SC16C554BIBS,157 NXP Semiconductors, SC16C554BIBS,157 Datasheet - Page 42

• Manufacturer Part Number: SC16C554BIBS,157
• Manufacturer: NXP Semiconductors

Specifications of SC16C554BIBS,157

• Transmit Fifo: 16Byte
• Receive Fifo: 16Byte
• 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: Compliant

NXP Semiconductors
SC16C554B_554DB
Product data sheet
Fig 21. General read timing in 16 mode
Fig 22. Modem input/output timing
DSRA, DSRB, DSRC, DSRD
DTRA, DTRB, DTRC, DTRD
CTSA, CTSB, CTSC, CTSD
RTSA, RTSB, RTSC, RTSD
CDA, CDB, CDC, CDD
D0 to D7
A0 to A2
IOR
INTA, INTB,
INTC, INTD
CS
RIA, RIB,
RIC, RID
IOW
IOR
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All information provided in this document is subject to legal disclaimers.
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5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
7w
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17d
data
Rev. 4 — 8 June 2010
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7h
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SC16C554B/554DB
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© NXP B.V. 2010. All rights reserved.
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