Datasheet > SC16C752BIBS,157

SC16C752BIBS,157

更新时间： 2024-01-01 14:14:00

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
47页	338K
描述
SC16C752B - 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs QFN 32-Pin

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SC16C752BIBS,157 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFN	包装说明：	HVQCCN, LCC32,.2SQ,20
针数：	32	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	5.6
其他特性：	ALSO OPERATES AT 2.5V OR 5V SUPPLY	地址总线宽度：	3
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-N32
JESD-609代码：	e4	长度：	5 mm
低功率模式：	YES	湿度敏感等级：	1
串行 I/O 数：	2	端子数量：	32
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：	LCC32,.2SQ,20	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	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	5 mm
uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	Base Number Matches：	1

SC16C752BIBS,157 数据手册

SC16C752B

5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte

FIFOs

Rev. 6 — 30 November 2010

Product data sheet

1. General description

The SC16C752B is a dual Universal Asynchronous Receiver/Transmitter (UART) with

64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbit/s

(3.3 V and 5 V). The SC16C752B offers enhanced features. It has a Transmission Control

hardware and software flow control. With the FIFO Rdy register, the software gets the

status of TXRDYn/RXRDYn for all four ports in one access. On-chip 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 loopback

capability allows on-board diagnostics.

The UART transmits data, sent to it over the peripheral 8-bit bus, on the TXn signal and

receives characters on the RXn signal. Characters can be programmed to be 5 bits, 6 bits,

7 bits, or 8 bits. The UART has a 64-byte receive FIFO and transmit FIFO and can be

programmed to interrupt at different trigger levels. The UART generates its own desired

baud rate based upon a programmable divisor and its input clock. It can transmit even,

odd, or no parity and 1, 1.5, or 2 stop bits. The receiver can detect break, idle, or framing

errors, FIFO overflow, and parity errors. The transmitter can detect FIFO underflow. The

UART also contains a software interface for modem control operations, and has software

flow control and hardware flow control capabilities.

The SC16C752B is available in plastic LQFP48 and HVQFN32 packages.

2. Features and benefits

Pin compatible with SC16C2550 with additional enhancements

Up to 5 Mbit/s baud rate (at 3.3 V and 5 V; at 2.5 V maximum baud rate is 3 Mbit/s)

64-byte transmit FIFO

64-byte receive FIFO with error flags

Programmable and selectable transmit and receive FIFO trigger levels for DMA and

interrupt generation

Software/hardware flow control

Programmable Xon/Xoff characters

Programmable auto-RTS and auto-CTS

Optional data flow resume by Xon any character

DMA signalling capability for both received and transmitted data

Supports 5 V, 3.3 V and 2.5 V operation

12 3 4 5 6 7...47

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与SC16C752BIBS,157相关器件

型号	品牌	获取价格	描述	数据表
SC16C752BIBS-F	NXP	获取价格	IC,UART,LLCC,32PIN,PLASTIC
SC16C752BIBS-S	NXP	获取价格	暂无描述
SC16C752IB48	NXP	获取价格	Dual UART with 64-byte FIFO
SC16C752IB48,128	NXP	获取价格	SC16C752 - Dual UART with 64-byte FIFO QFP 48-Pin
SC16C752IB48,151	NXP	获取价格	SC16C752 - Dual UART with 64-byte FIFO QFP 48-Pin
SC16C754	NXP	获取价格	Quad UART with 64-byte FIFO
SC16C754B	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754BIA68	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754BIA68,518	NXP	获取价格	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs LCC 68-Pin
SC16C754BIA68-S	NXP	获取价格	IC,UART,LDCC,68PIN,PLASTIC

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