參數(shù)資料
型號(hào): MCHLC705KJ1CDWE
廠商: Freescale Semiconductor
文件頁數(shù): 64/108頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 64 BYTES RAM 16-SOIC
標(biāo)準(zhǔn)包裝: 47
系列: HC05
核心處理器: HC05
芯體尺寸: 8-位
速度: 4MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 10
程序存儲(chǔ)器容量: 1.2KB(1.2K x 8)
程序存儲(chǔ)器類型: OTP
RAM 容量: 64 x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
包裝: 管件
Effects of Stop and Wait Modes
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
59
6.3.3.1 STOP
The STOP instruction:
Clears the COP watchdog counter
Disables the COP watchdog clock
NOTE
To prevent the STOP instruction from disabling the COP watchdog,
program the stop-to-wait conversion bit (SWAIT) in the mask option register
to logic 1.
After exit from stop mode by external interrupt, the COP watchdog counter immediately begins counting
from $0000 and continues counting throughout the oscillator stabilization delay.
NOTE
Immediately after exiting stop mode by external interrupt, service the COP
to ensure a full COP timeout period.
After exit from stop mode by reset:
The COP watchdog counter immediately begins counting from $0000.
The COP watchdog counter is cleared at the end of the oscillator stabilization delay and begins
counting from $0000 again.
6.3.3.2 WAIT
The WAIT instruction has no effect on the COP watchdog.
NOTE
To prevent a COP timeout during wait mode, exit wait mode periodically to
service the COP.
6.3.4 Timer
Effects of STOP and WAIT on the timer are discussed here.
6.3.4.1 STOP
The STOP instruction:
Clears the RTIE, TOFE, RTIF, and TOF bits in the timer status and control register, disabling timer
interrupt requests and removing any pending timer interrupt requests
Disables the clock to the timer
After exiting stop mode by external interrupt, the timer immediately resumes counting from the last value
before the STOP instruction and continues counting throughout the oscillator stabilization delay.
After exiting stop mode by reset and after the oscillator stabilization delay, the timer resumes operation
from its reset state.
6.3.4.2 WAIT
The WAIT instruction has no effect on the timer.
6.3.5 EPROM/OTPROM
Effects of STOP and WAIT on the EPROM/OTPROM are discussed here.
相關(guān)PDF資料
PDF描述
EFM32GG230F1024 IC MCU 32BIT 1024KB FLASH 64QFN
VJ2225A153JBAAT4X CAP CER 0.015UF 50V 5% NP0 2225
VE-B6W-CU-B1 CONVERTER MOD DC/DC 5.5V 200W
C8051F005-GQR IC 8051 MCU 32K FLASH 64TQFP TAP
EFM32LG940F256 IC MCU 32BIT 256KB FLASH 64QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCHLC908QT1CPE 功能描述:8位微控制器 -MCU LO V-1.5K FLASH W/O ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MCHLC908QT1PE 功能描述:8位微控制器 -MCU 1.5K FLASH W/O ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MCHLC908QT2CPE 功能描述:8位微控制器 -MCU LO V-1.5K FLASH W/ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MCHLC908QT2DWE 功能描述:8位微控制器 -MCU LO V-1.5K FLASH W/ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MCHLC908QT2PE 功能描述:8位微控制器 -MCU LO V-1.5K FLASH W/ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT