SC16C652BIBS: 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder

The SC16C652B is a 2 channel 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 5 Mbit/s. The SC16C652B is pin compatible with the SC16C2550. It will power-up to be functionally equivalent to the 16C2450. The SC16C652B provides enhanced UART functions with 32-byte FIFOs, modem control interface, DMA mode data transfer, and IrDA encoder/decoder. The DMA mode data transfer is controlled by the FIFO trigger levels and the TXRDY and RXRDY signals. On-board status registers provide the user with error indications and operational status. System interrupts and modem control features may be tailored by software to meet specific user requirements. An internal loop-back capability allows on-board diagnostics. Independent programmable baud rate generators are provided to select transmit and receive baud rates.

The SC16C652B operates at 5 V, 3.3 V and 2.5 V and the industrial temperature range, and is available in plastic LQFP48 and very small (Micro-UART) HVQFN32 packages.

Outline 3d SOT617-1

Data Sheets (1)

Name/Description	Modified Date
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder (REV 4.0) PDF (210.0 kB) SC16C652B	01 Sep 2005

Application Notes (6)

Name/Description	Modified Date
Application of UART in GPS navigation system (REV 1.0) PDF (84.0 kB) AN10353	01 Mar 2005
UART serial interface through USB evaluation board (REV 1.0) PDF (111.0 kB) AN10339	18 Feb 2005
SC16CXXXB baud rate deviation tolerance (REV 2.0) PDF (54.0 kB) AN10333	06 Dec 2004
8051 microcontroller to UART serial interface evaluation board (REV 1.0) PDF (99.0 kB) AN10319	26 Aug 2004
UART to Bluetooth interfacing (REV 2.0) PDF (205.0 kB) AN10307	11 Aug 2004
Differences between Philips SC16C devices and Philips low power SC16CxxxB devices (REV 1.0) PDF (269.0 kB) AN10257	30 Mar 2004

Brochures (1)

Name/Description	Modified Date
NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552	03 Apr 2014

Package Information (1)

Name/Description	Modified Date
DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm (REV 1.0) PDF (229.0 kB) SOT617-1	08 Feb 2016

Packing (2)

Name/Description	Modified Date
HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... (REV 2.0) PDF (205.0 kB) SOT617-1_128	28 Apr 2015
HVQFN32; Standard product orientation 12NC ending 118 (REV 1.0) PDF (209.0 kB) SOT617-1_118	12 Jun 2013

Ordering Information

Product	Status	Package version	F_max (MHz)	Application	Channel	Features	Bus interface	Other features	Operating Temperature (Cel)	Data transfer rate (Mb/s)	Number of pins	Receiver/Transmitter type	Function
SC16C652BIBS	Active	SOT617-1

Package Information

Product ID	Outline Version	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	LeadFree Conversion Date	IFR(FIT)	MTBF(hour)	MSL	MSL LF
SC16C652BIBS	SOT617-1	Reel 13" Q2/T3	Active	SC16C652BIBS,128 (9352 763 87128)	652B	SC16C652BIBS	Always Pb-free	2.0	5E8	1	1
		Tray, Bakeable, Multiple	Active	SC16C652BIBS,157 (9352 763 87157)	652B	SC16C652BIBS	Always Pb-free	2.0	5E8	1	1
		Tray, Bakeable, Single	Active	SC16C652BIBS,151 (9352 763 87151)	652B	SC16C652BIBS	Always Pb-free	2.0	5E8	1	1