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SC16C654BIB64

Description
4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC48
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size255KB,58 Pages
ManufacturerPhilips Semiconductors (NXP Semiconductors N.V.)
Websitehttps://www.nxp.com/
Environmental Compliance
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SC16C654BIB64 Overview

4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC48

SC16C654BIB64 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPhilips Semiconductors (NXP Semiconductors N.V.)
package instructionQFP, QFP64,.47SQ,20
Reach Compliance Codeunknow
JESD-30 codeS-PQFP-G64
Number of terminals64
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Encapsulate equivalent codeQFP64,.47SQ,20
Package shapeSQUARE
Package formFLATPACK
power supply2.5/5 V
Certification statusNot Qualified
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, SERIAL
SC16C654B/654DB
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte
FIFOs and infrared (IrDA) encoder/decoder
Rev. 02 — 20 June 2005
Product data sheet
1. General description
The SC16C654B/654DB is a Quad Universal Asynchronous Receiver and Transmitter
(QUART) used for serial data communications. Its principal function is to convert parallel
data into serial data and vice versa. The UART can handle serial data rates up to 5 Mbit/s.
It comes with an Intel or Motorola interface.
The SC16C654B/654DB is pin compatible with the ST16C654 and TL16C754 and it will
power-up to be functionally equivalent to the 16C454. Programming of control registers
enables the added features of the SC16C654B/654DB. Some of these added features are
the 64-byte receive and transmit FIFOs, automatic hardware or software flow control and
infrared encoding/decoding. The selectable auto-flow control feature significantly reduces
software overload and increases system efficiency while in FIFO mode by automatically
controlling serial data flow using RTS output and CTS input signals. The
SC16C654B/654DB also provides DMA mode data transfers through FIFO trigger levels
and the TXRDY and RXRDY signals. (TXRDY and RXRDY signals are not available in the
HVQFN48 package.) On-board status registers provide the user with error indications,
operational status, and modem interface control. System interrupts may be tailored to
meet user requirements. An internal loop-back capability allows on-board diagnostics.
The SC16C654B/654DB operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature
range, and is available in plastic PLCC68, LQFP64, HVQFN48 and LFBGA64 packages.
On the HVQFN48 package, only channel C has all the modem pins. Channel A and
channel B have only RTS and CTS pins, and channel D does not have any modem pin.
2. Features
s
s
s
s
s
s
s
s
s
s
s
4 channel UART
5 V, 3.3 V and 2.5 V operation
Industrial temperature range (−40
°C
to +85
°C)
SC16C654B is pin and software compatible with the industry-standard
ST16C454/554, ST16C654, ST68C454/554, TL16C554
SC16C654DB is pin and software compatible with ST16C654D, and software
compatible with ST16C454/554, ST68C454/554, TL16C554
Up to 5 Mbit/s data rate at 5 V and 3.3 V and 3 Mbit/s at 2.5 V
5 V tolerant inputs
64-byte transmit FIFO
64-byte receive FIFO with error flags
Automatic software (Xon/Xoff)/hardware (RTS/CTS) flow control
Programmable Xon/Xoff characters

SC16C654BIB64 Related Products

SC16C654BIB64 SC16C654BIA68 SC16C654B
Description 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC48 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC48 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQCC48
Number of terminals 64 68 48
Maximum operating temperature 85 °C 85 °C 85 Cel
Minimum operating temperature -40 °C -40 °C -40 Cel
surface mount YES YES YES
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING J BEND NO LEAD
Terminal location QUAD QUAD QUAD
Is it Rohs certified? conform to conform to -
Maker Philips Semiconductors (NXP Semiconductors N.V.) Philips Semiconductors (NXP Semiconductors N.V.) -
package instruction QFP, QFP64,.47SQ,20 QCCJ, LDCC68,1.0SQ -
Reach Compliance Code unknow unknow -
JESD-30 code S-PQFP-G64 S-PQCC-J68 -
Package body material PLASTIC/EPOXY PLASTIC/EPOXY -
encapsulated code QFP QCCJ -
Encapsulate equivalent code QFP64,.47SQ,20 LDCC68,1.0SQ -
Package shape SQUARE SQUARE -
Package form FLATPACK CHIP CARRIER -
power supply 2.5/5 V 2.5/5 V -
Certification status Not Qualified Not Qualified -
technology CMOS CMOS -
Terminal pitch 0.5 mm 1.27 mm -
uPs/uCs/peripheral integrated circuit type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL -
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