- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45222 > MC68HC05P9ACDW (MOTOROLA INC) 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28 PDF資料下載
參數(shù)資料
| 型號： | MC68HC05P9ACDW |
| 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, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 40/90頁 |
| 文件大?。?/td> | 285K |
| 代理商： | MC68HC05P9ACDW |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁當前第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁
GENERAL RELEASE SPECIFICATION
MC68HC05P9A
TIMER
MOTOROLA
Rev. 2.0
8-1
SECTION 8
TIMER
The timer consists of a 16-bit, software-programmable counter driven by a xed
divide-by-four prescaler. This timer can be used for many purposes, including
input waveform measurements while simultaneously generating an output
waveform. Pulse widths can vary from several microseconds to many seconds.
Refer to Figure 8-1 for a timer block diagram.
Each specic functional segment (capability) is represented by two registers.
These registers contain the high and low byte of that functional segment.
Generally, accessing the low byte of a specic timer function allows full control of
that function; however, an access of the high byte inhibits that specic timer
function until the low byte also is accessed.
NOTE
The I bit in the CCR should be set while manipulating both the high
and low byte register of a specic timer function to ensure that an
interrupt does not occur.
相關PDF資料 |
PDF描述 |
|---|---|
| MC68HC05P9P | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC05P9CDW | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28 |
| MC68HC05PD6 | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP80 |
| MC68HC705PD6 | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQFP80 |
| MC68HC05PE0P | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC05P9ACP | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P9ADW | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P9AMDW | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P9AMP | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P9AP | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
發(fā)布緊急采購，3分鐘左右您將得到回復。