Datasheet > SC16C652IB48,151

SC16C652IB48,151

更新时间： 2024-02-15 15:38:05

品牌	Logo	应用领域
恩智浦 - NXP		通信时钟数据传输外围集成电路
页数	文件大小	规格书
41页	177K
描述
SC16C652IB48

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SC16C652IB48,151 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LFQFP,	针数：	48
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.75	Is Samacsys：	N
其他特性：	ALSO OPERATES AT 2.5V 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-PQFP-G48
长度：	7 mm	低功率模式：	YES
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
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
认证状态：	Not Qualified	座面最大高度：	1.6 mm
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
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	7 mm
uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	Base Number Matches：	1

SC16C652IB48,151 数据手册

SC16C652

Dual UART with 32 bytes of transmit and receive FIFOs

Rev. 04 — 20 June 2003

Product data

1. Description

The SC16C652 is a 2 channel 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 5 Mbits/s. The SC16C652 is pin compatible with the SC16C2550. It will

power-up to be functionally equivalent to the 16C2450. The SC16C652 provides

enhanced UART functions with 32-byte FIFOs, modem control interface, DMA mode

data transfer. The DMA mode data transfer is controlled by the FIFO trigger levels

and the TXRDY and RXRDY signals. On-board status registers provide the user with

error indications and operational status. System interrupts and modem control

features may be tailored by software to meet speciﬁc user requirements. An internal

loop-back capability allows on-board diagnostics. Independent programmable baud

rate generators are provided to select transmit and receive baud rates.

The SC16C652 operates at 5 V, 3.3 V and 2.5 V and the Industrial temperature

range, and is available in a plastic LQFP48 package.

2. Features

■ 2 channel UART

■ 5 V, 3.3 V and 2.5 V operation

■ Industrial temperature range

■ Pin and functionally compatible to 16C2450 and software compatible with

SC16C650

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

■ 32-byte transmit FIFO to reduce the bandwidth requirement of the external CPU

■ 32-byte receive FIFO with error ﬂags to reduce the bandwidth requirement of the

external CPU

■ Independent transmit and receive UART control

■ Four selectable Receive and Transmit FIFO interrupt trigger levels

■ Automatic software/hardware ﬂow control

■ Programmable Xon/Xoff characters

■ Software selectable Baud Rate Generator

■ Sleep mode

■ Standard asynchronous error and framing bits (Start, Stop, and Parity Overrun

Break)

■ Transmit, Receive, Line Status, and Data Set interrupts independently controlled

12 3 4 5 6 7...41

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与SC16C652IB48,151相关器件

型号	品牌	描述	获取价格	数据表
SC16C654	NXP	Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder	获取价格
SC16C654B	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) en	获取价格
SC16C654BIA68	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) en	获取价格
SC16C654BIA68,518	NXP	SC16C654B/654DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and	获取价格
SC16C654BIB64	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) en	获取价格
SC16C654BIBM	NXP	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) en	获取价格

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