5秒后页面跳转
XR16V554IV-F PDF预览

XR16V554IV-F

更新时间: 2024-01-30 10:55:49
品牌 Logo 应用领域
艾科嘉 - EXAR 先进先出芯片
页数 文件大小 规格书
45页 911K
描述
Serial I/O Controller, 4 Channel(s), 0.5MBps, CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, GREEN, LQFP-64

XR16V554IV-F 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:QFP, QFP64,.47SQ,20Reach Compliance Code:compliant
风险等级:5.73JESD-30 代码:S-PQFP-G64
JESD-609代码:e3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:QFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK电源:2.5/3.3 V
认证状态:Not Qualified子类别:Serial IO/Communication Controllers
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUADuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches:1

XR16V554IV-F 数据手册

 浏览型号XR16V554IV-F的Datasheet PDF文件第2页浏览型号XR16V554IV-F的Datasheet PDF文件第3页浏览型号XR16V554IV-F的Datasheet PDF文件第4页浏览型号XR16V554IV-F的Datasheet PDF文件第5页浏览型号XR16V554IV-F的Datasheet PDF文件第6页浏览型号XR16V554IV-F的Datasheet PDF文件第7页 
XR16V554/554D  
2.25V TO 3.6V QUAD UART WITH 16-BYTE FIFO  
MAY 2007  
REV. 1.0.1  
FEATURES  
GENERAL DESCRIPTION  
Pin-to-pin compatible with ST16C454, ST16C554,  
The XR16V554 (V554) is  
a
quad Universal  
TI’s TL16C554A and Philip’s SC16C554B  
Asynchronous Receiver and Transmitter (UART) with  
16 bytes of transmit and receive FIFOs, selectable  
receive FIFO trigger levels and data rates of up to 4  
Mbps at 3.3 V. Each UART has a set of registers that  
provide the user with operating status and control,  
receiver error indications, and modem serial interface  
controls. An internal loopback capability allows  
onboard diagnostics. The V554 is available in a 48-  
pin QFN, 64-pin LQFP, 68-pin PLCC and 80-pin  
LQFP packages. The 64-pin and 80-pin packages  
only offer the 16 mode interface, but the 48- and 68-  
pin packages offer an additional 68 mode interface  
which allows easy integration with Motorola  
processors. The XR16V554IV (64-pin) offers three  
state interrupt output while the XR16V554DIV  
provides continuous interrupt output. The XR16V554  
is compatible with the industry standard ST16C554.  
Intel or Motorola Data Bus Interface select  
Four independent UART channels  
Register Set Compatible to 16C550  
Data rates of up to 4 Mbps at 3.3 V and 3.125  
Mbps at 2.5 V  
16 byte Transmit FIFO  
16 byte Receive FIFO with error tags  
4 Selectable RX FIFO Trigger Levels  
Full modem interface  
2.25V to 3.6V supply operation  
Crystal oscillator or external clock input  
APPLICATIONS  
Portable Appliances  
Telecommunication Network Routers  
Ethernet Network Routers  
Cellular Data Devices  
Factory Automation and Process Controls  
FIGURE 1. XR16V554 BLOCK DIAGRAM  
2.25V to 3.6 V VCC  
GND  
* 5 Volt Tolerant Inputs  
( Except XTAL1input)  
A2:A0  
D7:D0  
IOR#  
UART Channel A  
16 Byte TX FIFO  
UART  
Regs  
TXA, RXA, DTRA#,  
DSRA#, RTSA#, CTSA#,  
CDA#, RIA#  
IOW#  
CSA#  
CSB#  
TX &RX  
BRG  
16 Byte RX FIFO  
CSC#  
CSD#  
INTA  
TXB, RXB, DTRB#,  
DSRB#, RTSB#, CTSB#,  
CDB#, RIB#  
UART Channel B  
(same as Channel A)  
Data Bus  
Interface  
INTB  
INTC  
TXC, RXC, DTRC#,  
DSRC#, RTSC#, CTSC#,  
CDC#, RIC#  
UART Channel C  
(same as Channel A)  
INTD  
TXRDY#A-D  
RXRDY#A-D  
Reset  
TXD, RXD, DTRD#,  
DSRD#, RTSD#, CTSD#,  
CDD#, RID#  
UART Channel D  
(same as Channel A)  
16 68#  
/
XTAL1  
XTAL2  
Crystal Osc Buffer  
/
INTSEL  
554BLK  
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com  

XR16V554IV-F 替代型号

型号 品牌 替代类型 描述 数据表
XR16V654IV80-F EXAR

类似代替

Serial I/O Controller, 4 Channel(s), 2MBps, CMOS, PQFP80, 12 X 12 MM, 1.40 MM HEIGHT, GREE
ST16C554DIJ68-F EXAR

功能相似

Serial I/O Controller, 4 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68
ST16C554DCJ68-F EXAR

功能相似

2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO

与XR16V554IV-F相关器件

型号 品牌 获取价格 描述 数据表
XR16V564 EXAR

获取价格

2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564_07 EXAR

获取价格

2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564D EXAR

获取价格

2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564DIV EXAR

获取价格

2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564DIV-0A-EB EXAR

获取价格

EVAL BOARD FOR XR16V564D 64LQFP
XR16V564DIV-F EXAR

获取价格

IC UART FIFO 32B QUAD 64LQFP
XR16V564DIVTR-F EXAR

获取价格

Serial I/O Controller, CMOS, PQFP64
XR16V564IJ EXAR

获取价格

2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564IJ-0A-EVB EXAR

获取价格

EVAL BOARD FOR XR16V564 68PLCC
XR16V564IJ-F EXAR

获取价格

Serial I/O Controller, 4 Channel(s), 2MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68