SC16C650B: 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder
The SC16C650B 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 Mbit/s.
The SC16C650B 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 SC16C650B. 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 SC16C650B also provides DMA mode data transfers through FIFO trigger levels and the RXRDY and TRXRDY 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 loopback capability allows on-board diagnostics.
The SC16C650B operates at 5 V, 3.3 V and 2.5 V, and the industrial temperature range, and is available in plastic PLCC44, LQFP48, and HVQFN32 packages.
Outline 3d SOT617-1
1. For data bus pins D7 to D0, see Table 26 "Limiting values".
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder (REV 4.0) PDF (242.0 kB) SC16C650B | 14 Sep 2009 |
Application Notes (7)
| 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 |
| AN10219 Using SC16C650/SC16C650B to implement an IrDA interface (REV 3.0) PDF (43.0 kB) AN10219 | 12 Jul 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 (2)
| Name/Description | Modified Date |
|---|---|
| plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2 | 08 Feb 2016 |
| 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 (3)
| 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 |
| LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... (REV 1.0) PDF (234.0 kB) SOT313-2_128 | 24 Apr 2013 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status |
|---|---|
| SC16C650BIBS | Active |
| SC16C650BIB48 | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SC16C650BIB48 |  | SOT313-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C650BIB48,128 (9352 743 91128) | SC16C650B | SC16C650BIB48 |    | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |
| Tray, Bakeable, Multiple | Active | SC16C650BIB48,157 (9352 743 91157) | SC16C650B | SC16C650BIB48 | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| Tray, Bakeable, Single | Active | SC16C650BIB48,151 (9352 743 91151) | SC16C650B | SC16C650BIB48 | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| SC16C650BIBS | | SOT617-1 | Reel 13" Q2/T3 | Active | SC16C650BIBS,128 (9352 764 04128) | 650B | SC16C650BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |
| Tray, Bakeable, Multiple | Active | SC16C650BIBS,157 (9352 764 04157) | 650B | SC16C650BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| Tray, Bakeable, Single | Active | SC16C650BIBS,151 (9352 764 04151) | 650B | SC16C650BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |
- Application of UART in GPS navigation system SC28L92
- UART serial interface through USB evaluation board SC16C752B
- SC16CXXXB baud rate deviation tolerance SC16C752B
- 8051 microcontroller to UART serial interface evaluation board SC16C752B
- UART to Bluetooth interfacing SC28L92
- AN10219 Using SC16C650/SC16C650B to implement an IrDA interface SC16C650B
- Differences between Philips SC16C devices and Philips low power SC16CxxxB devices SC16C752B
- NXP® High-speed UARTs and Bridge ICs SC28L92
- HVQFN32; Standard product orientation 12NC ending 118 tda18292hn
- SC16C650BIB48 SC16C650B
- SOT313-2 LPC1549JBD48
- HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
- LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... SC16C752B
- SC16C650BIBS SC16C650B
- DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm bga7351
- HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... SC16C752B
- PCU9656B
- BGA7351
