Datasheet > SC16C554BIBS,528

SC16C554BIBS,528

更新时间： 2024-01-21 07:40:10

品牌	Logo	应用领域
恩智浦 - NXP		通信时钟数据传输先进先出芯片外围集成电路
页数	文件大小	规格书
56页	266K
描述
SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFN 48-Pin

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SC16C554BIBS,528 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	6 X 6 MM, 0.85 MM HEIGHT, SOT-778-3, HVQFN-48
针数：	48	Reach Compliance Code：	unknown
HTS代码：	8542.31.00.01	风险等级：	5.76
Is Samacsys：	N	其他特性：	ALSO OPERATES AT 2.5V AND 5V SUPPLY
地址总线宽度：	5	边界扫描：	NO
最大时钟频率：	80 MHz	通信协议：	ASYNC, BIT
最大数据传输速率：	0.625 MBps	外部数据总线宽度：	8
JESD-30 代码：	S-PQCC-N48	JESD-609代码：	e4
长度：	6 mm	低功率模式：	NO
湿度敏感等级：	2	串行 I/O 数：	4
端子数量：	48	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVQCCN	封装等效代码：	LCC48,.24SQ,16
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	电源：	2.5/5 V
认证状态：	Not Qualified	座面最大高度：	1 mm
子类别：	Serial IO/Communication Controllers	最大供电电压：	3.63 V
最小供电电压：	2.97 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	NO LEAD	端子节距：	0.4 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	6 mm	uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches：	1

SC16C554BIBS,528 数据手册

SC16C554B/554DB

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte

FIFOs

Rev. 03 — 1 September 2005

Product data sheet

1. General description

The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and

Transmitter (QUART) 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 5 Mbit/s. It comes with an Intel or Motorola interface.

The SC16C554B/554DB is pin compatible with the ST16C554 and TL16C554 and it will

power-up to be functionally equivalent to the 16C454. Programming of control registers

enables the added features of the SC16C554B/554DB. Some of these added features are

the 16-byte receive and transmit FIFOs, four receive trigger levels. The

SC16C554B/554DB also provides DMA mode data transfers through FIFO trigger levels

and the TXRDY and RXRDY signals. (TXRDY and RXRDY signals are not available in the

HVQFN48 package.) 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 loop-back capability allows on-board diagnostics.

The SC16C554B/554DB operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature

range, and is available in plastic PLCC68, LQFP64, LQFP80, and HVQFN48 packages.

On the HVQFN48 package only, channel C has all the modem pins. Channels A and B

have only RTS and CTS pins and channel D does not have any modem pin.

2. Features

■ 4 channel UART

■ 5 V, 3.3 V and 2.5 V operation

■ Industrial temperature range (−40 °C to +85 °C)

■ The SC16C554B is pin and software compatible with the industry-standard

ST16C454/554, ST68C454/554, ST16C554, TL16C554

■ The SC16C554DB is pin and software compatible with ST16C554D, and software

compatible with ST16C454/554, ST16C554, TL16C554

■ Up to 5 Mbit/s data rate at 5 V and 3.3 V, and 3 Mbit/s at 2.5 V

■ 5 V tolerant inputs

■ 16-byte transmit FIFO

■ 16-byte receive FIFO with error ﬂags

■ Programmable auto-RTS and auto-CTS

◆ In auto-CTS mode, CTS controls transmitter

◆ In auto-RTS mode, RxFIFO contents and threshold control RTS

■ Automatic hardware ﬂow control (RTS/CTS)

■ Software selectable baud rate generator

12 3 4 5 6 7...56

下载PDF

与SC16C554BIBS,528相关器件

型号	品牌	描述	获取价格	数据表
SC16C554BIBS,551	NXP	SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFN 4	获取价格
SC16C554BIBS,557	NXP	SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs QFN 4	获取价格
SC16C554DB	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs	获取价格
SC16C554DBIA68	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs	获取价格
SC16C554DBIA68,529	NXP	SC16C554B/554DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs LCC 6	获取价格
SC16C554DBIB64	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

SC16C554BIBS,528

SC16C554BIBS,528 技术参数

SC16C554BIBS,528 数据手册

与SC16C554BIBS,528相关器件

与SC16C554BIBS,528相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SC16C554BIBS,528

SC16C554BIBS,528 技术参数

SC16C554BIBS,528 数据手册

与SC16C554BIBS,528相关器件

与SC16C554BIBS,528相关文章

您还可以找

您在本页遇到什么问题？