參數(shù)資料
型號: MC68HC05P9AP
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: HCMOS Microcontroller Unit
中文描述: HCMOS微控制器
文件頁數(shù): 20/158頁
文件大?。?/td> 1106K
代理商: MC68HC05P9AP
Memory
20
Memory
MOTOROLA
Memory Map
$0000
$001F
I/O Registers (32 Bytes)
Port A Data Register (PORTA)
Port B Data Register (PORTB)
Port C Data Register (PORTC)
Port D Data Register (PORTD)
Data Direction Register A (DDRA)
Data Direction Register B (DDRB)
Data Direction Register C (DDRC)
Data Direction Register D (DDRD)
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000C
$000D
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
$001A
$001B
$001C
$001D
$001E
$001F
$0020
$004F
Page Zero User ROM (48 Bytes)
$0050
$007F
Unimplemented (48 Bytes)
Unimplemented
$0080
$00FF
RAM (128 Bytes)
SIOP Control Register (SCR)
SIOP Status Register (SSR)
SIOP Data Register (SDR)
$0100
$08FF
User ROM (2048 Bytes)
Unimplemented
$0900
$1EFF
Unimplemented (5632 Bytes)
Timer Control Register (TCR)
Timer Status Register (TSR)
Input Capture Register High (ICRH)
Input Capture Register Low (ICRL)
Output Compare Register High (OCRH)
Output Compare Register Low (OCRL)
Timer Register High (TRH)
Timer Register Low (TRL)
Alternate Timer Register High (ATRH)
Alternate Timer Register Low (ATRL)
Unimplemented
ADC Data Register (ADDR)
ADC Status/Control Register (ADSCR)
Reserved
$1F00
$1FEF
$1FF0
$1FF1
$1FF7
Self Check ROM (240 Bytes)
COP Control Register
Reserved
$1FF8
$1FFF
User Vector (8 Bytes)
Timer Interrupt Vector High
Timer Interrupt Vector Low
External Interrupt Vector High
External Interrupt Vector Low
Software Interrupt Vector High
Software Interrupt Vector Low
Reset Vector High
Reset Vector Low
$1FF8
$1FF9
$1FFA
$1FFB
$1FFC
$1FFD
$1FFE
$1FFF
Figure 8. Memory Map
6-mc68hc05p9a
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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