參數(shù)資料
型號: MC68HC05F8B
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 1.8 MHz, MICROCONTROLLER, PDIP56
封裝: PLASTIC, SDIP-56
文件頁數(shù): 52/126頁
文件大?。?/td> 1084K
代理商: MC68HC05F8B
MC68HC05F8
MOTOROLA
3-3
MEMORY AND REGISTERS
3
Table 3-1 MC68HC05F8/
MC68HC705F8 Registers
Address
Register Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
$00
Port A data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$01
Part B data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$02
Port C data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$03
Port D data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$04
Port E data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$05
Port F data
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
$06
Port G data
bit 1
bit 0
$07
Port A data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$08
Port B data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$09
Port C data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$0A
Port D data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$0B
Port E data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$0C
Port F data direction
DDR7
DDR6
DDR5
DDR4
DDR3
DDR2
DDR1
DDR0
$0D
Port G data direction
DDR1
DDR0
$0E
Not used
$0F
Not used
$10
SPI control
SPIE
SPE
MSTR
$11
SPI status
SPIF
DCOL
$12
SPI data I/O
$13
Row frequency control
FCR4
FCR3
FCR2
FCR1
FCR0
$14
Column frequency control
FCC4
FCC3
FCC2
FCC1
FCC0
$15
Tone control
MS1
MS0
TGER
TGEC
$16
Event enable
TIMH
INTE1
INTE2
$17
Miscellaneous
POR
INTF1
INTF2
KEYF
$18
Timer A control
ICIE
OCIE
TOIE
IEDG
OLVL
$19
Timer A status
ICF
OCF
TOF
$1A
Timer A input capture high
$1B
Timer A input capture low
$1C
Timer A output compare high
$1D
Timer A output compare low
$1E
Timer A counter high
$1F
Timer A counter low
TPG
29
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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