參數(shù)資料
型號： 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
文件頁數(shù)： 33/48頁
文件大?。?/td> 221K
代理商： SC16C852SVIET
SC16C852SV_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 23 September 2008
33 of 48
NXP Semiconductors
SC16C852SV
Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
7.17 Flow Control Trigger Level High (FLWCNTH)
This 8-bit register is used to store the receive FIFO high threshold levels to start/stop
transmission during hardware/software flow control.
Table 27
shows transmission control
register bit settings; see
Section 6.5
.
[1]
For 32-byte FIFO mode, refer to
Section 7.3 “FIFO Control Register (FCR)”
.
7.18 Flow Control Trigger Level Low (FLWCNTL)
This 8-bit register is used to store the receive FIFO low threshold levels to start/stop
transmission during hardware/software flow control.
Table 28
shows transmission control
register bit settings; see
Section 6.5
.
[1]
For 32-byte FIFO mode, refer to
Section 7.3 “FIFO Control Register (FCR)”
.
7.19 Clock Prescaler (CLKPRES)
This register hold values for the clock prescaler.
Table 27.
Bit
7:0
FLWCNTH register bits description
Symbol
Description
FLWCNTH[7:0]
This register stores the programmable HIGH threshold level for
hardware and software flow control for 128-byte FIFO mode.
[1]
0x00 = trigger level is set to 1
0x01 = trigger level is set to 1
...
0x80 = trigger level is set to 128
Table 28.
Bit
7:0
FLWCNTL register bits description
Symbol
Description
FLWCNTL[7:0]
This register stores the programmable LOW threshold level for
hardware and software flow control for 128-byte FIFO mode.
[1]
0x00 = trigger level is set to 1
0x01 = trigger level is set to 1
...
0x80 = trigger level is set to 128
Table 29.
Bit
7:4
3:0
Clock Prescaler register description
Symbol
Description
CLKPRES[7:4]
reserved
CLKPRES[3:0]
clock prescaler value; reset to 0
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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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