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參數(shù)資料
| 型號(hào)： | IA8251-PLC28I |
| 廠商： | Innovasic Semiconductor |
| 英文描述： | Programmable Communication Interface |
| 中文描述： | 可編程通信接口 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 45K |
| 代理商： | IA8251-PLC28I |
Page 2 of 4
I
A8251
Programmable Communication Interface
Advanced Information
Sheet
The IA8251 provides an interface between a microprocessor and a serial communications channel.
The IA8251 receives and transmits data in a variety of configurations including 7- or 8-bit data
words, with odd, even , or no parity, and 1 or 2 stop bits. The transmitter and receiver can be
designed for synchronous or asynchronous operation.
Copyright
1999, InnovASIC Inc.
Customer SpecficIC Soutions
A
block diagram is shown in Figure 1.
Functional Block Diagram
Figure 1
DATA BUS
BUFFER
READ/WRITE
CONTROL
LOGIC
MODEM
CONTROL
INTERNAL DATA
BUS
GROUP A
PORT A
(8)
GROUP A
PORT C
UPPER (4)
GROUP B
PORT C
LOWER
(4)
GROUP B
PORT B
(8)
DSR_n
DTR_n
CTS_n
RTS_n
CS_n
RESET
CLK
CD_n
RD_n
WR_n
D7:D0
RXRDY
RXC_n
SYNDET_BD
RXD
TXRDY
TXEMPTY
TXC_n
TXD
相關(guān)PDF資料 |
PDF描述 |
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| IA8251-PDW28C | Programmable Communication Interface |
| IA8251-PDW28I | Programmable Communication Interface |
| IA8255-PDW40C | Programmable Peripheral Interface Adapter |
| IA8255-PDW40I | Programmable Peripheral Interface Adapter |
| IA8255 | Programmable Peripheral Interface Adapter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IA82527 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Serial Communications Controller CAN Protocol |
| IA82527_13 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Serial Communications Controllera??CAN Protocol |
| IA82527-PLC44A | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Serial Communications Controller CAN Protocol |
| IA82527-PLC44A-R | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Serial Communications Controller CAN Protocol |
| IA82527PLC44AR2 | 功能描述:SEMICONDUCTOR OTHER RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:* 標(biāo)準(zhǔn)包裝:2,450 系列:- 控制器類型:SPI 總線至 I²C 總線橋接 接口:I²C，串行，SPI 電源電壓:2.4 V ~ 3.6 V 電流 - 電源:11mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-HVQFN（4x4） 包裝:托盤 配用:568-3511-ND - DEMO BOARD SPI TO I2C 其它名稱:935286452157SC18IS600IBSSC18IS600IBS-ND |
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