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SC28L198C1A中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
SC28L198C1A |
功能描述 | Octal UART for 3.3V and 5V supply voltage |
文件大小 |
345.34 Kbytes |
頁(yè)面數(shù)量 |
56 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱(chēng) |
Philips【飛利浦】 |
中文名稱(chēng) | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-20 14:57:00 |
人工找貨 | SC28L198C1A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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FUNCTIONAL DESCRIPTION
The SC28L198 is composed of several functional blocks:
? Synchronous host interface block
? A timing block consisting of a common baud rate generator making 22 industry standard baud rates and 2 16–bit counters used for non–standard baud rate generation
? 4 identical independent full duplex UART channel blocks
? Interrupt arbitration system evaluating 24 contenders
? I/O port control section and change of state detectors.
FEATURES
? Single 3.3V and 5V power supply
? Eight Philips industry standard full duplex UART channels
? Sixteen byte receiver FIFOs for each UART
? Sixteen byte transmit FIFOs for each UART
? In band flow control using programmable Xon/Xoff characters
? Flow control using CTSN RTSN hardware handshaking
? Automatic address detection in multi-drop mode
? Three byte general purpose character recognition
? Fast data bus, 30 ns data bus release time, 125 ns bus cycle time
? Programmable interrupt priorities
? Automatic identification of highest priority interrupt pending
? Global interrupt and control registers ease setup and interrupt handling
? Vectored interrupts with programmable interrupt vector formats
– Interrupt vector modified with channel number
– Interrupt vector modified with channel number and channel type
– Interrupt vector not modified
? IACKN and DACKN signal pins
? Watch dog timer for each receiver (64 receive clock counts)
? Programmable Data Formats:
– 5 to 8 data bits plus parity
– Odd, even force or no parity
– 1, 1.5 or 2 stop bits
? Flexible baud rate selection for receivers and transmitters:
– 22 fixed rates; 50 – 230.4K baud or 100 to 460.8K baud
– Additional non–standard rates to 500K baud with internal generators
– Two reload–counters provide additional programmable baud rate generation
– External 1x or 16x clock inputs
– Simplified baud rate selection
? 1 MHz 1x and 16x data rates full duplex all channels.
? Parity, framing and overrun error detection
? False start bit detection
? Line break detection and generation
? Programmable channel mode
– Normal(full duplex)
– Diagnostic modes
automatic echo
local loop back
emote loop back
? Four I/O ports per UART for modem controls, clocks, RTSN, I/O etc.
– All I/O ports equipped with ”Change of State Detectors”
? Two global inputs and two global outputs for general purpose I/O
? Power down mode
? On chip crystal oscillator, 2–8 MHz
? TTL input levels. Outputs switch between full VCC and VSS
? High speed CMOS technology
? 84 pin PLCC
? 100 pin LQFP
Uses
Statistical Multiplexers
Data Concentrators
Packet–switching networks
Process Control
Building or Plant Control
Laboratory data gathering
ISDN front ends
Computer Networks
Point–of–Sale terminals
Automotive, cab and engine controls
Entertainment systems
MIDDI keyboard control music systems
Theater lighting control
Terminal Servers
Computer–Printer/Plotter links
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP USA Inc. |
24+ |
48-TSSOP |
65200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
PHILIPS |
22+23+ |
TQFP |
17113 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
NXP USA Inc. |
24+ |
48-TFSOP(0.240 6.10mm 寬) |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
NXP |
22+ |
48TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
PHILIPS |
2025+ |
TSSOP48 |
3550 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
1535+ |
858 |
詢(xún)價(jià) | ||||
NXP/恩智浦 |
23+ |
TSSOP48 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
PHILIPS/飛利浦 |
22+ |
TQFP |
30000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng),一手貨源,原裝正品可零售! |
詢(xún)價(jià) | ||
PHILIPS/飛利浦 |
22+ |
TQFP |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
PHILIPS |
0624+ |
TSSOP |
18 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) |