參數(shù)資料
型號: MC68HC705G4
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 1 MHz, MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁數(shù): 120/128頁
文件大?。?/td> 290K
代理商: MC68HC705G4
Page 81
Section 8: TIMER SYSTEM
MOTOROLA
MC68HC05G3 (705G4) Specification Rev. 1.1
8.1.4
TIMER CONTROL REGISTER (TCR) $12
The TCR is a read/write register containing five control bits. Three bits enable interrupts
associated with the timer status register flags ICF, OCF, and TOF.
READ:
anytime
WRITE:
anytime
ICIE
Input Capture Interrupt Enable
1 - Interrupt enabled
0 - Interrupt disabled
OC1IE
Output Compare 1 Interrupt Enable
1 - Interrupt enabled
0 - Interrupt disabled
TOIE
Timer Overflow Interrupt Enable
1 - Interrupt enabled
0 - Interrupt disabled
BITS 2-4
Not used
Always read zero
IEDG
Input Edge
Value of input edge determines which level transition on TCAP pin will trigger
free-running counter transfer to the input capture register
Reset does not affect the IEDG bit (U = unaffected).
1 - Positive edge
0 - Negative edge
OLVL
Output Level
Value of output level is clocked into output level register by the next successful
output compare and will appear on the TCMP pin if DDRG3 also is set. This bit
and the output level register are cleared by reset.
1 - High output
0 - Low output
ICIE
$0012
OC1IE
TOIE
0
IEDG
OLVL
TCR
B7
B6
B5
B4
B3
B2
B1
B0
000000
U
0
RESET:
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705J1A 制造商:Freescale Semiconductor 功能描述:
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MC68HC705J1ACP 功能描述:IC MCU 4MHZ 1.2K OTP 20-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標準包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C,IrDA,LIN,SPI,UART/USART 外圍設(shè)備:DMA,PDR,POR,PVD,PWM,溫度傳感器,WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB(64K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN,36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
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MC68HC705J2CDW 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:MicroController, 8-Bit, 20 Pin, Plastic, SOP