SC16C554BIBS NXP Semiconductors, SC16C554BIBS Datasheet - Page 26

SC16C554BIBS

Manufacturer Part Number
SC16C554BIBS
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of SC16C554BIBS

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 17. Internal Loopback mode diagram (68 mode) for HVQFN48 package
D0 to D7
A0 to A4
RESET
16/68
R/W
IRQ
CS
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
BAUD RATE
TRANSMIT
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
TRANSMIT
REGISTER
REGISTER
SC16C554B/554DB
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
002aab555
© NXP B.V. 2010. All rights reserved.
RTSC
CTSC
DTRC
DSRC
OP1C
RIC
OP2C
CDC
TXA to TXD
RXA to RXD
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