Datasheet > SC16C752IB48,151

SC16C752IB48,151

更新时间： 2024-01-06 07:39:59

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	202K
描述
SC16C752 - Dual UART with 64-byte FIFO QFP 48-Pin

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SC16C752IB48,151 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	LFQFP, QFP48,.35SQ,20
针数：	48	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	5.73
其他特性：	ALSO OPERATES AT 2.5 V 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-PQFP-G48
JESD-609代码：	e3	长度：	7 mm
低功率模式：	YES	湿度敏感等级：	1
串行 I/O 数：	2	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：	LFQFP
封装等效代码：	QFP48,.35SQ,20	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	260
电源：	3.3/5 V	认证状态：	Not Qualified
座面最大高度：	1.6 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：	Matte Tin (Sn)	端子形式：	GULL WING
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：	7 mm
uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	Base Number Matches：	1

SC16C752IB48,151 数据手册

SC16C752

Dual UART with 64-byte FIFO

Rev. 04 — 20 June 2003

Product data

1. Description

The SC16C752 is a dual universal asynchronous receiver/transmitter (UART) with

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

5 Mbits/s (3.3 V and 5 V). The SC16C752 offers enhanced features. It has a

transmission control register (TCR) that stores receiver FIFO threshold levels to

start/stop transmission during hardware and software ﬂow control. With the FIFO

RDY register, the software gets the status of TXRDY/RXRDY 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 loop-back capability allows on-board diagnostics.

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

receives characters on the RX signal. Characters can be programmed to be 5, 6, 7, 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 SC16C752 is available in a plastic LQFP48 package.

2. Features

■ Pin compatible with SC16C2550 with additional enhancements

■ Up to 5 Mbits/s baud rate (at 3.3 V and 5 V; at 2.5 V maximum baud rate is

3 Mbits/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

■ Software selectable baud rate generator

■ Prescaler provides additional divide-by-4 function

12 3 4 5 6 7...47

中文翻译

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SC16C752IB48,151 替代型号

型号	品牌	替代类型	描述	数据表
SC16C752IB48,128	NXP	类似代替	SC16C752 - Dual UART with 64-byte FIFO QFP 48-Pin
SC16C752IB48	NXP	类似代替	Dual UART with 64-byte FIFO

与SC16C752IB48,151相关器件

型号	品牌	获取价格	描述	数据表
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
SC16C754BIB80	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754BIB80,528	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 QFP 80-Pin
SC16C754BIB80,551	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 QFP 80-Pin
SC16C754BIB80,557	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 QFP 80-Pin
SC16C754BIB80-S	NXP	获取价格	IC,UART,QFP,80PIN,PLASTIC

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