參數(shù)資料
型號: MC68HC705P6A
廠商: Motorola, Inc.
英文描述: HCMOS Microcontroller Unit
中文描述: HCMOS微控制器
文件頁數(shù): 49/130頁
文件大小: 1541K
代理商: MC68HC705P6A
Interrupts
Interrupt Types
MC68HC705P6A
Rev. 2.0
Advance Information
MOTOROLA
Interrupts
49
$1FFA and $1FFB. If the port A interrupts are enabled by the MOR, they
generate external interrupts identically to the IRQ/V
PP
pin.
NOTE:
The internal interrupt latch is cleared nine internal clock cycles after the
interrupt is recognized (immediately after location $1FFA is read).
Therefore, another external interrupt pulse could be latched during the
IRQ service routine.
Another interrupt will be serviced if the IRQ pin is still in a low state when
the RTI in the service routine is executed.
5.3.3.2 Input Capture Interrupt
The input capture interrupt is generated by the 16-bit timer as described
in
Section 8. Capture/Compare Timer
. The input capture interrupt flag
is located in register TSR and its corresponding enable bit can be found
in register TCR. The I bit in the CCR must be clear for the input capture
interrupt to be enabled. The interrupt service routine address is specified
by the contents of memory locations $1FF8 and $1FF9.
5.3.3.3 Output Compare Interrupt
The output compare interrupt is generated by a 16-bit timer as described
in
Section 8. Capture/Compare Timer
.
The output compare interrupt
flag is located in register TSR and its corresponding enable bit can be
found in register TCR. The I bit in the CCR must be clear for the output
compare interrupt to be enabled. The interrupt service routine address is
specified by the contents of memory locations $1FF8 and $1FF9.
5.3.3.4 Timer Overflow Interrupt
The timer overflow interrupt is generated by the 16-bit timer as described
in
Section 8. Capture/Compare Timer
. The timer overflow interrupt flag
is located in register TSR and its corresponding enable bit can be found
in register TCR. The I bit in the CCR must be clear for the timer overflow
interrupt to be enabled. This internal interrupt will vector to the interrupt
service routine located at the address specified by the contents of
memory locations $1FF8 and $1FF9.
相關(guān)PDF資料
PDF描述
MC68HC705P6ACDW HCMOS Microcontroller Unit
MC68HC705P6ACP HCMOS Microcontroller Unit
MC68HC912D60A Microcontrollers
MC68HC912D60C Microcontrollers
MC68HC912D60P Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705P6ACDW 功能描述:8位微控制器 -MCU 8 Bit 2.1MHz 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
MC68HC705P6ACP 功能描述:IC MCU 2.1MHZ 4.5K OTP 28-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
MC68HC705P6ADW 制造商:Rochester Electronics LLC 功能描述:MCU, 176 BYTES RAM, A/D - Bulk
MC68HC705P6AMDW 功能描述:IC MCU 4.6K OTP 2.1MHZ 28-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 標準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HC705P6AMP 制造商:Rochester Electronics LLC 功能描述:- Bulk