XR16C854CV EXAR [Exar Corporation], XR16C854CV Datasheet - Page 40
![no-image](/images/no-image-200.jpg)
XR16C854CV
Manufacturer Part Number
XR16C854CV
Description
2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
Manufacturer
EXAR [Exar Corporation]
Datasheet
1.XR16C854CV.pdf
(54 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XR16C854CV-F
Manufacturer:
Exar
Quantity:
250
Company:
Part Number:
XR16C854CV-F
Manufacturer:
Exar Corporation
Quantity:
10 000
Part Number:
XR16C854CV-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
Company:
Part Number:
XR16C854CVTR-F
Manufacturer:
Exar Corporation
Quantity:
10 000
XR16C854/854D
2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
T
I/O SIGNALS
REGISTERS
ABLE
RXRDY#
TXRDY#
XOFF1
XOFF2
FSTAT
EMSR
XON1
XON2
FCTR
DTR#
RTS#
MCR
FLVL
IRTX
IRQ#
DLM
RHR
MSR
TRG
THR
FCR
LCR
LSR
SPR
EFR
DLL
IER
ISR
INT
FC
TX
18: UART RESET CONDITIONS FOR CHANNELS A-D
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x01
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x60
Bits 3-0 = Logic 0
Bits 7-4 = Logic levels of the inputs inverted
Bits 7-0 = 0xFF
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0xFF
Logic 1
Logic 0
Logic 1
Logic 1
Logic 1
Logic 0
XR16C854 = Three-State Condition
XR16C854D = Logic 0
Logic 1 (68 mode, INTSEL = 0)
40
RESET STATE
RESET STATE
xr
REV. 3.0.1