FIGURE 11" />
參數(shù)資料
型號： XR16M780IL32-0A-EB
廠商： Exar Corporation
文件頁數(shù)： 9/58頁
文件大?。?/td> 0K
描述： EVAL BOARD FOR XR16M780-A 32QFN
標(biāo)準(zhǔn)包裝： 1
系列： *
XR16M780
17
REV. 1.0.0
1.62V TO 3.63V HIGH PERFORMANCE UART WITH 64-BYTE FIFO
FIGURE 11. RECEIVER OPERATION IN NON-FIFO MODE
FIGURE 12. RECEIVER OPERATION IN FIFO AND AUTO RTS FLOW CONTROL MODE
Receive Data Shift
Register (RSR)
Receive
Data Byte
and Errors
RHR Interrupt (ISR bit-2)
Receive Data
Holding Register
(RHR)
RXFIFO1
16X or 8X or 4X Clock
( DLD[5:4] )
Receive Data Characters
Data Bit
Validation
Error
Tags in
LSR bits
4:2
Rece ive Da ta S hift
R egister (R S R )
R X FIFO 1
16X or 8X o r 4X C lock
( DLD[5:4] )
Err
o
rT
a
g
s
(64
-s
e
ts)
Er
ro
rT
a
g
s
i
n
LS
R
b
its
4:
2
R ece ive D ata C haracte rs
D a ta B it
V alidation
Receive
D ata FIF O
Receive
Data
Rece ive Da ta
B yte and E rrors
R H R Interrupt (IS R bit-2 ) prog ram m ed for
de sired FIFO trigger level.
FIFO is E nab led by F C R b it-0=1
R TS # de -asserts w hen data fills abo ve the flo w
con trol trig ger le vel to su spend rem o te tran sm itter.
E na ble by E FR b it-6=1, M C R bit-1.
R TS# re-asserts w he n data falls be low the flow
contro l trigge r level to resta rt rem o te tran sm itter.
E na ble by E FR b it-6=1, M C R bit-1.
64 bytes by 11-bit w ide
FIFO
Trigger=16
D ata falls to
8
D ata fills to
56
E xam ple
: - R X FIFO trigger level selected at 16 bytes
(See N ote Below )
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR16M780IL32-0B-EB 功能描述:界面開發(fā)工具 Eval Board for XR16M780IL32 Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XR16M780IL32-0C-EB 功能描述:界面開發(fā)工具 Eval Board for XR16M780IL32 Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XR16M780IL32-F 功能描述:UART 接口集成電路 1.8 HIGH PERFORMANCE UART W/64 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
XR16M780IM48 制造商:EXAR 制造商全稱:EXAR 功能描述:1.62V TO 3.63V HIGH PERFORMANCE UART WITH 64-BYTE FIFO
XR16M780IM48-0A-EB 功能描述:界面開發(fā)工具 Eval Board for XR16M780IM48 Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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