參數(shù)資料
型號： M3720-7
廠商： Electronic Theatre Controls, Inc.
英文描述： 1 KEY 1 SOUND
中文描述： 1鍵1聲
文件頁數(shù)： 73/121頁
文件大小： 1907K
代理商： M3720-7
MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
73
Fig. 70. Interrupt Interval Determination Control Register
INT1 or INT2 input
Count interval
Fig. 71. Measuring Interval
b7 b6 b5 b4 b3 b2 b1 b0
interrupt interval determination control register (RE) [Address 00D8
16
]
B
Name
Functions
After reset
R W
Interrupt Interval Determination Control Register
0
Interrupt interval
determination circuit
operation control bit (RE0)
0 : Stopped
1 : Operating
0
1
Reference clock selection
bit (RE1)
0 : 16
μ
s
1 : 32
μ
s
(at f(X
IN
) = 8 MHz)
0
2
External interrupt input
pin selection bit (RE2)
0 : INT1 input
1 : INT2 input
0
3
INT1 pin input polarity
switch bit (RE3)
0 : Positive polarity input
1 : Negative polarity input
0
4
INT2 pin input polarity
switch bit (RE4)
0 : Positive polarity input
1 : Negative polarity input
0
5
to
7
0
R W
R W
R W
R W
R W
R —
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
相關(guān)PDF資料
PDF描述
M3720-8 1 KEY 1 SOUND
M3720-9 1 KEY 1 SOUND
M37207EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207M8 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207MF Single Chip 8 Bits COMS Microcomputer(8位單片機)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37207EFFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207EFSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207M8 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207M8-059SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207M8-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
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