參數(shù)資料
型號: SC16C852LIBS
廠商: NXP Semiconductors N.V.
元件分類: 收發(fā)器
英文描述: 1.8 V dual UART, 5 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface
封裝: SC16C852LIB<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1<Always Pb-free,;SC16C852LIB<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1
文件頁數(shù): 51/64頁
文件大?。?/td> 1160K
代理商: SC16C852LIBS
SC16C852L
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NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 1 February 2011
51 of 64
NXP Semiconductors
SC16C852L
1.8 V dual UART with 128-byte FIFOs and IrDA encoder/decoder
(1) INT is active when TX FIFO is empty or TX FIFO drops below trigger level.
(2) INT is cleared when ISR is read or TX FIFO fills up to trigger level.
Fig 24. Transmit timing in 16 mode
active
transmitter ready
active
16 baud rate clock
002aac616
t
d(IOW-INTL)
INT
(1)(2)
IOW
active
D0
D1
D2
D3
D4
D5
D6
D7
TXA, TXB
5 data bits
6 data bits
7 data bits
stop
bit
parity
bit
start
bit
data bits (0 to 7)
next data
start
bit
t
d(start-INT)
t
d(IOW-TX)
(1) IRQ is active when TX FIFO is empty or TX FIFO drops below trigger level.
(2) IRQ is cleared when ISR is read or TX FIFO fills up to trigger level.
Fig 25. Transmit timing in 68 mode
D0
D1
D2
D3
D4
D5
D6
D7
active
TX ready
active
16 baud rate clock
002aac622
t
d(CS-IRQH)W
start
bit
t
d(start-IRQL)
TXA, TXB
IRQ
(1)(2)
CS (write)
data bits (0 to 7)
active
t
d(CS-TX)W
5 data bits
6 data bits
7 data bits
parity
bit
stop
bit
next data
start
bit
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SC16C852LIBS,128 功能描述:UART 接口集成電路 1.8V SGL UART 5MBIT 128B FIFOS INFRD 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
SC16C852LIBS,151 功能描述:UART 接口集成電路 1.8V 2 CH UART 128B 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
SC16C852LIBS,157 功能描述:UART 接口集成電路 1.8V 2 CH UART 128B 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
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