參數(shù)資料
型號： M37212M8-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件頁數(shù)： 42/122頁
文件大小： 1686K
代理商： M37212M8-XXXSP
23
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.3.6 Interrupt Input Polarity Register
b7b6b5b4b3b2b1b0
Interrupt input polarity register(RE) [Address 00F916]
BNameFunctions
After reset
R W
Interrupt Input Polarity Register
0, 1
INT1 polarity switch bit
(RE3)
20
0
3
0 : Positive polarity
1 : Negative polarity
0
4
0 : Positive polarity
1 : Negative polarity
0
5
0 : Positive polarity
1 : Negative polarity
0
6
0
7
0
INT2 polarity switch bit
(R E4)
INT3 polarity switch bit
(R E5)
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
Fix this bit to “0.”
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
R—
R W
R—
R W
0
相關(guān)PDF資料
PDF描述
M37212EFSP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M37212M4-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M37212M6-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PQFP80
M37225MC-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M37225M8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
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