- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372129 > SCC2692 (NXP Semiconductors N.V.) Dual universal asynchronous receiver/transmitter (DUART）(雙通用異步接收器/傳送器) PDF資料下載
參數(shù)資料
| 型號(hào)： | SCC2692 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual universal asynchronous receiver/transmitter (DUART）(雙通用異步接收器/傳送器) |
| 中文描述： | 雙路通用異步接收器/發(fā)送器（杜阿爾特）（雙通用異步接收器/傳送器） |
| 文件頁(yè)數(shù)： | 12/30頁(yè) |
| 文件大小： | 209K |
| 代理商： | SCC2692 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)當(dāng)前第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)
Philips Semiconductors
Product specification
SCC2692
Dual asynchronous receiver/transmitter (DUART)
1998 Sep 04
12
Table 2. Register Bit Formats
(Continued)
BIT 7
BIT 6
FRAMING
ERROR*
0 = No
1 = Yes
BIT 5
PARITY
ERROR*
0 = No
1 = Yes
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
SRA
SRB
RECEIVED
BREAK*
0 = No
1 = Yes
OVERRUN
ERROR
0 = No
1 = Yes
TxEMT
TxRDY
FFULL
RxRDY
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
NOTE:
*These status bits are appended to the corresponding data character in the receive FIFO. A read of the status provides these bits
(7:5) from the top of the FIFO together with bits (4:0). These bits are cleared by a “reset error status” command. In character mode they are
discarded when the corresponding data character is read from the FIFO. In block error mode, block error conditions must be cleared by using
the error reset command (command 4x) or a receiver reset.
BIT 7
OP7
BIT 6
OP6
BIT 5
OP5
BIT 4
OP4
BIT 3 BIT 2
OP3
00 = OPR[3]
01 = C/T OUTPUT
10 = TxCB(1X)
11 = RxCB(1X)
BIT 1 BIT 0
OP2
00 = OPR[2]
01 = TxCA(16X)
10 = TxCA(1X)
11 = RxCA(1X)
OPCR
0 = OPR[7]
1 = TxRDYB
0 = OPR[6]
1 = TxRDYA
0 = OPR[5]
1 = RxRDY/
FFULLB
0 = OPR[4]
1 = RxRDY/
FFULLA
OPR
OPR bit
OP pin
NOTE:
The level at the OP pin is the inverse of the bit in the OPR register.
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
BIT 7
BRG SET
SELECT
0 = set 1
1 = set 2
BIT 6 BIT 5 BIT 4
COUNTER/TIMER
MODE AND SOURCE
BIT 3
DELTA
IP 3 INT
0 = Off
1 = On
BIT 2
DELTA
IP 2 INT
0 = Off
1 = On
BIT 1
DELTA
IP 1 INT
0 = Off
1 = On
BIT 0
DELTA
IP 0 INT
0 = Off
1 = On
ACR
See Table 4
BIT 7
DELTA
IP 3
0 = No
1 = Yes
BIT 6
DELTA
IP 2
0 = No
1 = Yes
BIT 5
DELTA
IP 1
0 = No
1 = Yes
BIT 4
DELTA
IP 0
0 = No
1 = Yes
BIT 3
BIT 2
BIT 1
BIT 0
IPCR
IP 3
IP 2
IP 1
IP 0
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
BIT 7
INPUT
PORT
CHANGE
0 = No
1 = Yes
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
ISR
DELTA
BREAK B
RxRDY/
FFULLB
TxRDYB
COUNTER
READY
DELTA
BREAK A
RxRDY/
FFULLA
TxRDYA
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
BIT 7
IN. PORT
CHANGE
INT
0 = Off
1 = On
BIT 6
DELTA
BREAK B
INT
0 = Off
1 = On
BIT 5
RxRDY/
FFULLB
INT
0 = Off
1 = On
BIT 4
BIT 3
BIT 2
DELTA
BREAK A
INT
0 = Off
1 = On
BIT 1
RxRDY/
FFULLA
INT
0 = Off
1 = On
BIT 0
IMR
TxRDYB
INT
COUNTER
READY
INT
0 = Off
1 = On
TxRDYA
INT
0 = Off
1 = On
0 = Off
1 = On
BIT 7
C/T[15]
BIT 6
C/T[14]
BIT 5
C/T[13]
BIT 4
C/T[12]
BIT 3
C/T[11]
BIT 2
C/T[10]
BIT 1
C/T[9]
BIT 0
C/T[8]
CTUR
BIT 7
C/T[7]
BIT 6
C/T[6]
BIT 5
C/T[5]
BIT 4
C/T[4]
BIT 3
C/T[3]
BIT 2
C/T[2]
BIT 1
C/T[1]
BIT 0
C/T[0]
CTLR
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SCC2698A | Enhanced Octal Universal Asynchronous Receiver/Transmitter (Octal UART)(增強(qiáng)型八路通用異步接收器/傳送器) |
| SCC2698B | Enhanced octal universal asynchronous receiver/transmitter (Octal UART)(增強(qiáng)型八通用異步接收器/傳送器) |
| SCC68070 | 16/32-bit microprocessor |
| SCC68070ABA84 | 16/32-bit microprocessor |
| SCC68070ABB | 16/32-bit microprocessor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCC2692AC1A44 | 功能描述:UART 接口集成電路 2CH. 5V IND. UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SCC2692AC1A44,512 | 功能描述:UART 接口集成電路 2CH. 5V IND. UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SCC2692AC1A44,518 | 功能描述:UART 接口集成電路 5V INDUSTRIAL UART 2 CHANNEL RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SCC2692AC1A44,518-CUT TAPE | 制造商:NXP 功能描述:SCC2692 Series Dual Asynchronous Receiver / Transmitter - SOT187-2 |
| SCC2692AC1A44,529 | 功能描述:UART 接口集成電路 5V INDSTRL UART 2 C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。