SC16C850IBS,157 NXP Semiconductors, SC16C850IBS,157 Datasheet - Page 43

• Manufacturer Part Number: SC16C850IBS,157
• Description: IC UART SGL W/FIFO 32HVQFN
• Manufacturer: NXP Semiconductors

Specifications of SC16C850IBS,157

• Features: Programmable
• Number Of Channels: 1, UART
• Fifo's: 128 Byte
• Protocol: RS485
• Voltage - Supply: 2.5 V ~ 3.3 V
• 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: 32-VFQFN Exposed Pad
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Mounting: Surface Mount
• Pin Count: 32
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
SC16C850
Product data sheet
Fig 15. Modem input/output timing (16 mode)
Fig 16. Modem input/output timing (68 mode)
(1) CS timing during a write cycle. See
(2) CS timing during a read cycle. See
CS (write)
CS (read)
DSR
DTR
IOW
RTS
CTS
IOR
INT
CD
RI
DSR
DTR
CTS
RTS
IRQ
CD
(1)
(2)
RI
change of state
change of state
active
active
Figure
Figure
All information provided in this document is subject to legal disclaimers.
t
d(modem-INT)
t
d(CS-Q)W
t
d(IOW-Q)
2.5 to 3.3 V UART with 128-byte FIFOs and IrDA encoder/decoder
13.
11.
Rev. 2 — 11 November 2010
change of state
change of state
t
d(modem-IRQL)
change of state
change of state
active
active
active
active
t
d(IOR-INTL)
t
d(CS-IRQH)R
t
change of state
d(modem-IRQL)
t
d(modem-INT)
change of state
active
active
t
d(modem-INT)
active
active
t
d(modem-IRQL)
change of state
SC16C850
change of state
active
© NXP B.V. 2010. All rights reserved.
002aac409
active
active
active
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