SC16C654BIBS,557 NXP Semiconductors, SC16C654BIBS,557 Datasheet - Page 47

• Manufacturer Part Number: SC16C654BIBS,557
• Description: IC QUAD UART 64BYTE 48HVQFN
• Manufacturer: NXP Semiconductors

Specifications of SC16C654BIBS,557

• Features: False-start Bit Detection
• Number Of Channels: 4, QUART
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Transmit Fifo: 64Byte
• Receive Fifo: 64Byte
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935279073557; SC16C654BIBS; SC16C654BIBS

Philips Semiconductors
9397 750 14965
Product data sheet
Fig 25. Infrared transmit timing
Fig 26. Infrared receive timing
IrDA RX data
IrDA TX data
RX data
TX data
time
bit
start
time
bit
0
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
start
0
Rev. 02 — 20 June 2005
1
1
0
0
1
1
UART frame
0
data bits
UART frame
SC16C654B/654DB
0
data bits
0
0 to 1 16 clock delay
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
1
1
/
2
bit time
1
1
1
0
3
0
/
002aaa212
16
stop
1
bit time
002aaa213
stop
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1