參數(shù)資料
型號: SC16C2550IB48,151
廠商: NXP Semiconductors
文件頁數(shù): 7/46頁
文件大?。?/td> 0K
描述: IC UART DUAL W/FIFO 48-LQFP
標(biāo)準(zhǔn)包裝: 250
特點(diǎn): 2 通道
通道數(shù): 2,DUART
FIFO's: 16 字節(jié)
電源電壓: 2.5V,3.3V,5V
帶自動(dòng)流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
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
其它名稱: 568-3261
935270020151
SC16C2550IB48-S
Philips Semiconductors
SC16C2550
Dual UART with 16 bytes of transmit and receive FIFOs and IrDA
encoder/decoder
Product data
Rev. 03 — 19 June 2003
15 of 46
9397 750 11621
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
data that is then made available at the user data interface D0-D7. The user optionally
compares the received data to the initial transmitted data for verifying error-free
operation of the UART TX/RX circuits.
In this mode, the receiver and transmitter interrupts are fully operational. The Modem
Control Interrupts are also operational.
Fig 6.
Internal loop-back mode diagram.
TRANSMIT
FIFO
REGISTER
TXA, TXB
RECEIVE
SHIFT
REGISTER
RECEIVE
FIFO
REGISTER
RXA, RXB
INTERCONNECT
B
US
LINES
AND
CONTR
OL
SIGNALS
SC16C2550
TRANSMIT
SHIFT
REGISTER
MODEM
CONTROL
LOGIC
CLOCK AND
BAUD RATE
GENERATOR
XTAL2
XTAL1
DATA BUS
AND
CONTROL LOGIC
D0–D7
IOR
IOW
RESET
A0–A2
CSA, CSB
REGISTER
SELECT
LOGIC
INTA, INTB
TXRDYA, TXRDYB
RXRDYA, RXRDYB
INTERRUPT
CONTROL
LOGIC
002aaa120
MCR[4] = 1
CTSA, CTSB
RTSA, RTSB
DSRA, DSRB
DTRA, DTRB
RIA, RIB
(OP1A, OP1B)
CDA, CDB
(OP2A, OP2B)
相關(guān)PDF資料
PDF描述
SC16C2552BIA44,529 IC UART DUAL W/FIFO 44-PLCC
SC16C550BIB48,157 IC UART SINGLE W/FIFO 48-LQFP
SC16C554DBIA68,529 IC UART QUAD W/FIFO 68-PLCC
SC16C554IB80,528 IC UART QUAD SOT315-1
SC16C650BIB48,151 IC UART SINGLE W/FIFO 48-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC16C2550IN40 制造商:PHILIP 功能描述:
SC16C2550IN40,112 功能描述:IC UART DUAL W/FIFO 40-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - UART(通用異步接收器/發(fā)送器) 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 特點(diǎn):* 通道數(shù):2,DUART FIFO's:16 字節(jié) 規(guī)程:RS232,RS485 電源電壓:2.25 V ~ 5.5 V 帶并行端口:- 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-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP(7x7) 包裝:托盤 其它名稱:XR16L2551IM-F-ND
SC16C2552 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual UART with 16-byte transmit and receive FIFOs
SC16C2552B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
SC16C2552BIA44 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH UART 16B 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