Datasheet 搜索 > 微控制器 > Freescale（飞思卡尔） > MC68HC11F1CFN4R2 数据手册 > MC68HC11F1CFN4R2 其他数据使用手册 5/158 页
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MC68HC11F1CFN4R2 其他数据使用手册 - Freescale（飞思卡尔）
制造商:
Freescale（飞思卡尔）
分类:
微控制器
封装:
PLCC-68
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P15P16P17P18P19P20P21P22P23P24P42P51Hot
原理图在P14P88P89P96P100P110P126
封装尺寸在P154
型号编码规则在P153P155
功能描述在P99
技术参数、封装参数在P1P13P14P15P16P17P18P19P20P21P22P23
电气规格在P45P56P135P136P137P138P139P140P141P142P143P144
导航目录
MC68HC11F1CFN4R2数据手册
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TECHNICAL DATA
(Continued)
Paragraph Title Page
TABLE OF CONTENTS
4.5 Chip Selects ............................................................................................4-18
4.5.1 Program Chip Select .......................................................................4-18
4.5.2 I/O Chip Selects ..............................................................................4-18
4.5.3 General-Purpose Chip Select ..........................................................4-19
SECTION 5 RESETS AND INTERRUPTS
5.1 Resets .......................................................................................................5-1
5.1.1 Power-On Reset ................................................................................5-1
5.1.2 External Reset (RESET
) ...................................................................5-1
5.1.3 Computer Operating Properly (COP) Reset ......................................5-2
5.1.4 Clock Monitor Reset ..........................................................................5-2
5.1.5 OPTION Register ..............................................................................5-3
5.1.6 CONFIG Register ..............................................................................5-4
5.2 Effects of Reset .........................................................................................5-4
5.2.1 Central Processing Unit .....................................................................5-5
5.2.2 Memory Map .....................................................................................5-5
5.2.3 Parallel I/O .........................................................................................5-5
5.2.4 Timer .................................................................................................5-5
5.2.5 Real-Time Interrupt (RTI) ..................................................................5-5
5.2.6 Pulse Accumulator ............................................................................5-6
5.2.7 Computer Operating Properly (COP) ................................................5-6
5.2.8 Serial Communications Interface (SCI) .............................................5-6
5.2.9 Serial Peripheral Interface (SPI) ........................................................5-6
5.2.10 Analog-to-Digital Converter ...............................................................5-6
5.2.11 System ..............................................................................................5-6
5.3 Reset and Interrupt Priority .......................................................................5-6
5.3.1 Highest Priority Interrupt and Miscellaneous Register ......................5-7
5.4 Interrupts ...................................................................................................5-8
5.4.1 Interrupt Recognition and Register Stacking .....................................5-9
5.4.2 Non-Maskable Interrupt Request (XIRQ
) ........................................5-10
5.4.3 Illegal Opcode Trap .........................................................................5-10
5.4.4 Software Interrupt ............................................................................5-11
5.4.5 Maskable Interrupts .........................................................................5-11
5.4.6 Reset and Interrupt Processing .......................................................5-11
5.5 Low Power Operation ..............................................................................5-16
5.5.1 WAIT ...............................................................................................5-17
5.5.2 STOP ...............................................................................................5-17
SECTION 6 PARALLEL INPUT/OUTPUT
6.1 Port A ........................................................................................................6-1
Freescale Semiconductor, I
Freescale Semiconductor, Inc.
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