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SCC2692AC1B44中文资料PDF规格书
SCC2692AC1B44规格书详情
DESCRIPTION
The Philips Semiconductors SCC2692 Dual Universal Asynchronous Receiver/Transmitter (DUART) which is compatible with the SCN2681. It is a single-chip CMOS-LSI communications device that provides two full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocessors and may be used in a polled or interrupt driven system.
FEATURES
• Dual full-duplex asynchronous receiver/transmitters
• Quadruple buffered receiver data register
• Programmable data format
– 5 to 8 data bits plus parity
– Odd, even, no parity or force parity
– 1, 1.5 or 2 stop bits programmable in 1/16-bit increments
• 16-bit programmable Counter/Timer
• Programmable baud rate for each receiver and transmitter selectable from:
– 22 fixed rates: 50 to 115.2k baud
– Non-standard rates to 115.2Kb
– Non-standard user-defined rate derived from programmable counter/timer
– External 1X or 16X clock
• Parity, framing, and overrun error detection
• False start bit detection
• Line break detection and generation
• Programmable channel mode
– Normal (full-duplex)
– Automatic echo
– Local loopback
– Remote loopback
– Multidrop mode (also called ‘wake-up’ or ‘9-bit’)
• Multi-function 7-bit input port
– Can serve as clock or control inputs
– Change of state detection on four inputs
– Inputs have typically >100k pull-up resistors
• Multi-function 8-bit output port
– Individual bit set/reset capability
– Outputs can be programmed to be status/interrupt signals
• Versatile interrupt system
– Single interrupt output with eight maskable interrupting conditions
– Output port can be configured to provide a total of up to six separate wire-ORable interrupt outputs
• Maximum data transfer rates: 1X – 1MB/sec, 16X – 125kB/sec
• Automatic wake-up mode for multidrop applications
• Start-end break interrupt/status
• Detects break which originates in the middle of a character
• On-chip crystal oscillator
• Power down mode
• Receiver timeout mode
• Commercial and industrial temperature range versions
• TTL compatible
• Single +5V power supply
产品属性
- 产品编号:
SCC2692AC1B44,551
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > UART(通用异步接收器发送器)
- 包装:
管件
- 特性:
可配置 GPIO,内部振荡器,定时器/计数器
- 通道数:
2,DUART
- 数据速率(最大值):
1Mbps
- 电压 - 供电:
5V
- 带自动流量控制:
是
- 带假起始位检测:
是
- 安装类型:
表面贴装型
- 封装/外壳:
44-QFP
- 供应商器件封装:
44-PQFP(10x10)
- 描述:
IC UART DUAL W/FIFO 44QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
QFP44 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
PHILIPS |
2016+ |
QFP/44 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
PHILIPS |
2022 |
QFP |
2400 |
原装现货 |
询价 | ||
PHILIPS/飞利浦 |
QFP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
PHILIPS/飞利浦 |
2022 |
QFP44 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PHILIPS |
2023+ |
QFP |
3783 |
全新原厂原装产品、公司现货销售 |
询价 | ||
PHILIPS/飞利浦 |
21+ |
QFP44 |
1709 |
询价 | |||
PHILIPS |
QFP |
1110 |
100%原装正品!现货热价热卖!可开17%增值税票! |
询价 | |||
NXP |
22+ |
QFP44 |
3000 |
优势型号,长期有货,放心查询! |
询价 |