SC16C754BIB80 NXP Semiconductors, SC16C754BIB80 Datasheet - Page 41

• Manufacturer Part Number: SC16C754BIB80
• Description: IC, UART, QUAD, 64BYTE FIFO, 16C754
• Manufacturer: NXP Semiconductors

Specifications of SC16C754BIB80

• No. Of Channels: 4
• Data Rate: 5Mbps
• Supply Voltage Range: 2.25V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 80
• Svhc: No SVHC (18-Jun-2010)
• Uart Features: DMA Signalling Capability, Software Selectable Baud Rate Generator
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
SC16C754B_4
Product data sheet
Fig 21. Receive ready timing in FIFO mode
Fig 22. Transmit timing
RXRDY
IOW
INT
TX
IOR
RX
active
start
bit
start
bit
t
23d
t
22d
D0
D0
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
D1
D1
Rev. 04 — 6 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
D5
D6
D6
D7
D7
parity
parity
bit
bit
stop
bit
SC16C754B
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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