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參數(shù)資料
| 型號(hào)： | ST16C1551CJ28 |
| 廠商： | EXAR CORP |
| 元件分類： | Serial IO/Communication Controller |
| 英文描述： | 1 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 31/38頁 |
| 文件大?。?/td> | 622K |
| 代理商： | ST16C1551CJ28 |
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ST16C1551 -UART with 16-Byte FIFOs
Support
Design
ST16C1551
UART with 16-Byte FIFOs
Features
q
Pin and functionally compatible to SSI 73M1550/2550 Software
compatible to INS8250, NS16C550
q
1.5 Mbps transmit/receive operation (24MHz Max.) with
programmable clock control
q
16 byte transmit FIFO
q
16 byte receive FIFO with error flags
q
Four independently selectable Transmit and Receive FIFO
interrupt trigger levels
q
Modem control signals (-CTS, -RTS, -DSR, -DTR, -RI, -CD)
q
Programmable character lengths (5, 6, 7, 8) with Even, odd, or no
parity
q
Crystal or external clock input (except 28 pin ST16C1551)
q
Provides enhanced 16C550 features for power down and software
controllable reset output
q
460.8 Kbps transmit/receive operation with 7.3728 MHz crystal or
external clock source
q
Pb-Free, RoHS Compliant Versions Offered
Applications
q
Battery Operated Electronics
q
Internet Appliances
q
Handheld Terminal
q
Personal Digital Assistants
q
Cellular Phones DataPort
Description
The ST16C1550, ST16C1551 series (here on denoted as the 155X) is a
universal asynchronous receiver and transmitter (UART). The 155X is an
improved version of the SSI 73M1550 and SSI 73M2550 UART with higher
operating speed and lower access time. The 155X provides enhanced
UART functions with 16 byte FIFOs, a modem control interface,
independent programmable baud rate generators with clock rates to 1.5
Mbps.
Onboard status registers provide the user with error indications and
operational status. System interrupts and modem control features may be
tailored by external software to meet specific user requirements. An
internal loopback capability allows onboard diagnostics. The 155X is
available in a 28-pin PLCC/plastic-DIP, 48-pin TQFP packages.
Specifications
CH
1
CPUInterface
Intel
Data Rate@5/3.3/2.5V 1.5/0.5/na
Tx/RxFIFO(Bytes)
16/16
Tx/RxFIFOCtrs
No
Tx/RxFIFOINT Trig
4 Levels/ 4
Levels
AutoRTS/CTS
No
IrDaSup
No
5VTolInputs
No
Sup V
2.97-5.5
Pkgs
PLCC-28,
TQFP-48
Documents
Datasheets
Application Notes
http://www.exar.com/Common/Content/ProductDetails.aspx?ID=ST16C1551 (1 of 2) [26-Aug-09 10:59:41 AM]
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PDF描述 |
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| ST16C552CJ68 | 2 CHANNEL(S), SERIAL COMM CONTROLLER, PQCC68 |
| ST16C554DCJ68 | 4 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQCC68 |
| ST1803DHI | High Voltage Fast-Switching NPN Power Transistor(高電壓快速開關(guān)NPN功率晶體管) |
| ST180S16P1PBF | 314 A, 1600 V, SCR, TO-209AB |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST16C1551CJ28-F | 功能描述:UART 接口集成電路 UART W/16BYTE 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 |
| ST16C1551CP28 | 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V UART WITH 16-BYTE FIFO |
| ST16C1551CQ48 | 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V UART WITH 16-BYTE FIFO |
| ST16C1551CQ48-F | 功能描述:UART 接口集成電路 UART W/16BYTE 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 |
| ST16C1551IJ28 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
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