xr16c850im Exar Corporation, xr16c850im Datasheet - Page 45

• Manufacturer Part Number: xr16c850im
• Description: Uart With 128-byte Fifos And Infrared Irda Encoder/decoder
• Manufacturer: Exar Corporation

xr
REV. 2.3.1
F
F
IGURE
IGURE
IOW #
IOW
RTS#
DTR#
CD#
CTS#
DSR#
INT
IOR#
IOR
RI#
EXTERNAL
CLOCK
17. C
18. M
LOCK
ODEM
T
I
NPUT
IMING
/O
Change of state
UTPUT
Active
CLK
T
IMING
OSC
TMOD
TW DO
Change of state
CLK
Change of state
45
Active
Active
2.97V TO 5.5V UART WITH 128-BYTE FIFO
TRSI
TMOD
Change of state
Active
Active
Change of state
TMOD
Active
XR16C850
Active