參數(shù)資料
型號(hào): SC16IS750IBS
廠商: NXP Semiconductors N.V.
元件分類: 連接器件
英文描述: Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
封裝: SC16IS740IPW/Q900<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1.html<1<Always Pb-free,;SC16IS740IPW<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1.
文件頁數(shù): 21/62頁
文件大?。?/td> 308K
代理商: SC16IS750IBS
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SC16IS740/750/760 internal registers
S
P
R
2
N
S
S
2
C
Table 10.
Register
address
General register set
[1]
0x00
0x00
0x01
Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R/W
RHR
THR
IER
bit 7
bit 7
CTS
interrupt
enable
[2]
RX trigger
level (MSB)
FIFO enable
bit 6
bit 6
RTSinterrupt
enable
[2]
bit 5
bit 5
Xoff
[2]
bit 4
bit 4
Sleep mode
[2]
bit 3
bit 3
modem status
interrupt
bit 2
bit 2
receive line
status interrupt
bit 1
bit 1
THR empty
interrupt
bit 0
bit 0
RX data
available
interrupt
FIFO enable
R
W
R/W
0x02
FCR
RX trigger
level (LSB)
FIFO enable
TX trigger
level (MSB)
[2]
interrupt
priority bit 4
[2]
set parity
TX trigger
level (LSB)
[2]
interrupt
priority bit 3
[2]
even parity
reserved
[3]
TX FIFO
reset
[5]
interrupt
priority bit 1
stop bit
RX FIFO
reset
[5]
interrupt
priority bit 0
word length
bit 1
RTS
W
0x02
IIR
[6]
interrupt
priority bit 2
parity enable
interrupt status
R
0x03
LCR
DivisorLatch
Enable
clock
divisor
[2]
FIFO data
error
CD/(IO6)
[4]
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
reserved
[3]
reserved
[3]
set break
word length
bit 0
DTR/(IO5)
[4]
R/W
0x04
MCR
IrDA mode
enable
[2]
THR and
TSR empty
RI/(IO7)
[4]
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
reserved
[3]
reserved
[3]
Xon Any
[2]
loopback
enable
break interrupt framing error
reserved
[3]
TCR and TLR
enable
[2]
parity error
R/W
0x05
LSR
THR empty
overrun error
data in receiver R
0x06
0x07
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
MSR
SPR
TCR
[7]
TLR
[7]
TXLVL
RXLVL
IODir
[4]
IOState
[4]
IOIntEna
[4]
reserved
[3]
IOControl
[4]
DSR/ (IO4)
[4]
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
reserved
[3]
reserved
[3]
CTS
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
reserved
[3]
reserved
[3]
CD/ (IO6)
[4]
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
reserved
[3]
UART
software reset
reserved
[3]
RI/(IO7)
[4]
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
reserved
[3]
reserved
[3]
DSR/ (IO4)
[4]
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
reserved
[3]
I/O[7:4] or RI,
CD, DTR, DSR
receiver
disable
CTS
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
reserved
[3]
latch
R
R/W
R/W
R/W
R
R
R/W
R/W
R/W
R/W
0x0F
EFCR
IrDA mode
(slow/ fast)
[8]
reserved
[3]
auto RS-485
RTS output
inversion
auto RS-485
RTS direction
control
transmitter
disable
9-bit mode
enable
R/W
相關(guān)PDF資料
PDF描述
SC16IS750IPW Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
SC16IS760IBS Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
SC16IS760IPW Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
SC16IS741IPW Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
SC16IS752IBS Dual UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support
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