參數(shù)資料
型號： UPD753106
廠商： NEC Corp.
元件分類： 4位微控制器
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述： 4位單片機的小型通用紅外遙控器
文件頁數(shù)： 44/90頁
文件大?。?/td> 547K
代理商： UPD753106
44
μ
PD753104, 753106, 753108
10. MASK OPTION
The
μ
PD753108 has the following mask options.
P50-P53 mask options
Selects whether or not to internally connect a pull-up resistor.
<1> Connect pull-up resistor internally bit-wise.
<2> Do not connect pull-up resistor internally.
V
LC0
-V
LC2
pins, BIAS pin mask option
Selects whether or not to internally connect LCD-driving split resistors.
<1> Do not connect split resistor internally.
<2> Connect four 10-k
(typ.) split resistors simultaneously internally.
<3> Connect four 100-k
(typ.) split resistors simultaneously internally.
Standby function mask option
Selects the wait time with the RESET signal.
<1> 2
17
/fx (21.8 ms: When fx = 6.0 MHz, 31.3 ms: When fx = 4.19 MHz)
<2> 2
15
/fx (5.46 ms: When fx = 6.0 MHz, 7.81 ms: When fx = 4.19 MHz)
Subsystem clock mask option
Selects whether or not to use an internal feedback resistor.
<1> Use internal feedback resistor.
(Switch internal feedback resistor ON/OFF by software)
<2> Do not use internal feedback resistor.
(Disconnect internal feedback resistor by hardware)
相關PDF資料
PDF描述
UPD753106GC 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD753106GK 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD753108 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD753108GC 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD753108GK 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
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