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參數(shù)資料
| 型號： | UPD17230MC |
| 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)： | 2/92頁 |
| 文件大小： | 378K |
| 代理商： | UPD17230MC |
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Data Sheet U14360EJ1V0DS00
μ
PD17230, 17231, 17232, 17233, 17234, 17235, 17236
2
APPLICATION
Preset remote controllers, toys, portable systems, etc.
ORDERING INFORMATION
Part Number
Package
μ
PD17230MC-
×××
-5A4
μ
PD17231MC-
×××
-5A4
μ
PD17232MC-
×××
-5A4
μ
PD17233MC-
×××
-5A4
μ
PD17234MC-
×××
-5A4
μ
PD17235GT-
×××
μ
PD17235MC-
×××
-5A4
μ
PD17236GT-
×××
μ
PD17236MC-
×××
-5A4
30-pin plastic shrink SOP (300 mil)
30-pin plastic shrink SOP (300 mil)
30-pin plastic shrink SOP (300 mil)
30-pin plastic shrink SOP (300 mil)
30-pin plastic shrink SOP (300 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
28-pin plastic SOP (375 mil)
30-pin plastic shrink SOP (300 mil)
Remark
×××
indicates ROM code suffix.
DIFFERENCE BETWEEN
μ
PD17236 SUBSERIES AND
μ
PD17225 SUBSERIES
Item
μ
PD17236 Subseries
μ
PD17225 Subseries
ROM capacity
μ
PD17230: 2048
×
16 bits
μ
PD17231: 4096
×
16 bits
μ
PD17232: 6144
×
16 bits
μ
PD17233: 8192
×
16 bits
μ
PD17234: 10240
×
16 bits
μ
PD17235: 12288
×
16 bits
μ
PD17236: 16384
×
16 bits
μ
PD17225: 2048
×
16 bits
μ
PD17226: 4096
×
16 bits
μ
PD17227: 6144
×
16 bits
μ
PD17228: 8192
×
16 bits
Port
P0B
0
-P0B
3
: I/O (bit I/O)
P0C
0
-P0C
3
: I/O (group I/O)
P0D
0
-P0D
3
: I/O (group I/O)
P1A
0
: Input or output selectable by mask option
P0B
0
-P0B
3
: Input
P0C
0
-P0C
3
: Output
P0D
0
-P0D
3
: Output
Reset
Reset by watchdog timer
Reset by stack pointer
Low-voltage detection
circuit (mask option)
RESET pin is internally pulled down by
occurrence of the internal reset signals on the
left, and reset takes place (usually, RESET pin
is pulled up).
Low level is output from WDOUT pin by
occurrence of the internal reset signals on the
left, and reset takes place if the WDOUT pin
is externally connected to the RESET pin.
STOP mode release
condition
<1> When any of pins P0A
0
-P0A
3
goes low
<2> When P0B
0
-P0B
3
, P0C
0
-P0C
3
, and
P0D
0
-P0D
3
are used as input pins and
any of them goes low
<3> When the interrupt request (IRQ) of an
interrupt for which IP flag is set is
generated at rising or falling edge of INT pin
When any of P0A
0
-P0A
3
or P0B
0
-P0B
3
goes
low
Carrier frequency
(f
X
= 4 MHz)
Selected by mask option
<1> If carrier generation clock (Rf
X
) is f
X
/2:
7.8 kHz to 1 MHz
<2> If carrier generation clock (Rf
X
) is f
X
:
15.6 kHz to 2 MHz
7.8 kHz to 1 MHz
Pin 14
P1A
0
pin
WDOUT pin
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD17235GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17235MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17236 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17236GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17236MC | 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 |
|---|---|
| UPD17231 | 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 |
| UPD17231MC | 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 |
| UPD17232 | 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 |
| UPD17232MC | 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 |
| UPD17233 | 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 |
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