- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379200 > IA16450-PDW40I (Innovasic Semiconductor) Universal Asynchronous Receiver/Transmitter PDF資料下載
參數(shù)資料
| 型號： | IA16450-PDW40I |
| 廠商： | Innovasic Semiconductor |
| 英文描述： | Universal Asynchronous Receiver/Transmitter |
| 中文描述： | 通用異步接收器/發(fā)送器 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 97K |
| 代理商： | IA16450-PDW40I |
Page 6 of 10
I
A16450
Universal Asynchronous Receiver/Transmitter
Preliminary Data Sheet
Copyright
1999, InnovASIC Inc.
Customer SpecficIC Soutions
Name
Type
I
Description
XIN
External Crystal Input. This signal iniput is used in conjuction
with XOUT to form a feedback circuit for the baud rate
generator’s oscillator. If a clock signal will be generated off-
chip, then it should drive the baud rate generator through this
pin
External Crystal Output. This signal output is used in
conjuction with XIN to form a feedback circuit for the baud
rate generator’s oscillator. If the clock signal will be generated
off-chip, then this pin is unused.
Ground.
+5V power.
XOUT
O
VSS
VCC
P
P
IA16450 Register Address Map
Table 2
DLAB
A2
A1
A0
REGISTER DESCRIPTION
0
0
0
0
Receiver Buffer - Read Only
Transmitter Holding Register - Write Only
1
0
0
0
Divisor Latch (LSB)
0
0
0
1
Interrupt Enable Register
1
0
0
1
Divisor Latch (MSB)
X
0
1
0
Interrupt ID Register
X
0
1
1
Line Control Register
X
1
0
0
MODEM Control Register
DATA
X
1
0
1
Line Status Register
X
1
1
0
MODEM Status Register
X
1
1
1
Scratch
相關PDF資料 |
PDF描述 |
|---|---|
| IA16450 | Universal Asynchronous Receiver/Transmitter |
| IA16450-PLC44C | Universal Asynchronous Receiver/Transmitter |
| IA16450-PLC44I | Universal Asynchronous Receiver/Transmitter |
| IA186ES-TQF100I | 16-BIT MICROCONTROLLERS |
| IA188ES-PQF100I | 16-BIT MICROCONTROLLERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IA16450-PLC44C | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Universal Asynchronous Receiver/Transmitter |
| IA16450-PLC44I | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Universal Asynchronous Receiver/Transmitter |
| IA167 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:雙通道視頻放大IC. |
| IA171 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:四級低通濾波視頻放大IC |
| IA175 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
發(fā)布緊急采購，3分鐘左右您將得到回復。