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參數(shù)資料
| 型號： | MSM6352-XXGS-K |
| 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, 3.58 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數(shù)： | 2/22頁 |
| 文件大?。?/td> | 210K |
| 代理商： | MSM6352-XXGS-K |
10/22
MSM6352
Semiconductor
FUNCTIONAL DESCRIPTION
Input Port (R1-R4)
Input only port that consists of 4 bits (R1, R2, R3, R4). The port status is determined by the input
instruction. Each input pin, which is pulled down to VSS (low level) through a resistor, can be
used as a keyboard input pin.
BUS 0
BUS 1
BUS 2
BUS 3
R1
R2
R3
R4
VSS
Input instruction (IN 0, AP)
Figure 1. Input Port (R1-R4) Configuration
Input Port (R5-R8)
Input only port that consists of 4 bits (R5, R6, R7, R8). The port status is determined by the input
instruction.
BUS 0
BUS 1
BUS 2
BUS 3
R5
R6
R7
R8
VSS
Input instruction (IN 1, AP)
Figure 2. Input Port (R5-R8) Configuration
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| MSM64152A-XXXGS-K | 4-BIT, MROM, 0.075 MHz, MICROCONTROLLER, PQFP60 |
| MSM64152AL-XXXGS-K | 4-BIT, MROM, 0.075 MHz, MICROCONTROLLER, PQFP60 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MSM6353L-XXSS | 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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