FIGURE 23. R
參數(shù)資料
型號(hào): XR16M564IV-0B-EVB
廠商: Exar Corporation
文件頁(yè)數(shù): 42/55頁(yè)
文件大小: 0K
描述: EVAL BOARD FOR XR16M564-B 64LQFP
標(biāo)準(zhǔn)包裝: 1
系列: *
XR16M564/564D
47
REV. 1.0.0
1.62V TO 3.63V QUAD UART WITH 32-BYTE FIFO
FIGURE 23. RECEIVE READY & INTERRUPT TIMING [FIFO MODE, DMA ENABLED] FOR CHANNELS A-D
FIGURE 24. TRANSMIT READY & INTERRUPT TIMING [FIFO MODE, DMA MODE DISABLED] FOR CHANNELS A-D
RX
RXRDY#
IOR#
INT
D0:D7
S
T
SSR
RXFIFODMA
RX FIFO fills up to RX
Trigger Level or RX Data
Timeout
RX FIFO drops
below RX
Trigger Level
FIFO
Empties
D0:D7
S
D0:D7
T
D0:D7
S
D0:D7
S
T
D0:D7
S
T
D0:D7
S
T
Start
Bit
Stop
Bit
T
RR
T
RRI
T
SSI
(Reading data out
of RX FIFO)
TX
TXRDY#
IOW#
INT*
TXDMA#
D0:D7
S
D0:D7
T
D0:D7
S
D0:D7
S
T
D0:D7
S
T
D0:D7
S
T
Start
Bit
Stop
Bit
T
WRI
(Unloading)
(Loading data
into FIFO)
Last Data Byte
Transmitted
TX FIFO fills up
to trigger level
TX FIFO drops
below trigger level
Data in
TX FIFO
Empty
T
WT
T
SRT
TX FIFO
Empty
T
S
T
SI
ISR is read
IER[1]
enabled
ISR is read
*INT is cleared when the ISR is read or when TX FIFO fills up to the trigger level.
相關(guān)PDF資料
PDF描述
SI3056PPT-EVB BOARD EVAL FOR DAA SI3056/SI3018
A1DXB-5036G IDC CABLE- AKR50B/AE50G/X
RSC08DRYN CONN EDGECARD 16POS DIP .100 SLD
1906054-7 CA 2MM OFNR 62.5/125,LC SEC GRE
A2MXS-6418M ADM64S/AE64M/X
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR16M564IV64 制造商:EXAR 制造商全稱:EXAR 功能描述:1.62V TO 3.63V QUAD UART WITH 32-BYTE FIFO
XR16M564IV64-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
XR16M564IV80 制造商:EXAR 制造商全稱:EXAR 功能描述:1.62V TO 3.63V QUAD UART WITH 32-BYTE FIFO
XR16M564IV80-0A-EB 功能描述:界面開(kāi)發(fā)工具 Eval Board for XR16M564IV80-0A RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V
XR16M564IV80-0B-EB 功能描述:界面開(kāi)發(fā)工具 Eval Board for XR16M564IV80-0B RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V