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參數(shù)資料
| 型號： | SC16C750BIA44 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 收發(fā)器 |
| 英文描述： | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| 封裝： | SC16C750BIA44<SOT187-2 (PLCC44)|<<http://www.nxp.com/packages/SOT187-2.html<1<week 41, 2004,;SC16C750BIA44<SOT187-2 (PLCC44)|<<http://www.nxp.com/packages/SOT187-2.html&l |
| 文件頁數(shù)： | 1/44頁 |
| 文件大小： | 212K |
| 代理商： | SC16C750BIA44 |
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1.
General description
The SC16C750B is a Universal Asynchronous Receiver and Transmitter (UART) used for
serial data communications. Its principal function is to convert parallel data into serial
data, and vice versa. The UART can handle serial data rates up to 3 Mbit/s.
The SC16C750B is pin compatible with the TL16C750 and it will power-up to be
functionally equivalent to the 16C450. Programming of control registers enables the
added features of the SC16C750B. Some of these added features are the 64-byte receive
and transmit FIFOs, automatic hardware flow control. The selectable auto-flow control
feature significantly reduces software overload and increases system efficiency while in
FIFO mode by automatically controlling serial data flow using RTS output and CTS input
signals. The SC16C750B also provides DMA mode data transfers through FIFO trigger
levels and the TXRDY and RXRDY signals. On-board status registers provide the user
with error indications, operational status, and modem interface control. System interrupts
may be tailored to meet user requirements. An internal loopback capability allows
on-board diagnostics.
The SC16C750B operates at 5 V, 3.3 V and 2.5 V, the industrial temperature range and is
available in plastic PLCC44, LQFP64, and HVQFN32 packages.
2.
Features
I
Single channel
I
5 V, 3.3 V and 2.5 V operation
I
5 V tolerant on input only pins
1
I
Industrial temperature range (
40
°
C to +85
°
C)
I
After reset, all registers are identical to the typical 16C450 register set
I
Capable of running with all existing generic 16C450 software
I
Pin compatibility with the industry-standard ST16C450/550, TL16C450/550,
PC16C450/550. Software compatible with SC16C750 and TL16C750
I
Up to 3 Mbit/s transmit/receive operation at 5 V, 2 Mbit/s at 3.3 V, and 1 Mbit/s at 2.5 V
I
64-byte transmit FIFO
I
64-byte receive FIFO with error flags
I
Programmable auto-RTS and auto-CTS
N
In auto-CTS mode, CTS controls transmitter
N
In auto-RTS mode, receive FIFO contents and threshold control RTS
I
Automatic hardware flow control
I
Software selectable baud rate generator
SC16C750B
5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs
Rev. 05 — 17 October 2008
Product data sheet
1.
For data bus pins D7 to D0, see
Table 24 “Limiting values”
.
相關(guān)PDF資料 |
PDF描述 |
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| SC16C750BIB64 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C750BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C751BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C752BIB48 | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit-s (max.), with 64-byte FIFOs |
| SC16C752BIBS | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit-s (max.), with 64-byte FIFOs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC16C750BIA44,512 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 1CH 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 |
| SC16C750BIA44,518 | 功能描述:UART 接口集成電路 1CH. UART 64B 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 |
| SC16C750BIA44,529 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 1CH 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 |
| SC16C750BIA44-S | 功能描述:UART 接口集成電路 16CB 2.5V-5V 1CH UART 64B 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 |
| SC16C750BIA44-T | 功能描述:UART 接口集成電路 1CH. UART 64B 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 |
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