參數(shù)資料
型號: HD404054
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計算機)
中文描述: 4位單片機(4位單片微計算機)
文件頁數(shù): 39/101頁
文件大?。?/td> 610K
代理商: HD404054
HD404054 Series/HD404094 Series
39
Bit
Initial value
Read/Write
Bit name
3
Not used
2
Not used
0
0
W
PMRB0
1
Not used
Port mode register B (PMRB: $024)
PMRB0
0
1
R0
0
/
INT
1
mode selection
R0
0
INT
1
Figure 21 Port Mode Register B (PMRB)
Bit
Initial value
Read/Write
Bit name
3
0
W
PMRC3
2
0
W
PMRC2
*
0
Not used
1
0
W
PMRC1
Port mode register C (PMRC: $025)
PMRC1
0
1
R4
0
/EVND mode selection
R4
0
EVND
PMRC2
0
1
D
12
STOPC
PMRC3
0
1
D
13
D
13
/
INT
0
mode selection
INT
0
D
12
/
STOPC
mode selection
Note:
*
PMRC2 is reset to 0 only by
RESET
input. When
STOPC
is input in stop
mode, PMRC2 is not reset but retains its value.
Figure 22 Port Mode Register C (PMRC)
相關PDF資料
PDF描述
HD4074054H 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40A4054 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40A4358 4-bit HMCS400-Series microcomputer
HD404354 4-bit HMCS400-Series microcomputer
HD404354H 4-bit HMCS400-Series microcomputer
相關代理商/技術參數(shù)
參數(shù)描述
HD404054H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory
HD404054S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory
HD404054SERIES/HD404094SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404081FT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404081H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller