SC16C2550B是一款双通道通用异步接收器和发送器(UART),用于串行数据通信。其主要功能是将并行数据转换成串行数据或将串行数据转换成并行数据。UART可处理最高5 Mbit/s的串行数据速率。
SC16C2550B的引脚兼容ST16C2550。其功能特性等同于16C2450。SC16C2550B提供增强的UART功能,带有16字节FIFO、调制解调器控制接口、DMA模式数据传送。DMA模式数据传送由FIFO触发电平以及1和1信号控制。板载状态寄存器为用户提供错误指示和操作状态。可通过软件定制系统中断和调制解调器控制功能以满足特定的用户需求。内部环回能力允许进行板载诊断。提供独立的可编程波特率生成器以选择发送和接收波特率。
SC16C2550B工作在5 V、3.3 V和2.5 V以及工业温度范围下,且提供塑料PLCC44、LQFP48、DIP40和HVQFN32封装。
名称/描述 | Modified Date |
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5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs (REV 5.0) PDF (212.0 kB) SC16C2550B [English] | 12 Jan 2009 |
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Application of UART in GPS navigation system (REV 1.0) PDF (84.0 kB) AN10353 [English] | 01 Mar 2005 |
SC16CXXXB baud rate deviation tolerance (REV 2.0) PDF (54.0 kB) AN10333 [English] | 06 Dec 2004 |
8051 microcontroller to UART serial interface evaluation board (REV 1.0) PDF (99.0 kB) AN10319 [English] | 26 Aug 2004 |
UART to Bluetooth interfacing (REV 2.0) PDF (205.0 kB) AN10307 [English] | 11 Aug 2004 |
AN10249 SC16C752/SC16C752B/SC16C2550/SC16C2550B ISA bus hardware interface example (REV 2.0) PDF (60.0 kB) AN10249 [English] | 25 Jun 2004 |
Differences between Philips SC16C devices and Philips low power SC16CxxxB devices (REV 1.0) PDF (269.0 kB) AN10257 [English] | 30 Mar 2004 |
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NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552 [English] | 03 Apr 2014 |
名称/描述 | Modified Date |
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plastic leaded chip carrier; 44 leads (REV 1.0) PDF (440.0 kB) SOT187-2 [English] | 08 Feb 2016 |
plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2 [English] | 08 Feb 2016 |
DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm (REV 1.0) PDF (229.0 kB) SOT617-1 [English] | 08 Feb 2016 |
名称/描述 | Modified Date |
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HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... (REV 2.0) PDF (205.0 kB) SOT617-1_128 [English] | 28 Apr 2015 |
LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... (REV 1.0) PDF (234.0 kB) SOT313-2_128 [English] | 24 Apr 2013 |
名称/描述 | Modified Date |
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Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE [English] | 08 Oct 2009 |
Footprint for wave soldering (REV 1.0) PDF (10.0 kB) PLCC-WAVE [English] | 08 Oct 2009 |
型号 | 状态 | Package version |
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SC16C2550BIA44 | Active | SOT187-2 |
SC16C2550BIBS | Active | SOT617-1 |
SC16C2550BIB48 | Active | SOT313-2 |
产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | EFR | IFR(FIT) | MTBF(小时) | MSL | MSL LF |
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SC16C2550BIA44 | SOT187-2 | PLCC-WAVE | Tube in Drypack | Active | SC16C2550BIA44,512 (9352 744 07512) | SC16C2550BIA44 | SC16C2550BIA44 | week 51, 2004 | 0.0 | 2.0 | 5E8 | 3 | 3 | ||
Tube in Drypack | Active | SC16C2550BIA44,529 (9352 744 07529) | SC16C2550BIA44 | SC16C2550BIA44 | week 51, 2004 | 0.0 | 2.0 | 5E8 | 3 | 3 | |||||
Reel 13" Q1/T1 in Drypack | Active | SC16C2550BIA44,518 (9352 744 07518) | SC16C2550BIA44 | SC16C2550BIA44 | week 51, 2004 | 0.0 | 2.0 | 5E8 | 3 | 3 | |||||
SC16C2550BIBS | SOT617-1 | Reel 13" Q2/T3 | Active | SC16C2550BIBS,128 (9352 803 09128) | 2550B | SC16C2550BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||
Tray, Bakeable, Multiple | Active | SC16C2550BIBS,157 (9352 803 09157) | 2550B | SC16C2550BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C2550BIBS,151 (9352 803 09151) | 2550B | SC16C2550BIBS | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
SC16C2550BIB48 | SOT313-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C2550BIB48,128 (9352 744 06128) | 16C2550B | SC16C2550BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||
Tray, Bakeable, Multiple | Active | SC16C2550BIB48,157 (9352 744 06157) | 16C2550B | SC16C2550BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |||||
Tray, Bakeable, Single | Active | SC16C2550BIB48,151 (9352 744 06151) | 16C2550B | SC16C2550BIB48 | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |