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参数资料
| 型号： | SC16C652BIB48,157 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC ENCODER/DECODER IRDA 48LQFP |
| 标准包装： | 1,250 |
| 特点： | 2 通道 |
| 通道数： | 2，DUART |
| FIFO's： | 32 字节 |
| 电源电压： | 2.5V，3.3V，5V |
| 带自动流量控制功能： | 是 |
| 带IrDA 编码器/解码器： | 是 |
| 带故障启动位检测功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 带CMOS： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 其它名称： | 935274409157 SC16C652BIB48 SC16C652BIB48-ND |
1.
General description
The SC16C652B 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 SC16C652B is pin compatible with the SC16C2550. It will power-up to be functionally
equivalent to the 16C2450. The SC16C652B provides enhanced UART functions with
32-byte FIFOs, modem control interface, DMA mode data transfer, and IrDA
encoder/decoder. 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 specic 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 SC16C652B operates at 5 V, 3.3 V and 2.5 V and the industrial temperature range,
and is available in plastic LQFP48 and very small (Micro-UART) HVQFN32 packages.
2.
Features
s 2 channel UART
s 5 V, 3.3 V and 2.5 V operation
s 5 V tolerant inputs
s Industrial temperature range (
40 °C to +85 °C)
s Pin and functionally compatible to 16C2450 in LQFP48 package, and software
compatible with industry standard 16C450, 16C550, and SC16C650
s Up to 5 Mbit/s data rate at 5 V and 3.3 V, and 3 Mbit/s at 2.5 V
s 32-byte transmit FIFO to reduce the bandwidth requirement of the external CPU
s 32-byte receive FIFO with error ags to reduce the bandwidth requirement of the
external CPU
s Independent transmit and receive UART control
s Four selectable Receive and Transmit FIFO interrupt trigger levels
s Automatic software (Xon/Xoff) and hardware (RTS/CTS) ow control
s Programmable Xon/Xoff characters
s Software selectable baud rate generator
s Standard modem interface or infrared IrDA encoder/decoder interface
s Supports IrDA version 1.0 (up to 115.2 kbit/s)
s Sleep mode
s Standard asynchronous error and framing bits (Start, Stop, and Parity Overrun Break)
SC16C652B
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte
FIFOs and infrared (IrDA) encoder/decoder
Rev. 04 — 1 September 2005
Product data sheet
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SC16C652BIB48-F | 功能描述:UART 接口集成电路 16CB 2.5V-5V 2CH UART 32B FIFO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| SC16C652BIB48-S | 制造商:NXP Semiconductors 功能描述:UART 2-CH 32Byte FIFO 2.5V/3.3V/5V 48-Pin LQFP Tray |
| SC16C652BIBS | 功能描述:UART 接口集成电路 16CB 2.5V-5V 2CH UART 32B FIFO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| SC16C652BIBS,128 | 功能描述:UART 接口集成电路 16CB 2.5V-5V 2CH RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| SC16C652BIBS,151 | 功能描述:UART 接口集成电路 16CB 2.5V-5V 2CH RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
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