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參數(shù)資料
| 型號： | UPD17225CT |
| 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)： | 2/84頁 |
| 文件大?。?/td> | 393K |
| 代理商： | UPD17225CT |
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μ
PD17225, 17226, 17227, 17228
2
Data Sheet U12643EJ2V0DS00
APPLICATION
Preset remote controllers, toys, portable systems, etc.
ORDERING INFORMATION
Part Number
Package
μ
PD17225CT-
×××
μ
PD17225GT-
×××
μ
PD17225MC-
×××
-5A4
μ
PD17226CT-
×××
μ
PD17226GT-
×××
μ
PD17226MC-
×××
-5A4
μ
PD17227CT-
×××
μ
PD17227GT-
×××
μ
PD17227MC-
×××
-5A4
μ
PD17228CT-
×××
μ
PD17228GT-
×××
μ
PD17228MC-
×××
-5A4
28-pin plastic shrink DIP (400 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
28-pin plastic shrink DIP (400 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
28-pin plastic shrink DIP (400 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
28-pin plastic shrink DIP (400 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
Remark
×××
indicates ROM code suffix.
DIFFERENCE BETWEEN
μ
PD17225 SUBSERIES AND
μ
PD17215 SUBSERIES
Item
μ
PD17225 Subseries
μ
PD17215 Subseries
Supply Voltage
V
DD
= 2.0 to 3.6 V
V
DD
= 2.0 to 5.5 V
Instruction Execution
Time (t
CY
)
2
μ
s (V
DD
= 2.2 to 3.6 V)
4
μ
s (V
DD
= 2.0 to 3.6 V)
2
μ
s (V
DD
= 3.5 to 5.5 V)
4
μ
s (V
DD
= 2.2 to 5.5 V)
8
μ
s (V
DD
= 2.0 to 5.5 V)
WDOUT Pin
Connected to RESET pin or V
DD
via
resistor (when not used)
Connected to RESET pin or GND (when not
used)
Connection of WDOUT pin differs between
μ
PD17P218 and
μ
PD17225, 17226, 17227, and
17228 when OTP is evaluated on
μ
PD17225 subseries board and when WDOUT pin is not
used. When
μ
PD17P218 is used, malfunctioning does not occur even when WDOUT pin is
pulled up, though connection can be changed by using a jumper switch on the external board.
Others
Supply voltage, low-voltage detection voltage, oscillator characteristics, and noise characteris-
tics differ.
Although
μ
PD17P218 is used as one-time PROM for evaluation for both subseries,
μ
PD17P218 cannot be used to evaluate the low-voltage high-speed operation of the
μ
PD17225
subseries.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD17225MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17226 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17226CT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17226GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17226MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD17225CT-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| UPD17225GT | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17225GT-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|4-BIT|UPD17K CPU|CMOS|SOP|28PIN|PLASTIC |
| UPD17225MC | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17225MC-XXX-5A4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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