Datasheet > SC16C750IA44

SC16C750IA44

更新时间： 2024-11-10 20:24:39

品牌	Logo	应用领域
飞利浦 - PHILIPS		外围集成电路
页数	文件大小	规格书
45页	195K
描述
Serial I/O Controller, CMOS, PQCC44,

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技术参数
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SC16C750IA44 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	QCCJ, LDCC44,.7SQ	Reach Compliance Code：	unknown
风险等级：	5.74	JESD-30 代码：	S-PQCC-J44
端子数量：	44	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：	QCCJ	封装等效代码：	LDCC44,.7SQ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
电源：	3.3/5 V	认证状态：	Not Qualified
子类别：	Serial IO/Communication Controllers	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches：	1

SC16C750IA44 数据手册

SC16C750

Universal Asynchronous Receiver/Transmitter (UART)

with 64-byte FIFO

Rev. 04 — 20 June 2003

Product data

1. General description

The SC16C750 is a Universal Asynchronous Receiver and Transmitter (UART) 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 3 Mbits/s.

The SC16C750 is pin compatible with the TL16C750 and it will power-up to be

functionally equivalent to the 16C450. Programming of control registers enables the

added features of the SC16C750. Some of these added features are the 64-byte

receive and transmit FIFOs, automatic hardware ﬂow control. The selectable

auto-ﬂow control feature signiﬁcantly reduces software overload and increases

system efﬁciency while in FIFO mode by automatically controlling serial data ﬂow

using RTS output and CTS input signals. The SC16C750 also provides DMA mode

data transfers through FIFO trigger levels and the TXRDY and RXRDY signals.

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 SC16C750 operates at 5 V, 3.3 V and 2.5 V, the industrial temperature range and

is available in plastic PLCC44 and LQFP64 packages.

2. Features

■ 5 V, 3.3 V and 2.5 V operation

■ Industrial temperature range

■ After reset, all registers are identical to the typical 16C450 register set

■ Capable of running with all existing generic 16C450 software

■ Pin compatibility with the industry-standard ST16C450/550, TL16C450/550,

PC16C450/550

■ Up to 3 Mbits/s transmit/receive operation at 5 V, 2 Mbits/s at 3.3 V, and

1 Mbit/s at 2.5 V

■ 64 byte transmit FIFO

■ 64 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

■ Software selectable Baud Rate Generator

■ Four selectable Receive interrupt trigger levels

■ Standard modem interface

■ Sleep mode

12 3 4 5 6 7...45

中文翻译

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与SC16C750IA44相关器件

型号	品牌	获取价格	描述	数据表
SC16C750IA44,512	NXP	获取价格	SC16C750IA44
SC16C750IA44,518	NXP	获取价格	SC16C750IA44
SC16C750IA44,529	NXP	获取价格	SC16C750IA44
SC16C750IB64	NXP	获取价格	Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO
SC16C750IB64	PHILIPS	获取价格	Serial I/O Controller, CMOS, PQFP64,
SC16C750IB64,128	NXP	获取价格	SC16C750IB64
SC16C750IB64,151	NXP	获取价格	SC16C750IB64
SC16C750IB64,157	NXP	获取价格	SC16C750IB64
SC16C751B	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs
SC16C751BIBS	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs

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