參數(shù)資料
型號: SC16C852LIB
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): 18/64頁
文件大小: 1160K
代理商: SC16C852LIB
SC16C852L
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 1 February 2011
18 of 64
NXP Semiconductors
SC16C852L
1.8 V dual UART with 128-byte FIFOs and IrDA encoder/decoder
Table 7.
Fig 8.
Crystal oscillator connection
If f
XTAL1
frequency is greater than 50 MHz, then a DC blocking capacitor is required.
XTAL2 pin should be left unconnected when an external clock is used.
Fig 9.
External clock connection
Baud rate generator programming table using a 1.8432 MHz clock when
MCR[7] = 0 and CLKPRES[3:0] = 0
Output
16
clock divisor
(decimal)
(hexadecimal)
2304
900
1536
600
1047
417
768
300
384
180
192
C0
96
60
48
30
32
20
24
18
16
10
12
0C
6
06
3
03
2
02
1
01
Output
baud rate
(bit/s)
50
75
110
150
300
600
1.2 k
2.4 k
3.6 k
4.8 k
7.2 k
9.6 k
19.2 k
38.4 k
57.6 k
115.2 k
Output
16
clock divisor
DLM
program value
(hexadecimal)
09
06
04
03
01
00
00
00
00
00
00
00
00
00
00
00
DLL
program value
(hexadecimal)
00
00
17
00
80
C0
60
30
20
18
10
0C
06
03
02
01
002aaa870
C2
47 pF
XTAL1
XTAL2
X1
1.8432 MHz
C1
22 pF
C2
33 pF
XTAL1
XTAL2
1.5 k
Ω
X1
1.8432 MHz
C1
22 pF
002aac630
XTAL1
XTAL2
100 pF
f
XTAL1
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SC16C852LIB,128 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
SC16C852LIB,151 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 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
SC16C852LIB,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
SC16C852LIB-F 功能描述:UART 接口集成電路 1.8V 2 CH UART 128B FIFO 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 功能描述:UART 接口集成電路 1.8V 2 CH UART 128B FIFO 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