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 3/158 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
Paragraph Title Page
SECTION 1INTRODUCTION
1.1 Features ....................................................................................................1-1
SECTION 2 PIN DESCRIPTIONS
2.1 V
DD
and V
SS
..............................................................................................2-2
2.2 Reset (RESET
) ..........................................................................................2-3
2.3 E-Clock Output (E) ....................................................................................2-3
2.4 Crystal Driver and External Clock Input (XTAL, EXTAL) ...........................2-3
2.5 Four Times E-Clock Frequency Output (4XOUT) .....................................2-5
2.6 Interrupt Request (IRQ
) .............................................................................2-5
2.7 Non-Maskable Interrupt (XIRQ
) .................................................................2-5
2.8 MODA and MODB (MODA/LIR
and MODB/V
STBY
) ..................................2-6
2.9 V
RH
and V
RL
..............................................................................................2-6
2.10 R/W
...........................................................................................................2-6
2.11 Port Signals ...............................................................................................2-6
2.11.1 Port A ................................................................................................2-7
2.11.2 Port B ................................................................................................2-8
2.11.3 Port C ................................................................................................2-8
2.11.4 Port D ................................................................................................2-8
2.11.5 Port E ................................................................................................2-9
2.11.6 Port F .................................................................................................2-9
2.11.7 Port G ................................................................................................2-9
SECTION 3 CENTRAL PROCESSING UNIT
3.1 CPU Registers ...........................................................................................3-1
3.1.1 Accumulators A, B, and D .................................................................3-2
3.1.2 Index Register X (IX) .........................................................................3-3
3.1.3 Index Register Y (IY) .........................................................................3-3
3.1.4 Stack Pointer (SP) .............................................................................3-3
3.1.5 Program Counter (PC) ......................................................................3-5
3.1.6 Condition Code Register (CCR) ........................................................3-5
3.1.6.1 Carry/Borrow (C) .......................................................................3-5
3.1.6.2 Overflow (V) ..............................................................................3-5
3.1.6.3 Zero (Z) .....................................................................................3-6
3.1.6.4 Negative (N) ..............................................................................3-6
3.1.6.5 Interrupt Mask (I) .......................................................................3-6
3.1.6.6 Half Carry (H) ............................................................................3-6
3.1.6.7 X Interrupt Mask (X) ..................................................................3-6
3.1.6.8 Stop Disable (S) ........................................................................3-7
TABLE OF CONTENTS
Freescale Semiconductor, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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