SC16C850IBS NXP [NXP Semiconductors], SC16C850IBS Datasheet - Page 46

• Manufacturer Part Number: SC16C850IBS
• Description: 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
SC16C850_1
Product data sheet
Fig 21. Infrared transmit timing
Fig 22. Infrared receive timing
IrDA RX data
IrDA TX data
RX data
TX data
time
bit
start
time
bit
0
2.5 V to 3.3 V UART with 128-byte FIFOs and IrDA encoder/decoder
start
0
Rev. 01 — 10 January 2008
1
1
0
0
1
1
UART frame
0
data bits
UART frame
0
data bits
0
0 to 1 16 clock delay
0
1
1
/
2
bit time
1
1
SC16C850
1
© NXP B.V. 2008. All rights reserved.
0
3
0
/
002aaa212
16
stop
1
bit time
002aaa213
stop
46 of 53
1