SC16C650AIA44,512 datasheet, PDF

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SC16C650AIA44,512: DescriptionIC UART 44PLCC; CategoryThe embedded processor and controller Microcontrollers and processors; File Size229KB，50 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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SC16C650AIA44,512 Overview

IC UART 44PLCC

SC16C650AIA44,512 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconductor
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	LPCC
package instruction	PLASTIC, MS-018, SOT-187-2, LCC-44
Contacts	44
Reach Compliance Code	compliant
Is Samacsys	N
Other features	ALSO OPERATES AT 2.5V MINIMUM SUPPLY
Address bus width	3
boundary scan	NO
maximum clock frequency	48 MHz
letter of agreement	ASYNC, BIT
Maximum data transfer rate	0.375 MBps
External data bus width	8
JESD-30 code	S-PQCC-J44
length	16.585 mm
low power mode	YES
Number of serial I/Os	1
Number of terminals	44
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	245
power supply	2.5/5 V
Certification status	Not Qualified
Maximum seat height	4.57 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	16.585 mm
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches	1

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SC16C650A

Universal Asynchronous Receiver/Transmitter (UART)

with 32-byte FIFO and infrared (IrDA) encoder/decoder

Rev. 04 — 20 June 2003

Product data

1. General description

The SC16C650A is a Universal Asynchronous Receiver and Transmitter (UART)

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

3 Mbits/s.

The SC16C650A is pin compatible with the ST16C650A and it will power-up to be

functionally equivalent to the 16C450. Programming of control registers enables the

added features of the SC16C650A. Some of these added features are the 32-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 SC16C650A also provides DMA mode data transfers through FIFO trigger levels

and the RXRDY and TXRDY signals. 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 SC16C650A operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature

range, and is available in plastic DIP40, PLCC44, and LQFP48 packages.

2. Features

5 V, 3.3 V and 2.5 V operation

Industrial temperature range

After reset, all registers are identical to the typical 16C450 register set

Capable of running with all existing generic 16C450 software

Pin compatibility with the industry-standard ST16C450/550, TL16C450/550,

PC16C450/550

Up to 3 Mbits/s transmit/receive operation at 5 V, 2 Mbits/s at 3.3 V, and

1 Mbit/s at 2.5 V

32 byte transmit FIFO

32 byte receive FIFO with error ﬂags

Programmable auto-RTS and auto-CTS

In auto-CTS mode, CTS controls transmitter

In auto-RTS mode, RxFIFO contents and threshold control RTS

Automatic software/hardware ﬂow control

Programmable Xon/Xoff characters

Software selectable Baud Rate Generator

SC16C650AIA44,512 Related Products

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Description	IC UART 44PLCC	IC UART SINGLE W/FIFO 40-DIP	IC UART SINGLE W/FIFO 44-PLCC	IC UART SINGLE W/FIFO 48-LQFP	IC UART 44PLCC	IC UART 48LQFP	IC UART 48LQFP	IC 1 CHANNEL(S), 3M bps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM, PLASTIC, MS-026, SOT-313-2, LQFP-48, Serial IO/Communication Controller	IC 1 CHANNEL(S), 3M bps, SERIAL COMM CONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015, SOT-129-1, DIP-40, Serial IO/Communication Controller
Maker	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP
Parts packaging code	LPCC	DIP	LPCC	QFP	LPCC	QFP	QFP	QFP	DIP
package instruction	PLASTIC, MS-018, SOT-187-2, LCC-44	0.600 INCH, PLASTIC, MO-015, SOT-129-1, DIP-40	PLASTIC, MS-018, SOT-187-2, LCC-44	LFQFP,	PLASTIC, MS-018, SOT-187-2, LCC-44	7 X 7 MM, 1.40 MM, PLASTIC, MS-026, SOT-313-2, LQFP-48	LFQFP,	7 X 7 MM, 1.40 MM, PLASTIC, MS-026, SOT-313-2, LQFP-48	0.600 INCH, PLASTIC, MO-015, SOT-129-1, DIP-40
Contacts	44	40	44	48	44	48	48	48	40
Reach Compliance Code	compliant	compliant	unknown	unknown	unknown	compliant	unknown	unknown	unknown
Is Samacsys	N	N	N	N	N	N	N	N	N
Other features	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY	ALSO OPERATES AT 2.5V MINIMUM SUPPLY
Address bus width	3	3	3	3	3	3	3	3	3
boundary scan	NO	NO	NO	NO	NO	NO	NO	NO	NO
maximum clock frequency	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz
letter of agreement	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT	ASYNC, BIT
Maximum data transfer rate	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps	0.375 MBps
External data bus width	8	8	8	8	8	8	8	8	8
JESD-30 code	S-PQCC-J44	R-PDIP-T40	S-PQCC-J44	S-PQFP-G48	S-PQCC-J44	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	R-PDIP-T40
length	16.585 mm	52 mm	16.585 mm	7 mm	16.585 mm	7 mm	7 mm	7 mm	52 mm
low power mode	YES	YES	YES	YES	YES	YES	YES	YES	YES
Number of serial I/Os	1	1	1	1	1	1	1	1	1
Number of terminals	44	40	44	48	44	48	48	48	40
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QCCJ	DIP	QCCJ	LFQFP	QCCJ	LFQFP	LFQFP	LFQFP	DIP
Package shape	SQUARE	RECTANGULAR	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	RECTANGULAR
Package form	CHIP CARRIER	IN-LINE	CHIP CARRIER	FLATPACK, LOW PROFILE, FINE PITCH	CHIP CARRIER	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.57 mm	4.7 mm	4.57 mm	1.6 mm	4.57 mm	1.6 mm	1.6 mm	1.6 mm	4.7 mm
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	NO	YES	YES	YES	YES	YES	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	J BEND	THROUGH-HOLE	J BEND	GULL WING	J BEND	GULL WING	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	0.5 mm	1.27 mm	0.5 mm	0.5 mm	0.5 mm	2.54 mm
Terminal location	QUAD	DUAL	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	DUAL
width	16.585 mm	15.24 mm	16.585 mm	7 mm	16.585 mm	7 mm	7 mm	7 mm	15.24 mm
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches	1	1	1	1	1	1	1	1	1
Brand Name	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	-	-
Encapsulate equivalent code	LDCC44,.7SQ	DIP40,.6	-	-	-	QFP48,.35SQ,20	-	QFP48,.35SQ,20	DIP40,.6
Peak Reflow Temperature (Celsius)	245	245	-	-	-	260	-	260	245
power supply	2.5/5 V	2.5,3.3/5 V	-	-	-	2.5/5 V	-	2.5/5 V	2.5,3.3/5 V
Maximum time at peak reflow temperature	40	40	-	-	-	40	-	40	40

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