參數(shù)資料
型號: SC28L92A1B-S
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 17/73頁
文件大小: 336K
代理商: SC28L92A1B-S
SC28L92_7
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 07 — 19 December 2007
24 of 73
NXP Semiconductors
SC28L92
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
7.2 Condensed register bit formats
Command Register
CRA
CRB
W only
Receiver FIFO
RxFIFOA
RxFIFOB
R only
Transmitter FIFO
TxFIFOA
TxFIFOB
W only
Table 6.
Registers supporting both channels
Register name
Mnemonic
Access
Input Port Change Register
IPCR
R
Auxiliary Control Register
ACR
W
Interrupt Status Register
ISR
R
Interrupt Mask Register
IMR
W
Counter/Timer Upper value
CTU
R
Counter/Timer Lower value
CTL
R
Counter/Timer Preset Upper
CTPU
W
Counter/Timer Preset Lower
CTPL
W
Input Port Register
IPR
R
Output Conguration Register
OPCR
W
Set Output Port
SOPR
W
Reset Output Port
ROPR
W
Interrupt vector or GP register
IVR/GP
R/W
Table 5.
Registers for channels A and B …continued
Register name
Channel A register
Channel B register
Access
Table 7.
MR0 - Mode Register 0
7
6
5
4
3
2
1
0
RxWATCHDOG
RxINT[2]
TxINT[1:0]
FIFOSIZE
BAUDRATE
EXTENDED II
TEST2
BAUDRATE
EXTENDED I
Table 8.
MR1 - Mode Register 1
7
6
5
4
3
2
1
0
RxRTS
control
RxINT[1]
ERRORMODE
PARITYMODE
PARITYTYPE
bits per character
Table 9.
MR2 - Mode Register 2
7
6
5
4
3
2
1
0
channel mode
RTSN
Control Tx
CTSN
Enable Tx
stop bit length
Table 10.
CSR - Clock Select Register
7
6
5
4
3
2
1
0
receiver clock select code
transmitter clock select code
相關(guān)PDF資料
PDF描述
SC3327S LVTTL SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
SC3526S/TD TTL SERIES, LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
SC3527S/D TTL SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
SC3529S/TD TTL SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
SC68C198A1A-T 8 CHANNEL(S), 500K bps, SERIAL COMM CONTROLLER, PQCC84
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC28L92A1BS,528 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
SC28L92A1BS,551 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
SC28L92A1BS,557 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
SC28L92A1BS-F 功能描述:UART 接口集成電路 3V-5V 1CH UART INTEL/MOT INTRF 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
SC28L92A1BS-S 功能描述:UART 接口集成電路 3V-5V 1CH UART INTEL/MOT INTRF 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