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參數資料
| 型號： | SC16IS740IPW |
| 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： | 22/62頁 |
| 文件大?。?/td> | 308K |
| 代理商： | SC16IS740IPW |
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SC16IS740/750/760 internal registers
…continued
S
P
R
2
N
S
S
2
C
[1]
These registers are accessible only when LCR[7] = 0.
[2]
These bits in can only be modified if register bit EFR[4] is enabled.
[3]
These bits are reserved and should be set to 0.
[4]
Only available on the SC16IS750/SC16IS760.
[5]
After Receive FIFO or Transmit FIFO reset (through FCR[1:0]), the user must wait at least 2
×
T
clk
of XTAL1 before reading or writing data to RHR and THR, respectively.
Burst reads on the serial interface (that is, reading multiple elements on the I
2
C-bus without a STOP or repeated START condition, or reading multiple elements on the SPI bus
without de-asserting the CS pin), should not be performed on the IIR register.
[6]
[7]
These registers are accessible only when MCR[2] = 1 and EFR[4] = 1.
[8]
IrDA mode slow/fast for SC16IS760, slow only for SC16IS750.
[9]
The special register set is accessible only when LCR[7] = 1 and not 0xBF.
[10] Enhanced Feature Registers are only accessible when LCR = 0xBF.
Special register set
[9]
0x00
0x01
Enhanced register set
[10]
0x02
EFR
DLL
DLH
bit 7
bit 7
bit 6
bit 6
bit 5
bit 5
bit 4
bit 4
bit 3
bit 3
bit 2
bit 2
bit 1
bit 1
bit 0
bit 0
R/W
R/W
Auto CTS
Auto RTS
special
character
detect
bit 5
bit 5
bit 5
bit 5
enable
enhanced
functions
bit 4
bit 4
bit 4
bit 4
software flow
control bit 3
software flow
control bit 2
software flow
control bit 1
software flow
control bit 0
R/W
0x04
0x05
0x06
0x07
XON1
XON2
XOFF1
XOFF2
bit 7
bit 7
bit 7
bit 7
bit 6
bit 6
bit 6
bit 6
bit 3
bit 3
bit 3
bit 3
bit 2
bit 2
bit 2
bit 2
bit 1
bit 1
bit 1
bit 1
bit 0
bit 0
bit 0
bit 0
R/W
R/W
R/W
R/W
Table 10.
Register
address
Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R/W
相關PDF資料 |
PDF描述 |
|---|---|
| SC16IS750IBS | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SC16IS740IPW,112 | 功能描述:UART 接口集成電路 UART SINGLE W/FIFO RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率: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 |
| SC16IS740IPW,128 | 功能描述:UART 接口集成電路 I2C/SPI-SLAVEBRIDGE RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率: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 |
| SC16IS740IPW/Q900, | 功能描述:UART 接口集成電路 I2C/SPI-UART BRIDGE W/IRDA RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率: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 |
| SC16IS740IPW/Q900,128 | 制造商:NXP Semiconductors 功能描述:0 |
| SC16IS740IPW112 | 制造商:NXP Semiconductors 功能描述:IC SINGLE UART FIFO 5MBPS 3.6V TSSOP-16 制造商:NXP Semiconductors 功能描述:IC UART FIFO 5MBPS 3.6V 16TSSOP |
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