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參數(shù)資料
| 型號(hào)： | IA8251 |
| 廠(chǎng)商： | Innovasic Semiconductor |
| 英文描述： | Programmable Communication Interface |
| 中文描述： | 可編程通信接口 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 45K |
| 代理商： | IA8251 |
Page 1 of 4
I
A8251
Programmable Communication Interface
Advanced Information
Sheet
FEATURES
Form, Fit, and Function Compatible with the Intel
a
8251A
Packaging options available: 28 Pin Plastic Dip or 28 Pin Plastic Leaded
Chip Carrier
Synchronous and Asynchronous Operation
Full Duplex, Double-Buffered Transmitter and Receiver
Programmable Word Length, Stop Bits, and Parity
Offers Divide-by-1, -16, or –64 Mode
Includes:
-
Error Detection
-
False Start Detection
-
Automatic Break Detection and Handling
-
Internal and External Sync Character Detection
Copyright
1999, InnovASIC Inc.
Customer SpecficIC Soutions
The IA8251 uses
innov
ASIC
’s innovative new
f
3
Program
to provide industry with parts that
other vendors have declared obsolete. By specifying parts through this program a customer is
assured of never having a component become obsolete again. This advanced information sheet
assumes the original part has been designed in, and so provides a summary of capabilities only. For
new designs contact
innov
ASIC
for more detailed information.
Intel is a registered trademark of Intel Corporation
Package Pinout
(6)
(1)
(2)
(3)
(4)
(5)
(7)
(8)
(9)
TXC_n
(10)
WR_n
(11)
CS_n
(12)
CD_n
(13)
RD_n
RXRDY
(14)
28 Pin DIP
IA8251
CLK
TXD
TXEMPTY
CTS_n
(28)
(27)
(26)
(25)
(24)
(23)
(22)
(21)
(20)
(19)
(18)
(17)
(16)
(15)
SYNDET_BD
TXRDY
DSR_n
RESET
DTR_n
RTS_n
VCC
RXC_n
D1
D0
D5
D2
D3
RXD
GND
D4
D6
D7
D7
D6
TXC_n
WR_n
CS_n
C
V
D
D
R
R
S
T
28 Pin LCC
IA8251
(8)
(5)
D4
(6)
D5
(7)
(9)
(10)
(11)
RESET
DSR_n
RTS_n
RXC_n
(
(
(
(
(
(
(
(22)
(25)
(24)
(23)
(21)
(20)
(19)
(
(
(
(
(
(
(
D
D
G
R
T
C
TXD
CLK
DTR_n
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| IA82510 | 制造商:INNOVASIC 制造商全稱(chēng):INNOVASIC 功能描述:ASYNCHRONOUS SERIAL CONTROLLER |
| IA82510_11 | 制造商:INNOVASIC 制造商全稱(chēng):INNOVASIC 功能描述:Asynchronous Serial Controller |
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| IA82510-CD28M-01 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-CLC28M-00 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Controller Miscellaneous - Datasheet Reference |
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