- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69038 > MSM6352-XXGS-K (LAPIS SEMICONDUCTOR CO LTD) 4-BIT, MROM, MICROCONTROLLER, PQFP44 PDF資料下載
參數(shù)資料
| 型號： | MSM6352-XXGS-K |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, MICROCONTROLLER, PQFP44 |
| 封裝： | 0.910 INCH, 0.80 MM PITCH, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 4/23頁 |
| 文件大?。?/td> | 244K |
| 代理商： | MSM6352-XXGS-K |
11/22
MSM6352
Semiconductor
Input Port (I1-4)
Input only port that consists of 4 bits (I1, I2, I3, I4). The port status is determined by the input
instruction. Each input pin is pulled down to VSS (low level) through a transistor. The resistors
are connected only when the port status is determined or a low level signal is input.
Since the input current is limited, this port can be fixed at high level (VDD) for use.
BUS 0
I1
VSS
BUS 1
I2
VSS
BUS 2
I3
VSS
BUS 3
I4
VSS
Input instruction (IN 3, AP)
Figure 3. Input port (I1-I4) Configuration
HS Input Pin
HS 1-bit input pin, whose status can be fetched by the input instruction. It is pulled up to high
level (VDD) by a resistor and used as a hook switch input pin.
BUS 0
HS
VDD
Input instruction (IN 2, AP)
Figure 4. Configuration of HS Input Pin
相關PDF資料 |
PDF描述 |
|---|---|
| MSM63P180-NGS-BK | 4-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQFP176 |
| MSM6404VS | 4-BIT, MICROCONTROLLER, CDIP42 |
| MSM6404A-XXXRS | 4-BIT, MROM, MICROCONTROLLER, PDIP42 |
| MSM6404A-XXXGS-2K | 4-BIT, MROM, MICROCONTROLLER, PQFP44 |
| MSM6404VS | 4-BIT, 4.2 MHz, MICROCONTROLLER, CDIP42 |
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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。