SC16C554BIBM,128 NXP Semiconductors, SC16C554BIBM,128 Datasheet - Page 24
![IC UART QUAD SOT414-1](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
SC16C554BIBM,128
Manufacturer Part Number
SC16C554BIBM,128
Description
IC UART QUAD SOT414-1
Manufacturer
NXP Semiconductors
Datasheet
1.SC16C554BIB80528.pdf
(58 pages)
Specifications of SC16C554BIBM,128
Number Of Channels
4, QUART
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
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935279067128
SC16C554BIBM-F
SC16C554BIBM-F
SC16C554BIBM-F
SC16C554BIBM-F
NXP Semiconductors
SC16C554B_554DB
Product data sheet
Fig 15. Internal Loopback mode diagram (16 mode) for HVQFN48 package
INTA to INTD
CSA to CSD
D0 to D7
A0 to A2
RESET
IOW
IOR
SC16C554B/554DB (HVQFN48)
INTERRUPT
REGISTER
CONTROL
DATA BUS
CONTROL
SELECT
LOGIC
LOGIC
LOGIC
AND
All information provided in this document is subject to legal disclaimers.
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
Rev. 4 — 8 June 2010
XTAL1
REGISTERS
REGISTERS
GENERATOR
CLOCK AND
TRANSMIT
BAUD RATE
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
TRANSMIT
REGISTER
SC16C554B/554DB
REGISTER
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
002aab553
© NXP B.V. 2010. All rights reserved.
TXA to TXD
RXA to RXD
RTSA to RTSC
CTSA to CTSC
DTRC
DSRC
OP1C
RIC
OP2C
CDC
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