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): 18/73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
25 of 73
NXP Semiconductors
SC28L92
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
Table 11.
CR - Command Register
7
6
5
4
3
2
1
0
channel command code
disable Tx
enable Tx
disable Rx
enable Rx
Table 12.
SR - channel Status Register
7
6
5
4
3
2
1
0
received
break
framing error
parity error
overrun error
TxEMT
TxRDY
RxFULL
RxRDY
Table 13.
IMR - Interrupt Mask Register (enables interrupts)
7
6
5
4
3
2
1
0
change input
port
change break
B
RxRDYB
TxRDTYB
counter ready change break
A
RxRDYA
TxRDYA
Table 14.
ISR - Interrupt Status Register
7
6
5
4
3
2
1
0
input port
change
change break
B
RxRDYB
FFULLB
TxRDTYB
counter ready change break
A
RxRDYA
FFULLA
TxRDYA
Table 15.
CTPU - Counter/Timer Preset Register, Upper
7
6
5
4
3
2
1
0
8 MSB of the BRG timer divisor
Table 16.
CTPL - Counter/Timer Preset Register, Lower
7
6
5
4
3
2
1
0
8 LSB of the BRG timer divisor
Table 17.
ACR - Auxiliary Control Register and change of state control
7
6
5
4
3
2
1
0
BRG set
select
counter/timer mode and clock source
enable IP3
COS interrupt
enable IP2
COS interrupt
enable IP1
COS interrupt
enable IP0
COS interrupt
Table 18.
IPCR - Input Port Change Register
7
6
5
4
3
2
1
0
delta IP3
delta IP2
delta IP1
delta IP0
state of IP3
state of IP2
state of IP1
state of IP0
Table 19.
IPR - Input Port Register
7
6
5
4
3
2
1
0
state of IP7
state of IP6
state of IP5
state of IP4
state of IP3
state of IP2
state of IP1
state of IP0
Table 20.
SOPR - Set Output Port bits Register (SOPR)
7
6
5
4
3
2
1
0
set OP7
set OP6
set OP5
set OP4
set OP3
set OP2
set OP1
set OP0
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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