xr16c2852ij Exar Corporation, xr16c2852ij Datasheet - Page 38

• Manufacturer Part Number: xr16c2852ij
• Description: 2.97v To 5.5v Dual Uart With 128-byte Fifos
• Manufacturer: Exar Corporation

XR16C2852
2.97V TO 5.5V DUAL UART WITH 128-BYTE FIFOS
T
ABLE
I/O SIGNALS
REGISTERS
TXRDY#
16: UART RESET CONDITIONS FOR CHANNEL A AND B
XOFF1
XOFF2
EMSR
XON1
XON2
OP1#
RTS#
DTR#
MCR
MSR
FLVL
DLM
RHR
AFR
THR
FCR
LCR
LSR
SPR
EFR
MF#
DLL
IER
ISR
INT
FC
TX
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0x00
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 = 0x80
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
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
LOW
38
RESET STATE
RESET STATE
xr
REV. 2.1.1