參數(shù)資料
型號(hào)： SC16C852SVIET
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 1.8 V dual UART, 20 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface
中文描述： 2 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PBGA36
封裝： 3.50 X 3.50 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SOT-912-1, TFBGA-36
文件頁(yè)數(shù)： 35/48頁(yè)
文件大小： 221K
代理商： SC16C852SVIET
SC16C852SV_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 23 September 2008
35 of 48
NXP Semiconductors
SC16C852SV
Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
[1]
It takes 4 XTAL1 clocks to reset the device.
7.23 Advanced Feature Control Register 2 (AFCR2)
1
AFCR1[1]
SReset. Software reset. A write to this bit will reset the UART. Once the
UART is reset this bit is automatically set to 0.
[1]
TSR interrupt. Select TSR interrupt mode.
0 = transmit empty interrupt occurs when transmit FIFO falls below the
trigger level or becomes empty.
1 = transmit empty interrupt occurs when transmit FIFO fall below the
trigger level, or becomes empty and the last stop bit has been shift out
the transmit shift register.
0
AFCR1[0]
Table 32.
Bit
Advanced Feature Control Register 1 bits description
…continued
Symbol
Description
Table 33.
Bit
7:6
5
Advanced Feature Control Register 2 bits description
Symbol
Description
AFCR2[7:6]
reserved
AFCR2[5]
RTSInvert. Invert RTS or DTR signal in auto 9-bit mode.
0 = RTS or DTR is set to 0 by the UART during transmission, and to 1
during reception
1 = RTS or DTR is set to 1 by the UART during transmission, and to 0
during reception
AFCR2[4]
RTSCon. Enable the transmitter to control RTS or DTR signal in auto 9-bit
mode.
0 = transmitter does not control RTS or DTR signal
1 = transmitter controls RTS or DTR signal
AFCR2[3]
RS485 RTS/DTR. Select RTSA/RTSB or DTRA/DTRB pin to control the
external transceiver.
0 = RTSA/RTSB pin is used to control the external transceiver
1 = DTRA/DTRB pin is used to control the external transceiver
AFCR2[2]
TXDisable. Disable transmitter.
0 = transmitter is enabled
1 = transmitter is disabled
AFCR2[1]
RXDisable. Disable receiver.
0 = receiver is enabled
1 = receiver is disabled
AFCR2[0]
9-bitMode. Enable 9-bit mode or Multidrop (RS-485) mode.
0 = normal RS-232 mode
1 = enable 9-bit mode
4
3
2
1
0
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC16C852SVIET,115 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin 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
SC16C852SVIET,151 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin 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
SC16C852SVIET,157 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin 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
SC16C852V 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
SC16C852V_08 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface
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