參數(shù)資料
型號： ADUuC7027BSTZ62-RL
廠商： Analog Devices, Inc.
英文描述： Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
中文描述： 精密模擬微控制器的12位模擬I / O，ARM7TDMI的微控制器
文件頁數(shù)： 64/92頁
文件大?。?/td> 850K
代理商： ADUUC7027BSTZ62-RL
ADuC7019/20/21/22/24/25/26/27
COMCON1 Register
Name
COMCON1
Rev. A | Page 64 of 92
Address
0xFFFF0710
Default Value
0x00
Access
R/W
COMCON1 is the modem control register.
Table 51. COMCON1 MMR Bit Descriptions
Bit
Name
Description
7:5
Reserved.
4
LOOPBACK
Loop Back.
Set
by user to enable loop
back mode. In loop back mode, the
SOUT is forced high. The modem signals
are also directly connected to the status
inputs (RTS to CTS, DTR to DSR, OUT1 to
RI, and OUT2 to DCD).
Cleared
by user to
be in normal mode.
3
PEN
Parity Enable Bit.
Set
by user to transmit
and check the parity bit.
Cleared
by user
for no parity transmission or checking.
2
STOP
Stop Bit.
Set
by user to transmit 1.5 stop
bits if the word length is 5 bits or 2 stop
bits if the word length is 6 bits, 7 bits, or
8 bits. The receiver checks the first stop
bit only, regardless of the number of
stop bits selected.
Cleared
by user to
generate 1 stop bit in the transmitted
data.
1
RTS
Request To Send.
Set
by user to force the
RTS output to 0. C
leared
by user to force
the RTS output to 1.
0
DTR
Data Terminal Ready.
Set
by user to force
the DTR output to 0.
Cleared
by user to
force the DTR output to 1.
COMSTA0 Register
Name
Address
COMSTA0
0xFFFF0714
Default Value
0x60
Access
R
COMSTA0 is the line status register.
Table 52. COMSTA0 MMR Bit Descriptions
Bit
Name
Description
7
Reserved.
6
TEMT
COMTX Empty Status Bit.
Set
automatically if
COMTX is empty.
Cleared
automatically when
writing to COMTX.
5
THRE
COMTX and COMRX Empty.
Set
automatically if
COMTX and COMRX are empty.
Cleared
automati-
cally when one of the register receives data.
4
BI
Break Error.
Set
when SIN is held low for more than
the maximum word length.
Cleared
automatically.
3
FE
Framing Error.
Set
when invalid stop bit.
Cleared
automatically.
2
PE
Parity Error.
Set
when a parity error occurs.
Cleared
automatically.
1
OE
Overrun Error.
Set
automatically if data is over-
written before being read.
Cleared
automatically.
0
DR
Data Ready.
Set
automatically when COMRX is
full.
Cleared
by reading COMRX.
COMSTA1 Register
Name
COMSTA1
Address
0xFFFF0718
Default Value
0x00
Access
R
COMSTA1 is a modem status register.
Table 53. COMSTA1 MMR Bit Descriptions
Bit
Name
Description
7
DCD
Data Carrier Eetect.
6
RI
Ring Indicator.
5
DSR
Data Set Ready.
4
CTS
Clear To Send.
3
DDCD
Delta DCD.
Set
automatically if DCD changed
state since COMSTA1 last read.
Cleared
automati-
cally by reading COMSTA1.
2
TERI
Trailing Edge RI.
Set
if NRI changed from 0 to 1
since COMSTA1 last read.
Cleared
automatically
by reading COMSTA1.
1
DDSR
Delta DSR.
Set
automatically if DSR changed state
since COMSTA1 last read.
Cleared
automatically
by reading COMSTA1.
0
DCTS
Delta CTS.
Set
automatically if CTS changed state
since COMSTA1 last read.
Cleared
automatically
by reading COMSTA1.
COMSCR Register
Name
Address
COMSCR
0xFFFF071C
Default Value
0x00
Access
R/W
COMSCR is an 8-bit scratch register used for temporary
storage. It is also used in network addressable UART mode.
COMDIV2 Register
Name
COMDIV2
Address
0xFFFF072C
Default Value
0x0000
Access
R/W
COMDIV2 is a 16-bit fractional baud divide register.
Table 54. COMDIV2 MMR Bit Descriptions
Bit
Name
Description
15
FBEN
Fractional Baud Rate Generator Enable Bit.
Set
by user to enable the fractional baud
rate generator.
Cleared
by user to generate
baud rate using the standard 450 UART
baud rate generator.
14:13
Reserved.
12:11
FBM[1-0]
M if FBM = 0, M = 4.
10:0
FBN[10-0]
N.
相關(guān)PDF資料
PDF描述
ADV101 Circular Connector; No. of Contacts:6; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-35
ADV101KN30 Circular Connector; No. of Contacts:4; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-44
ADV101KN50 Circular Connector; No. of Contacts:4; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-44
ADV101KN80 Circular Connector; No. of Contacts:6; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-6
ADV101KP30 Circular Connector; No. of Contacts:3; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-98
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUX1020BCPZRL7 功能描述:Optical Sensor Ambient, Gesture 960nm I2C 8-WFDFN Exposed Pad 制造商:analog devices inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:環(huán)境，手勢 波長:960nm 接近探測:是 輸出類型:I2C 電壓 - 電源:1.8 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商器件封裝:8-LFCSP（2x3） 標準包裝:1
ADUX1020-EVAL-SDP 功能描述:ADUX1020 - Light and Proximity Sensor Evaluation Board 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 傳感器類型:光線和近程 感應(yīng)范圍:- 接口:I2C 靈敏度:- 電壓 - 電源:- 嵌入式:- 所含物品:3 個板，線纜 使用的 IC/零件:ADUX1020 標準包裝:1
ADUX1020-EVALZ-LED 功能描述:ADUX1020 - Interface Board 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 配件類型:接口板 配套使用產(chǎn)品/相關(guān)產(chǎn)品:ADUX1020 標準包裝:1
ADV001-00E 制造商:RHOPOINT 制造商全稱:RHOPOINT COMPONENTS 功能描述:ADV Sensors
ADV001-10E 制造商:RHOPOINT 制造商全稱:RHOPOINT COMPONENTS 功能描述:ADV Sensors
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*