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參數(shù)資料
| 型號(hào)： | SC16C652BIB48,151 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 1/21頁 |
| 文件大小： | 0K |
| 描述： | IC UART DUAL W/FIFO 48-LQFP |
| 產(chǎn)品培訓(xùn)模塊： | Stand-Alone UARTs |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 特點(diǎn)： | 2 通道 |
| 通道數(shù)： | 2，DUART |
| FIFO's： | 32 字節(jié) |
| 電源電壓： | 2.5V，3.3V，5V |
| 帶自動(dòng)流量控制功能： | 是 |
| 帶IrDA 編碼器/解碼器： | 是 |
| 帶故障啟動(dòng)位檢測(cè)功能： | 是 |
| 帶調(diào)制解調(diào)器控制功能： | 是 |
| 帶CMOS： | 是 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應(yīng)商設(shè)備封裝： | 48-LQFP（7x7） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 827 (CN2011-ZH PDF) |
| 其它名稱： | 568-3276 935274409151 SC16C652BIB48-S |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC16C652BIB48,128 | IC ENCODER/DECODER IRDA 48LQFP |
| SCC2691AC1N24,602 | IC UART SINGLE 24-DIP |
| SCC2691AE1N24,129 | IC UART 24-DIP |
| SCC2691AE1N24,602 | IC UART SINGLE 24-DIP |
| SC16C2550BIB48,151 | IC UART DUAL W/FIFO 48-LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC16C652BIB48-F | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH UART 32B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝: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 接口集成電路 16CB 2.5V-5V 2CH UART 32B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16C652BIBS,128 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16C652BIBS,151 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
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