SC16C550BIBS,157 NXP Semiconductors, SC16C550BIBS,157 Datasheet - Page 36

• Manufacturer Part Number: SC16C550BIBS,157
• Description: IC UART SOT617-1
• Manufacturer: NXP Semiconductors

Specifications of SC16C550BIBS,157

• Features: Programmable
• Number Of Channels: 1, UART
• Fifo's: 16 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935279497157; SC16C550BIBS; SC16C550BIBS

NXP Semiconductors
SC16C550B_5
Product data sheet
Fig 20. Receive ready timing in FIFO mode
Fig 21. Transmit timing
RXRDY
IOW
INT
TX
IOR
RX
active
start
bit
start
bit
t
23d
t
22d
D0
D0
D1
D1
Rev. 05 — 1 October 2008
5 data bits
6 data bits
7 data bits
D2
transmitter ready
D2
data bits (0 to 7)
16 baud rate clock
data bits (0 to 7)
active
D3
D3
D4
D4
D5
5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
D5
D6
D6
D7
D7
parity
parity
bit
bit
stop
bit
SC16C550B
stop
bit
active data
start
first byte that
reaches the
trigger level
next
data
t
bit
26d
t
24d
active
ready
t
active
25d
002aaa116
© NXP B.V. 2008. All rights reserved.
002aab064
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