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參數(shù)資料
| 型號： | MSM6351-XXGS-L |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 207K |
| 代理商： | MSM6351-XXGS-L |
4/17
MSM6351/6351L
Semiconductor
PIN DESCRIPTIONS
Symbol
Type
Description
I/O Circuitry
P0.0
4-bit I/O port 0
P0.1
The input (*) /output, the existence (*) /
absence of pull-down resistance, and the
HALT function release enable/disable (*)
condition can be selected for each bit.
P0.2
P0.3
P1.0 to P1.3
4-bit I/O port 1
P2.0
I/O
A
P2.1
4-bit I/O port 2
P2.2
P2.3
P3.0 to P3.3
4-bit I/O port 3
P4.0 to P4.3
4-bit I/O port 4
XTOUT
O
Oscillator clock output.
E
XT
O
Oscillator connection pins.
B
XT
I
Reset input.
RESET
I
C
TEST1
TEST2
I
Test input.
D
TEST3
SIN
I
Serial port data input.
F
Serial port data output. When the port is not in an output state,
SOUT
O
G
SCLK
I/O
H
BD
O
Melody output (buzzer drive output).
I
The oscillator clock is output when XTF (bit 3 of port P00C) is set
to "1".
This is an input with a pull-down resistor. The system is reset when
"1" is input.
This is an input with a pull-down resistor.
this pin is set at high-impedance level, except when HZOUT
(bit 3 of port P2XC) =1 and transmitting data.
PORT0
PORT1
PORT2
PORT3
PORT4
Capture
trigger
signal
External
interrupt
signal
The input (*) /output,
the existence (*) /
absence of pull-down
resistance, and the
HALT function
release enable/
disable (*) condition
can be selected for
each port.
Serial port clock input/output.
The input/output (*) is switched by the serial port control register
SCNT. In the output mode, the serial clock frequency can be selected
from the demultiplied signal (1/1, 1/2 or 1/4 of the system clock).
SEG0 to SEG61
O
—
LCD drive output with 1/3 bias and 1/3 duty, or 1/3 bias and 1/4 duty.
The duty can be switched by LCD control register LCDCNT.
A maximum of 177 segments can be displayed when using 1/3 duty
and 232 when using 1/4 duty.
*
Means system reset conditions.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6352 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4 BIT MICROCONTROLLER |
| MSM6353 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port 4-Bit Microcontroller |
| MSM6353L-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port 4-Bit Microcontroller |
| MSM6353L-XXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port 4-Bit Microcontroller |
| MSM6353L-XXGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port 4-Bit Microcontroller |
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