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參數(shù)資料
| 型號： | TP82510 |
| 廠商： | Innovasic Semiconductor |
| 英文描述： | CONNECTOR ACCESSORY |
| 中文描述： | 異步串行控制器 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 76K |
| 代理商： | TP82510 |
IA82510
ASYNCHRONOUS SERIAL CONTROLLER
DESCRIPTION
The IA82510 is an asynchronous serial controller that provides a CPU interface to one transmit
and one receive channel. It is Form, Fit, and Function compatible with the Intel 82510.
Configuration registers are used to control the serial channel, interrupts, and modes of operation.
The CPU controls this device via address and data lines with read/write control. The CPU also
uses this interface to read and write data to receive and transmit data through the serial channel.
FIFOs and various serial modes can be used to help off-load the CPU from transmitting and
receiving data. An interrupt line provides an indication to the CPU that the device requires
servicing. The device can be configured for 8250A/16450 compatibility.
Functional Block Diagram
Data Sheet
As of Production Ver. 01
Copyright
2001
innov
ASIC
The End of Obsolescence
ENG211001219-01
www.innovasic.com
Customer Support:
Page 2 of 14
1-888-824-4184
IA82510
BUS INTERFACE
(Reset Logic,
Registers,
Interrupt Generation,
CONFIG., STATUS, RXDATA
TIMING
(Baud Rate
Generators A & B,
Clocking
PIN
CONFIGURATION
RECEIVER
TRANSMITTER
MODEM
TXD
RXD
X2 or OUT2n
SCLK or RIn
X1 or CLK
RTSn
CTSn
DSRn or TA or OUT0n
DCDn or ICLK or OUT1n
DTRn or TB
A(2:0)
D(7:0)
RDn
WRn
CSn
INT
RESET
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相關代理商/技術參數(shù) |
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|---|---|
| TP82530-6 | 制造商:Rochester Electronics LLC 功能描述: |
| TP8256AH | 制造商:Rochester Electronics LLC 功能描述: |
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| TP82C54 | 制造商:Rochester Electronics LLC 功能描述: |
| TP82C54-2 | 制造商:Rochester Electronics LLC 功能描述: |
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