參數(shù)資料
型號(hào): XR16L784
廠商: Exar Corporation
英文描述: HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
中文描述: 高性能2.97V至5.5V UART的四
文件頁(yè)數(shù): 40/52頁(yè)
文件大?。?/td> 625K
代理商: XR16L784
XR16L784
HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
á
REV. 1.2.0
40
T
ABLE
19: UART RESET CONDITIONS
REGISTERS
RESET STATE
DLL
Bits 7-0 = 0xXX
DLM
Bits 7-0 = 0xXX
RHR
Bits 7-0 = 0xXX
THR
Bits 7-0 = 0xXX
IER
Bits 7-0 = 0x00
FCR
Bits 7-0 = 0x00
ISR
Bits 7-0 = 0x01
LCR
Bits 7-0 = 0x00
MCR
Bits 7-0 = 0x00
LSR
Bits 7-0 = 0x60
MSR
Bits 3-0 = logic 0
Bits 7-4 = logic levels of the inputs
SPR
Bits 7-0 = 0xFF
FCTR
Bits 7-0 = 0x00
EFR
Bits 7-0 = 0x00
TXCNT
Bits 7-0 = 0x00
TXTRG
Bits 7-0 = 0x00
RXCNT
Bits 7-0 = 0x00
RXTRG
Bits 7-0 = 0x00
XCHAR
Bits 7-0 = 0x00
XON1
Bits 7-0 = 0x00
XON2
Bits 7-0 = 0x00
XOFF1
Bits 7-0 = 0x00
XOFF2
Bits 7-0 = 0x00
I/O SIGNALS
RESET STATE
TX[ch-3:0]
HIGH
IRTX[ch-3:0]
LOW
RTS#[ch-3:0]
HIGH
DTR#[ch-3:0]
HIGH
相關(guān)PDF資料
PDF描述
XR16L78464-TQFP HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
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