SC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
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