- 您现在的位置：买卖IC网 > PDF目录69028 > MC68HC705JB2P (FREESCALE SEMICONDUCTOR INC) 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP20 PDF资料下载
参数资料
| 型号： | MC68HC705JB2P |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP20 |
| 封装： | PLASTIC, DIP-20 |
| 文件页数： | 60/128页 |
| 文件大小： | 2493K |
| 代理商： | MC68HC705JB2P |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页当前第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页
August 28, 1998
GENERAL RELEASE SPECIFICATION
INTERRUPTS
REV 1.1
4-7
NOTE
The BIH and BIL instructions will only apply to the level on the IRQ
pin itself, and not to the output of the logic OR function with the PA0
thru PA3 pins. The state of the individual Port A pins can be checked
by reading the appropriate Port A pins as inputs.
NOTE
If enabled, the PA0 to PA3 pins will cause an IRQ interrupt
regardless of whether these pins are congured as inputs or
outputs.
4.4.4 Timer1 Interrupt (TIMER1)
The TIMER interrupt is generated by the timer when either a timer1 overow or a
input capture or output compare has occurred as described in Section 9. The
interrupt ags and enable bits for the Timer1 interrupts are located in the Timer1
Control & Status Register (TSR) located at $0012, $0013. The I-bit in the CCR
must be clear in order for the TIMER1 interrupt to be enabled. Either of these
three interrupts will vector to the same interrupt service routine located at the
address specied by the contents of memory locations $1FF6 and $1FF7.
4.4.5 USB Interrupt (USB)
The USB interrupt is generated by the USB module as described in Section 10.
The interrupt enable bits for the USB interrupt are located at bit3-bit2 of UIR0
REG and bit3-bit2 of UIR1 REG. Also Once the device goes into Suspend Mode,
any bus activities will cause the USB to generate an interrupt to CPU to come out
from the Suspend mode. The I-bit in the CCR must be clear in order for the USB
interrupt to be enabled. Either of these two interrupts will vector to the same
interrupt service routine located at the address specied by the contents of
memory locations $1FF8 and $1FF9.
4.4.6 MFT Interrupt (MFT)
The MFT interrupt is generated by the MFT module as described in Section 8.
These interrupts will vector to the same interrupt service routine located at the
address specied by the contents of memory locations $1FF4 and $1FF5.
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料 |
PDF描述 |
|---|---|
| MC68HC705JB4P | 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC705K1CDW | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDSO16 |
| MC68HC705K1CP | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP16 |
| MC68HC705K1S | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, CDIP16 |
| MC68HC705K1DW | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC68HC705JB4DW | 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC68HC705JJ7CDW | 功能描述:IC MCU 8BIT 20-SOIC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 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... 其它名称:497-9032STM32F101T8U6-ND |
| MC68HC705JP7CDW | 功能描述:IC MCU 8BIT 28-SOIC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 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... 其它名称:497-9032STM32F101T8U6-ND |
| MC68HC705JP7CP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
| MC68HC705K1CDW | 制造商:Motorola Inc 功能描述: |
发布紧急采购，3分钟左右您将得到回复。