FIGURE 10. RECEIVER O
參數(shù)資料
型號: XR16V554IV-F
廠商: Exar Corporation
文件頁數(shù): 9/43頁
文件大小: 0K
描述: IC UART FIFO 16B QUAD 64LQFP
標(biāo)準(zhǔn)包裝: 160
特點: *
通道數(shù): 4,QUART
FIFO's: 16 字節(jié)
規(guī)程: RS232
電源電壓: 2.25 V ~ 3.6 V
帶自動流量控制功能:
帶故障啟動位檢測功能:
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: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 托盤
FIGURE 10. RECEIVER OPERATION IN FIFO
Receive Data Shift
R egister (RSR)
R XFIFO 1
16X C lock
E
rro
rT
ags
(16-sets
)
Er
ro
rT
ag
s
in
LS
R
bits
4:
2
R eceive D ata Characters
Data Bit
Validation
Receive
Data FIFO
Receive
Data
Receive Data
Byte and Errors
RH R Interrupt (ISR bit-2) program m ed for
desired FIFO trigger level.
FIFO is Enabled by FCR bit-0=1
Asking for stopping data when data fills above the flow
control trigger level to suspend rem ote transm itter.
Asking for sending data when data falls below the flow
control trigger level to restart rem ote transm itter.
16 bytes by 11-bit wide
FIFO
Trigger=8
D ata falls to
4
D ata fills to
14
Exam ple
: - R X FIFO trigger level selected at 8 bytes
(See N ote Below )
XR16V554/554D
17
REV. 1.0.3
2.25V TO 3.6V QUAD UART WITH 16-BYTE FIFO
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參數(shù)描述
XR16V554IVTR-F 功能描述:UART 接口集成電路 UART 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
XR16V564 制造商:EXAR 制造商全稱:EXAR 功能描述:2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564_07 制造商:EXAR 制造商全稱:EXAR 功能描述:2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564D 制造商:EXAR 制造商全稱:EXAR 功能描述:2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
XR16V564DIV 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: