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SC16C2552BIA44-T

更新时间： 2024-10-03 13:13:15

品牌	Logo	应用领域
恩智浦 - NXP		微控制器和处理器串行IO控制器通信控制器外围集成电路先进先出芯片数据传输 PC 时钟
页数	文件大小	规格书
38页	179K
描述
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs

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技术参数
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SC16C2552BIA44-T 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	是否无铅：	含铅
是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	QCCJ, LDCC44,.7SQ	Reach Compliance Code：	unknown
风险等级：	5.66	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：	2.5/5 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

SC16C2552BIA44-T 数据手册

SC16C2552B

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

FIFOs

Rev. 03 — 12 February 2009

Product data sheet

1. General description

The SC16C2552B is a two 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 Mbit/s.

The SC16C2552B is pin compatible with the PC16552 and ST16C2552. The

SC16C2552B provides enhanced UART functions with 16-byte FIFOs, modem control

interface, DMA mode data transfer and concurrent writes to control registers of both

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

RXRDY and TXRDY 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 loopback capability

allows on-board diagnostics. Independent programmable baud rate generators are

provided to select transmit and receive baud rates.

The SC16C2552B operates at 5 V, 3.3 V and 2.5 V and the industrial temperature range,

and is available in a plastic PLCC44 package.

2. Features

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

I 5 V, 3.3 V and 2.5 V operation

I Pin-to-pin compatible to PC16C552, ST16C2552

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

I 5 V tolerant on input only pins¹

I 16-byte transmit FIFO

I 16-byte receive FIFO with error ﬂags

I Independent transmit and receive UART control

I Four selectable receive FIFO interrupt trigger levels; ﬁxed transmit FIFO interrupt

trigger level

I Modem control functions (CTS, RTS, DSR, DTR, RI, CD)

I DMA operation and DMA monitoring via package I/O pins, TXRDY/RXRDY

I UART internal register sections A and B may be written to concurrently

I Multi-function output allows more package functions with fewer I/O pins

I Programmable character lengths (5, 6, 7, 8), with even, odd, or no parity

1. For data bus pins D7 to D0, see Table 23 “Limiting values”.

12 3 4 5 6 7...38

中文翻译

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SC16C2552BIA44-T 替代型号

型号	品牌	替代类型	描述	数据表
SC16C2552BIA44,512	NXP	类似代替	SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pi
SC16C2552BIA44,529	NXP	类似代替	SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pi
SC16C2552BIA44,518	NXP	类似代替	SC16C2552B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs LCC 44-Pi

与SC16C2552BIA44-T相关器件

型号	品牌	获取价格	描述	数据表
SC16C2552IA44	NXP	获取价格	Dual UART with 16-byte transmit and receive FIFOs
SC16C2552IA44,512	NXP	获取价格	SC16C2552IA44
SC16C550	NXP	获取价格	Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFO and infrared (IrDA) e
SC16C550B	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
SC16C550BIA44	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
SC16C550BIA44,529	NXP	获取价格	SC16C550B - 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs LCC 44-Pin
SC16C550BIA44-S	NXP	获取价格	暂无描述
SC16C550BIA44-T	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
SC16C550BIB48	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
SC16C550BIB48,128	NXP	获取价格	SC16C550B - 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs QFP 48-Pin

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