Datasheet > 935278766151

935278766151

更新时间： 2024-11-11 14:40:35

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
43页	195K
描述
2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-313-2, LQFP-48

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935278766151 技术参数

生命周期：	Obsolete	包装说明：	LFQFP,
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.84	其他特性：	ALSO OPERATES AT 2.5V OR 5V SUPPLY
地址总线宽度：	4	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
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
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	端子面层：	TIN
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

935278766151 数据手册

SC68C652B

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte

FIFOs, IrDA encoder/decoder, and 68 mode µP interface

Rev. 02 — 2 November 2009

Product data sheet

1. General description

The SC68C652B 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 Mbit/s.

The SC68C652B is pin compatible with the SC68C2550B. The SC68C652B provides

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

transfer, and infrared (IrDA) encoder/decoder. The DMA mode data transfer is controlled

by the FIFO trigger levels and the TXRDYn and RXRDYn 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 SC68C652B operates at 5 V, 3.3 V and 2.5 V and the industrial temperature range,

and is available in the plastic LQFP48 package.

2. Features

I 2 channel UART with 68 mode (Motorola) µP interface

I 5 V, 3.3 V and 2.5 V operation

I 5 V tolerant on input only pins¹

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

I Software compatible with industry standard 16C450, 16C550, and SC16C650

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

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

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

external CPU

I Independent transmit and receive UART control

I Four selectable receive and transmit FIFO interrupt trigger levels

I Automatic software (Xon/Xoff) and hardware (RTSn/CTSn) ﬂow control

I Programmable Xon/Xoff characters

I Software selectable baud rate generator

I Standard modem interface or infrared IrDA encoder/decoder interface

I Supports IrDA version 1.0 (up to 115.2 kbit/s)

I Sleep mode

1. For data bus pins D7 to D0, see Table 27 “Limiting values”.

12 3 4 5 6 7...43

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与935278766151相关器件

型号	品牌	获取价格	描述	数据表
935278766157	NXP	获取价格	2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS
935278772112	NXP	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PDSO40, PLASTIC, SOT158-1, VSOP-40
935278772118	NXP	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PDSO40, PLASTIC, SOT158-1, VSOP-40
935278806115	NXP	获取价格	NAND Gate, AHCT/VHCT/VT Series, 4-Func, 2-Input, CMOS, PQCC14
935278812518	NXP	获取价格	DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT108-1, SOP-14
935278813551	NXP	获取价格	32-BIT, 75MHz, RISC MICROCONTROLLER, PBGA144, 12 X 12 MM, 0.80 MM PITCH, PLASTIC, MO-216,
935278827112	NXP	获取价格	HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16, 3.90 MM WIDTH,
935278827118	NXP	获取价格	HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16, 3.90 MM WIDTH,
935278829551	NXP	获取价格	32-BIT, 75MHz, RISC MICROCONTROLLER, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026,
935278834115	NXP	获取价格	HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PQCC16

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