參數(shù)資料
型號: MC68HC05L25PB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP52
封裝: TQFP-52
文件頁數(shù): 106/152頁
文件大?。?/td> 897K
代理商: MC68HC05L25PB
Port A
MC68HC05L25 Data Sheet, Rev. 3.1
Freescale Semiconductor
57
Table 7-2. PA3/KWI3/BZ I/O Pin Functions
DDR
Output
Latch
KWIE3
BZPE
RAL
I/O Pin Modes
Access to
DDRA3
Access to Data Register
Latch PA3
Read/Write
Read
Write
0X
0
IN, Hi-Z,
KWI Disable
DDRA3
Pin
Latch2
0X
0
1
IN, Hi-Z,
KWI Disable, Pullup
DDRA3
Pin
Latch2
0X
1
0
IN, Hi-Z,
KWI Enable
DDRA3
Pin
Latch2
0X
1
0
1
IN, Hi-Z,
KWI Enable, Pullup
DDRA3
Pin
Latch2
10
0
X
Port OUT, OD,
KWI Disable
DDRA3
Latch
Latch, Pin
11
0
Port OUT, OD, Hi-Z,
KWI Disable
DDRA3
Latch
Latch, Pin
11
0
1
Port OUT, OD,
KWI Disable, Pullup
DDRA3
Latch
Latch, Pin
10
1
0
X
Port OUT, OD,
KWI Enable
DDRA3
Latch
Latch, Pin
11
1
0
Port OUT, OD, Hi-Z,
KWI Enable
DDRA3
Latch
Latch, Pin
11
1
0
1
Port OUT, OD, Pullup,
KWI Enable
DDRA3
Latch
Latch, Pin
0
X0
1
0
BZ OUT, OD,
KWI Disable
DDRA3
Pin
Latch2
1
Latch
0
X0
1
BZ OUT, OD,
KWI Disable, Pullup
DDRA3
Pin
Latch2
1
Latch
0
X1
1
0
BZ OUT, OD,
KWI Enable
DDRA3
Pin
Latch2
1
Latch
0
X1
1
BZ OUT, OD,
KWI Enable, Pullup
DDRA3
Pin
Latch2
1
Latch
1.
X is don’t care state.
2.
Does not affect input, but stored to data register latch
相關(guān)PDF資料
PDF描述
MC68HC05LJ5P 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP16
MC68HC05M4CFN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC52
MC68HC05M4MFN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC52
MC68HC05P1ADWR2 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HSC05P1ADWR2 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05L28 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L28B 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Flexible general-purpose microcomputer
MC68HC05L2B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L2CB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L6 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit Microcomputer with Liquid Crystal Driver Circuitry