LPC2104/2105/2106

General description

The UART are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128 kB of embedded high speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.

Due to their tiny size and low power consumption, these microcontrollers are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. With a wide range of serial communications interfaces and on-chip SRAM options up to 64 kB, they are very well suited for communication gateways and protocol converters, soft modems, voice recognition and low end imaging, providing both large buffer size and high processing power. Various 32-bit timers, PWM channels, and 32 GPIO lines make these microcontrollers particularly suitable for industrial control and medical systems.

Remark: Throughout the data sheet, the term LPC2104/2105/2106 will apply to devices with and without /00 and /01 suffixes. Suffixes will be used to differentiate devices whenever they include new features.

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Features

New features implemented in LPC2104/2105/2106/01 devices

Fast GPIO port enables port pin toggling up to 3.5 times faster than the original device and also allows for a port pin to be read at any time regardless of its function.
UART 0/1 include fractional baud rate generator, autobauding capabilities, and handshake flow-control fully implemented in hardware.
Buffered SSP serial controller supporting SPI, 4-wire SSI, and Microwire formats.
SPI programmable data length and master mode enhancement.
Diversified Code Read Protection (CRP) enables different security levels to be implemented.
General purpose timers can operate as external event counters.

Key common features

16/32-bit ARM7TDMI-S processor.
16/32/64 kB on-chip static RAM.
128 kB on-chip flash program memory. 128-bit-wide interface/accelerator enables high speed 60 MHz operation.
In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software. Flash programming takes 1 ms per 512 B line. Single sector or full chip erase takes 400 ms.
Vectored Interrupt Controller with configurable priorities and vector addresses.
EmbeddedICE-RT interface enables breakpoints and watch points. Interrupt service routines can continue to execute whilst the foreground task is debugged with the on-chip RealMonitor software.
Embedded Trace Macrocell enables non-intrusive high speed real-time tracing of instruction execution.
Multiple serial interfaces including two UARTs (16C550), Fast I²C-bus (400 kbit/s), and SPI.
Two 32-bit timers (7 capture/compare channels), PWM unit (6 outputs), Real Time Clock and Watchdog.
Up to thirty-two 5 V tolerant general purpose I/O pins in a tiny LQFP48 (7 mm x 7 mm) package.
60 MHz maximum CPU clock available from programmable on-chip Phase-Locked Loop with settling time of 100 us.
The on-chip crystal oscillator should have an operating range of 1 MHz to 25 MHz.
Two low power modes, Idle and Power-down.
Processor wake-up from Power-down mode via external interrupt.
Individual enable/disable of peripheral functions for power optimization.
Dual power supply:
- CPU operating voltage range of 1.65 V to 1.95 V (1.8 V +- 8.3 pct).
- I/O power supply range of 3.0 V to 3.6 V (3.3 V +- 10 pct) with 5 V tolerant I/O pads.

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Products/packages

Type number	North American Type number	Ordering code (12NC)	Product status	Package	Packing	Marking	Chemical content	Leadfree conversion date
LPC2104BBD48	LPC2104BBD48-S	9352 737 46151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2104BBD48	week 33, 2004
LPC2104FBD48/00		9352 826 57151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2104FBD48/00	Always Pb-free
LPC2104FBD48/01	LPC2104FBD48/01-S	9352 866 14151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2104FBD48/01
LPC2105BBD48	LPC2105BBD48-S	9352 737 47151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2105BBD48	week 33, 2004
LPC2105FBD48/00		9352 826 56151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2105FBD48/00	Always Pb-free
LPC2105FBD48/01	LPC2105FBD48/01-S	9352 866 15151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2105FBD48/01
LPC2106BBD48	LPC2106BBD48-S	9352 735 88151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2106BBD48	week 33, 2004
LPC2106FBD48	LPC2106FBD48-S	9352 752 98151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2106FBD48	week 33, 2004
LPC2106FBD48/00		9352 826 55151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2106FBD48/00	Always Pb-free
LPC2106FBD48/01	LPC2106FBD48/01-S	9352 866 17151	Volume production	SOT313-2 (LQFP48)	Tray Pack, Bakeable, Single	Standard Marking	LPC2106FBD48/01
LPC2106FHN48	LPC2106FHN48-S	9352 746 61551	Volume production	SOT619-1 (HVQFN48)	Tray Dry Pack, Bakeable, Single	Standard Marking	LPC2106FHN48	Always Pb-free
LPC2106FHN48/00		9352 826 58551	Volume production	SOT619-1 (HVQFN48)	Tray Dry Pack, Bakeable, Single	Standard Marking	LPC2106FHN48/00	Always Pb-free
LPC2106FHN48/01	LPC2106FHN48/01-S	9352 866 13551	Volume production	SOT619-1 (HVQFN48)	Tray Dry Pack, Bakeable, Single	Standard Marking	LPC2106FHN48/01

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Pricing/ordering/availability

Type number	Ordering code(12NC)	Indicative price/unit($)	Region	Distributor	In stock	Inventory date	Buy online	Samples
LPC2104BBD48	9352 737 46151	7.0900	NA	ARROW ELECTRONICS	786	10/8/2008	Buy online	not available
			NA	DIGI-KEY CORPORATION	1,250	10/9/2008	Buy online
			NA	MOUSER ELECTRONICS	190	10/9/2008	Buy online
LPC2104FBD48/00	9352 826 57151							Order samples
LPC2104FBD48/01	9352 866 14151		NA	ARROW ELECTRONICS	250	10/8/2008	Buy online	Order samples
			NA	DIGI-KEY CORPORATION	250	10/9/2008	Buy online
			NA	MOUSER ELECTRONICS	250	10/9/2008	Buy online
LPC2105BBD48	9352 737 47151	7.6100	NA	DIGI-KEY CORPORATION	233	10/9/2008	Buy online	not available
			NA	FUTURE ELECTRONICS- NORTH AMER	150	10/8/2008	Buy online
			NA	MOUSER ELECTRONICS	249	10/9/2008	Buy online
LPC2105FBD48/00	9352 826 56151							Order samples
LPC2105FBD48/01	9352 866 15151		NA	ARROW ELECTRONICS	250	10/8/2008	Buy online	Order samples
			NA	DIGI-KEY CORPORATION	250	10/9/2008	Buy online
			NA	FUTURE ELECTRONICS- NORTH AMER	150	10/8/2008	Buy online
			NA	MOUSER ELECTRONICS	250	10/9/2008	Buy online
LPC2106BBD48	9352 735 88151	9.9200	NA	AVNET ELECTRONICS MARKETING	401	10/8/2008	Buy online	not available
			NA	DIGI-KEY CORPORATION	293	10/9/2008	Buy online
			NA	FUTURE ELECTRONICS- NORTH AMER	39	10/8/2008	Buy online
			NA	MOUSER ELECTRONICS	210	10/9/2008	Buy online
LPC2106FBD48	9352 752 98151	9.9200	NA	ARROW ELECTRONICS	22	10/8/2008	Buy online	not available
			NA	DIGI-KEY CORPORATION	804	10/9/2008	Buy online
			NA	FUTURE ELECTRONICS- NORTH AMER	42	10/8/2008	Buy online
			NA	MOUSER ELECTRONICS	162	10/9/2008	Buy online
LPC2106FBD48/00	9352 826 55151							Order samples
LPC2106FBD48/01	9352 866 17151		NA	ARROW ELECTRONICS	250	10/8/2008	Buy online	Order samples
			NA	FUTURE ELECTRONICS- NORTH AMER	150	10/8/2008	Buy online
			NA	MOUSER ELECTRONICS	180	10/9/2008	Buy online
LPC2106FHN48	9352 746 61551	9.9200	NA	DIGI-KEY CORPORATION	139	10/9/2008	Buy online	not available
			NA	MOUSER ELECTRONICS	200	10/9/2008	Buy online
LPC2106FHN48/00	9352 826 58551							Order samples
LPC2106FHN48/01	9352 866 13551		NA	ARROW ELECTRONICS	260	10/8/2008	Buy online	Order samples
			NA	DIGI-KEY CORPORATION	260	10/9/2008	Buy online
			NA	FUTURE ELECTRONICS- NORTH AMER	156	10/8/2008	Buy online

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Applications

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Block diagrams/pinning

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Technical documents

Application Notes

AN10254_2; Philips ARM LPC microcontroller family (25-Oct-04)

AN10255_2; Philips LPC210x microcontroller family (25-Oct-04)

AN10256_2; Using IAP for LPC2000 ARM devices (25-Oct-04)

AN10302_3; Using the Philips LPC2000 Flash utility with the Keil MCB2100 and IAR LPC210x Kickstart evaluation boards (10-Jun-04)

AN10302_4; Using the Philips LPC2000 Flash utility with the Keil MCB2100 and IAR LPC210x Kickstart evaluation boards (12-Oct-06)

AN10324_1; Implementing FullCAN-like message handling on the LPC21xx and LPC22xx (26-Aug-04)

AN10331_1; Philips LPC2xxx family phase lock loop (01-Nov-04)

AN10369_1; UART/SPI/I2C code examples (12-Apr-05)

AN10381_1; Nesting of interrupts in the LPC2000 (06-Jun-05)

AN10403_1; Connecting ethernet interface with LPC2000 (09-Feb-07)

AN10404_1; Initialization code/hints for the LPC2000 family (01-Nov-05)

AN10413_2; uC/OS-II Time Management in LPC2000 (18-Jul-07)

AN10414_1; Handling of spurious interrupts in the LPC2000 (04-Jan-06)

AN10421_1; Power management for LPC2138 (06-Jan-06)

AN10493_1; LPC214x power-down mode and USB wake-up (27-Jun-06)

AN10513_1; Brushed DC motor control using the LPC2101 (15-Jan-07)

AN10548_1; Getting started with LPC288x (09-Jan-07)

AN10576_1; Migrating to the LPC2300/2400 family (05-Feb-07)

AN10583_1; Realizing an MP3 player with the LPC2148, using libmad and EFSL (23-Apr-07)

AN10587_1; Interfacing NXP bridge IC with NXP ARM microcontroller (26-Feb-07)

AN10661_1; Brushless DC motor control using the LPC2141 (18-Oct-07)

AN10689_1; Full-duplex software UART for LPC2000 (18-Jan-08)

AN10744_1; Ethernet secondary ISP bootloader (05-Sep-08)

Support Documents

75015814; 70-MHz, 32-bit microcontroller with ARM7TDMI-S(tm) core LPC210x (2007-01-01)

philips_flash_utility; ARM Flash Utility (2004-12-22)

75016543; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances (2008-06-01)

75011993; Delivering total design freedom (2003-09-01)

ES_LPC2104_01_1; Errata sheet LPC2104/01 (2008-07-10)

ES_LPC2105_01_1; Errata sheet LPC2105/01 (2008-07-10)

ES_LPC2106_01_1; Errata sheet LPC2106/01 (2008-07-10)

75014636; Getting more from distribution (2005-02-01)

75014241; Highest performance in Flash ; Lowest power consumption ; Smallest packages (2004-11-12)

TN06004_LPC2000_ADC; LPC2000 ADC code example (2006-03-27)

lpc2000_bl_update; LPC2000 Boot Loader update via ISP (2004-08-02)

TN06002_LPC2000_EINT; LPC2000 EINT dual edge interrupts (2006-02-22)

TN06005_LPC2000_I2C; LPC2000 I2C slave code example (2006-04-21)

TN06008_LPC2000_SPI; LPC2000 SPI slave code example (2006-06-16)

LPC2104 Erratasheet; LPC2104 Erratasheet (2005-08-05)

2104; LPC2104, LPC2104/00 Erratasheet (2006-06-16)

UM10275_1; LPC2104/2105/2106 User manual (2008-06-06)

2105; LPC2105, LPC2105/00 Erratasheet (2006-06-16)

LPC2106_errata_121103; LPC2106 Erratasheet (2003-12-10)

2106; LPC2106, LPC2106/00 Erratasheet (2006-06-16)

UM_LPC2106_2105_2104_1; LPC2106/2105/2104 User Manual (2003-09-17)

75013976; LPC210x family (2004-10-28)

UM10114_3; LPC21xx and LPC22xx User manual (2008-04-11)

MACC06001_LPC2000_SPI; LPC2xxx SPI master code example (2006-01-20)

MACC05007_LPC2000_UART; LPC2xxx UART transmitter code example (2005-09-19)

TN06003_LPC900_Resonator; LPC900 Mechanical stress on resonator (2006-03-30)

75014374; MultiMarket Semiconductors Selection Guide 2005 (2005-01-01)

MACC05009_P89V51Rx2; P89(L)V51Rx2 Code security (2005-11-25)

75014621; Philips - The Innovation Leader in Microcontrollers (2005-03-01)

75014632; Philips - The Innovation Leader in Microcontrollers (2005-06-01)

75013977; Philips - The Innovation Leader in Microcontrollers Oct. 2004 (2004-11-01)

75013474; Philips -- The Innovation Leader in Microcontrollers (2004-06-30)

75014355; Philips 3 2-bit LPC2000 F amil y - P acka g e Ov er vie w (2005-01-01)

75013245; Philips 32-bit LPC2000 Family Tool Support (2004-05-01)

75012668; Philips Microcontroller Line Card (2004-02-24)

75013987; Philips The Innovation Leader in Microcontrollers LPC2000/LPC900/LPC700 Series and 80C51 Family (2005-01-21)

2106_2; Single Chip 32-bit Microcontroller (2005-04-01)

TN07002_UUencode; TN07002 UUencode (2007-05-09)

75016051; The choice for embedded technologies (2007-07-01)

75015253; The innovation leader in microcontrollers (2005-09-01)

75015572; The innovation leader in microcontrollers (2006-09-01)

uboot; U-boot quick start guide (2007-02-15)

TN06007_V51RX2_Migration; V51RX2 Migration (2006-06-01)

TN06006_V66x_Migration; V66x Migration (2006-06-01)

UM10161_2; Volume 1: LPC2101/02/03 User Manual (2007-08-06)

75014395; Your connection to I 2 C,UART,CAN,and USB Connecting with Philips Wired Connectivity (2005-04-01)

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Parametrics/similar products

Type number	Package	Power supply	RAM(bytes)	System Freq(MHz)	SPECIAL FEATURES	CATEGORY	FUNCTION	ADCs	Watchdog timer	I/O pins	Operating temp.(Cel)	Timers	PWMs	Memory Type	Serial Interfaces	External Interrupt	Series	No. of Pins	Clock Type	Memory Size(kBits)	Operating Frequency(MHz)	Reset Active Low or High
LPC2104BBD48	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	16384	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	0~70	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2104FBD48/00	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	16384	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40 ~ +85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2105BBD48	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	32768	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	0~70	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2105FBD48/00	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	32768	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40 ~ +85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2106BBD48	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	65536	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	0~70	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2106FBD48	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	65536	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40~85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2106FBD48/00	SOT313-2 (LQFP48)	1.8V (CPU)?3.3V (I/O)	65536	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40~85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2106FHN48	SOT619-1 (HVQFN48)	1.8V (CPU)?3.3V (I/O)	65536	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40~85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low
LPC2106FHN48/00	SOT619-1 (HVQFN48)	1.8V (CPU)?3.3V (I/O)	65536	0~60	0 WS Exec. from int. Flash?JTAG; ETM	ARM7TDMI-S (TM) Core	16/32-bit uController	-	yes	32	-40~85	4 x 32-bit	6-ch PWM	FLASH	2xUART?I2C?SPI	3	LPC2100 family	48	N/A	128K	0~60	Low

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Similar products

LPC2104/2105/2106 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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Datasheet

Single-chip 32-bit microcontrollers; 128 kB ISP/IAP flash with 16/32/64 kB RAM

General description

Features

New features implemented in LPC2104/2105/2106/01 devices

Key common features

Products/packages

Pricing/ordering/availability

Applications

Block diagrams/pinning

Technical documents

Parametrics/similar products

Similar products

Print / Email

Disclaimer