欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC68HC05BD5
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁數: 40/112頁
文件大小: 676K
代理商: MC68HC05BD5
MOTOROLA
4-8
MC68HC05BD3
RESETS AND INTERRUPTS
4
Then CPU needs to check the SRW bit and set its MTX bit accordingly. Writing to the M-Bus
Control register clears this bit.
MAL - Arbitration Lost
1 (set)
Lost arbitration in master mode.
0 (clear) –
No arbitration lost.
Refer to Section 7 for detailed description of M-Bus Interface.
4.2.2.4
Multi-Function Timer Interrupts
There are two interrupt sources, TOF and RTIF bits of Multi-Function Timer Control and Status
Register. The interrupt service routine address is specified by the contents of memory location
$3FF4 and $3FF5.
TOF - Timer Overflow
1 (set)
8-bit ripple timer overflow has occurred.
0 (clear) –
No 8-bit ripple timer overflow has occurred.
This bit is set when the 8-bit ripple counter overflows from $FF to $00; a timer overflow interrupt
will occur, if TOFIE is set. TOF is cleared by writing a “0” to the bit.
RTIF - Real Time Interrupt Flag
1 (set)
A real time interrupt has occurred.
0 (clear) –
A real time interrupt has not occurred.
The clock frequency that drives the RTI circuit is E/16384, giving a maximum interrupt period of
8.19ms at a bus clock rate of 2MHz. A CPU interrupt request will be generated if RTIE is set. RTIF
is cleared by writing a “0” to the bit.
Refer to Section 5 for detailed description of Multi-Function Timer.
Address
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
MFT Control and Status Register
$0008
TOF
RTIF
TOFIE
RTIE
IRQN
RT1
RT0
0000 0011
TPG
相關PDF資料
PDF描述
MC68HC705BD3 8-Bit Microcontroller Units (MCU).(8位微控制器)
MC68HC05C4 8-Bit Microcontroller Units (MCU).(8位微控制器)
MC68HC05C5 8-Bit Microcontroller Units (MCU).(8位微控制器)
MC68HC05C8A Microcontrollers
MC68HC05C9A 8-Bit Microcontroller(8位微控制器)
相關代理商/技術參數
參數描述
MC68HC05C0CP 制造商:Motorola Inc 功能描述:
MC68HC05C12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12CP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
主站蜘蛛池模板: 灵寿县| 新邵县| 广宗县| 天气| 泰宁县| 莲花县| 久治县| 苍梧县| 南昌县| 宁德市| 盐源县| 蓝山县| 镇江市| 石河子市| 治县。| 时尚| 钟山县| 襄汾县| 北碚区| 长顺县| 黑河市| 佳木斯市| 石阡县| 图片| 平阳县| 曲阜市| 吴川市| 文昌市| 乐安县| 金乡县| 舒城县| 高雄县| 许昌市| 茶陵县| 马鞍山市| 临泽县| 珠海市| 滕州市| 手游| 马龙县| 怀安县|