Datasheet > SC16C754BIBM,157

SC16C754BIBM,157

更新时间： 2024-02-27 07:05:07

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
51页	254K
描述
SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin

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替代型号

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SC16C754BIBM,157 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：	7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT414-1, LQFP-64
针数：	64	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	5.6
Is Samacsys：	N	其他特性：	ALSO OPERATES AT 2.5V OR 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-G64	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：	4
端子数量：	64	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：	QFP64,.35SQ,16
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：	2.5/5 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：	Tin (Sn)
端子形式：	GULL WING	端子节距：	0.4 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

SC16C754BIBM,157 数据手册

SC16C754B

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte

FIFOs

Rev. 04 — 6 October 2008

Product data sheet

1. General description

The SC16C754B is a quad Universal Asynchronous Receiver/Transmitter (UART) with

64-byte FIFOs, automatic hardware/software ﬂow control, and data rates up to 5 Mbit/s

(3.3 V and 5 V). The SC16C754B offers enhanced features. It has a Transmission Control

hardware and software ﬂow control. With the FIFO Ready (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

loopback 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 SC16C754B is available in plastic LQFP64, LQFP80 and PLCC68 packages.

2. Features

I 4 channel UART

I 5 V, 3.3 V and 2.5 V operation

I Pin compatible with SC16C654IA68, TL16C754, and SC16C554IA68 with additional

enhancements, and software compatible with TL16C754

I Up to 5 Mbit/s data rate (at 3.3 V and 5 V; at 2.5 V maximum data rate is 3 Mbit/s)

I 5 V tolerant on input only pins¹

I 64-byte transmit FIFO

I 64-byte receive FIFO with error ﬂags

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

I Programmable and selectable transmit and receive FIFO trigger levels for DMA and

interrupt generation

1. For data bus pins D7 to D0, see Table 24 “Limiting values”.

12 3 4 5 6 7...51

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SC16C754BIBM,157 替代型号

型号	品牌	替代类型	描述	数据表
SC16C754BIBM,151	NXP	完全替代	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin
SC16C754BIBM,128	NXP	完全替代	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 64-Pin
SC16C754BIB80,557	NXP	类似代替	SC16C754B - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs QFP 80-Pin

与SC16C754BIBM,157相关器件

型号	品牌	获取价格	描述	数据表
SC16C754BIBM-S	NXP	获取价格	5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
SC16C754IA68	NXP	获取价格	Quad UART with 64-byte FIFO
SC16C754IA68,518	NXP	获取价格	SC16C754IA68
SC16C754IB80	NXP	获取价格	Quad UART with 64-byte FIFO
SC16C754IB80-S	NXP	获取价格	IC,UART,QFP,80PIN,PLASTIC
SC16C850	NXP	获取价格	2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or
SC16C850IBS	NXP	获取价格	2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or
SC16C850IBS,151	NXP	获取价格	SC16C850 - 2.5 V to 3.3 V UART, 16 mode or 68 mode parallel bus interface QFN 32-Pin
SC16C850IBS,157	NXP	获取价格	SC16C850 - 2.5 V to 3.3 V UART, 16 mode or 68 mode parallel bus interface QFN 32-Pin
SC16C850IBS/Q900	NXP	获取价格	IC 1 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC32, 5 X 5 MM, 0.85 MM HEIGHT, ROHS CO

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