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| 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)： | 26/73頁 |
| 文件大?。?/td> | 336K |
| 代理商： | SC28L92A1B-S |
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SC28L92_7
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 07 — 19 December 2007
32 of 73
NXP Semiconductors
SC28L92
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
[1]
Add 0.5 to values shown for 0 to 7 if channel is programmed for 5 bit per character
7.3.1.4
Mode Register 0 channel B (MR0B)
MR0B (address 0x8) is accessed when the channel B MR pointer points to MR1. The
pointer is set to MR0 by RESET or by a set pointer command applied via CRB. After
reading or writing MR0B, the pointer will point to MR1B.
The bit denitions for this register are identical to MR0A, except the FIFO size bit and that
all control actions apply to the channel B receiver, transmitter, the corresponding inputs
and outputs. MR0B[2:0] are reserved.
7.3.1.5
Mode Register 1 channel B (MR1B)
MR1B (address 0x8) is accessed when the channel B MR pointer points to MR1. The
pointer is set to MR1 by RESET or by a set pointer command applied via CRB. After
reading or writing MR1B, the pointer will point to MR2B.
The bit denitions for this register are identical to MR1A, except that all control actions
apply to the channel B receiver and transmitter and the corresponding inputs and outputs.
7.3.1.6
Mode Register 2 channel B (MR2B)
MR2B (address 0x8) is accessed when the channel B MR pointer points to MR2, which
occurs after any access to MR1B. Accesses to MR2B do not change the pointer.
The bit denitions for mode register are identical to the bit denitions for MR2A, except
that all control actions apply to the channel B receiver and transmitter and the
corresponding inputs and outputs.
B
1.750
C
1.813
D
1.875
E
1.938
F
2.000
Table 32.
Stop bit length …continued
MR2A[3:0] (hexadecimal)
Stop bit length[1]
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相關代理商/技術參數(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 |
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