參數(shù)資料
型號: MC68HC05G1B
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
封裝: SDIP-56
文件頁數(shù): 47/124頁
文件大?。?/td> 732K
代理商: MC68HC05G1B
MC68HC05G1
MOTOROLA
3-3
MEMORY AND REGISTERS
3
Table 3-1 MC68HC05G1/
MC68HC705G1 I/O 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 3
bit 2
bit 1
bit 0
$06
Port G data
bit 3
bit 2
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
RTC hour alarm
$0D
RTC minute alarm
$0E
RTC second alarm
$0F
RTC hour
$10
RTC minute
$11
RTC second
$12
Timer control
ICIE
OCIE
TOIE
IEDG
OLVL
$13
Timer status
ICF
OCF
TOF
$14
Input capture high
$15
Input capture low
$16
Output compare high
$17
Output compare low
$18
Counter high
$19
Counter low
$1A
Alternate counter high
$1B
Alternate counter low
$1C
RTC status
SECF
ALF
RTCF
$1D
RTC control
SECE
ALE
RTCE
$1E
Reserved
$1F
Reserved
TPG
27
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