參數(shù)資料
型號(hào)： MC68HC05G1B
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
封裝： SDIP-56
文件頁數(shù)： 82/124頁
文件大?。?/td> 732K
代理商： MC68HC05G1B
MOTOROLA
7-6
MC68HC05G1
PROGRAMMABLE TIMER
7
When IEDG is set, a positive-going edge on the TCAP pin will trigger a transfer of the free-running
counter value to the input capture registers. When clear, a negative-going edge triggers the
transfer.
OLVL - Output Level Voltage Latch
1 (set)
–
High output on TCMP pin if counter compare is true.
0 (clear) –
Low output on TCMP pin if counter compare is true.
The programmable timer may be disabled/enabled by writing to bit 4 in the Miscellaneous Control
register.
TIMI
1 (set)
–
Timer inhibit
0 (clear) –
Enable timer (default at reset)
7.5
Timer Status Register (TSR)
The Timer Status register ($13) contains the status bits for the above three interrupt conditions -
ICF, OCF, TOF.
Accessing the timer status register satises the rst condition required to clear the status bits. The
remaining step is to access the register corresponding to the status bit.
ICF - Input Capture Flag
1 (set)
–
A valid input capture has occurred.
0 (clear) –
No input capture has occurred.
This bit is set when the selected polarity of edge is detected by the input capture edge detector;
an input capture interrupt will be generated, if ICIE is set, ICF is cleared by reading the TSR and
then the Input Capture Low register ($15)
Address
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
Miscellaneous Control Register
$27
INT2N INT1N
IRQN
TIMI
WDOG
0000 ---0
Address
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on Reset
$13
ICF
OCF
TOF
uuu- ----
TPG
56
相關(guān)PDF資料
PDF描述
MC68HC705JB2DW 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDSO20
MC68HC705JB2P 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP20
MC68HC705JB4P 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP28
MC68HC705K1CDW 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDSO16
MC68HC705K1CP 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05J1 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05J1A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ACDW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ACP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ADW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*