Datasheet > SC16C650BIB48,157

SC16C650BIB48,157

更新时间： 2024-02-16 08:34:13

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
48页	243K
描述
SC16C650B - 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder QFP 48-Pin

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SC16C650BIB48,157 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, SOT313-2, LQFP-48
针数：	48	Reach Compliance Code：	compliant
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 OR 3.3V SUPPLY
地址总线宽度：	3	边界扫描：	NO
最大时钟频率：	48 MHz	通信协议：	ASYNC, BIT
最大数据传输速率：	0.375 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
湿度敏感等级：	1	串行 I/O 数：	1
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	封装等效代码：	QFP48,.35SQ,20
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：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 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：	0.5 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

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SC16C650B

5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared

(IrDA) encoder/decoder

Rev. 04 — 14 September 2009

Product data sheet

1. General description

The SC16C650B 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 Mbit/s.

The SC16C650B is pin compatible with the ST16C650A and it will power-up to be

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

added features of the SC16C650B. Some of these added features are the 32-byte receive

and transmit FIFOs, automatic hardware or software ﬂow control and infrared

encoding/decoding. 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 SC16C650B also provides

DMA mode data transfers through FIFO trigger levels and the RXRDY and TXRDY

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 loopback capability allows on-board diagnostics.

The SC16C650B operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature range,

and is available in plastic PLCC44, LQFP48, and HVQFN32 packages.

2. Features

I Single channel

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

I Capable of running with all existing generic 16C450 software

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

PC16C450/550. Software compatible with ST16C650.

I Up to 3 Mbit/s transmit/receive operation at 5 V, 2 Mbit/s at 3.3 V, and 1 Mbit/s at 2.5 V

I 32 byte transmit FIFO

I 32 byte receive FIFO with error ﬂags

I Programmable auto-RTS and auto-CTS

N In auto-CTS mode, CTS controls transmitter

N In auto-RTS mode, RX FIFO contents and threshold control RTS

I Automatic software/hardware ﬂow control

1. For data bus pins D7 to D0, see Table 26 “Limiting values”.

12 3 4 5 6 7...48

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SC16C650BIB48,157 替代型号

型号	品牌	替代类型	描述	数据表
SC16C650BIB48,128	NXP	完全替代	SC16C650B - 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decod
SC16C650BIB48	NXP	完全替代	5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder

与SC16C650BIB48,157相关器件

型号	品牌	获取价格	描述	数据表
SC16C650BIBS	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder
SC16C650BIBS,128	NXP	获取价格	SC16C650B - 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decod
SC16C650BIBS,157	NXP	获取价格	SC16C650B - 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decod
SC16C650BIBS-S	NXP	获取价格	暂无描述
SC16C650BIN40	NXP	获取价格	5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder
SC16C652	NXP	获取价格	Dual UART with 32 bytes of transmit and receive FIFOs
SC16C652B	NXP	获取价格	5V, 3.3 V and 2.5V dual UART, 5 Mbit/s (max.),with 32-byte FIFOs and infrared(IrDA) encode
SC16C652BIB48	NXP	获取价格	5V, 3.3 V and 2.5V dual UART, 5 Mbit/s (max.),with 32-byte FIFOs and infrared(IrDA) encode
SC16C652BIB48,128	NXP	获取价格	SC16C652B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrare
SC16C652BIB48,157	NXP	获取价格	SC16C652B - 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrare

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