TMS320LF2402A Status: ACTIVE

16-Bit Fixed-Point DSP with Flash

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Datasheet

TMS320LF2407A, LF2406A, LF2403A, LF2402A LC2406A,LC2404A,LC2403A, LC2402A DSP (Rev. L) (PDF 1722 KB)
26 Sep 2007
TMS320LF2407A, LF2406A, LF2403A, LF2402A DSP Controllers Silicon Errata (Rev. E) (PDF 116 KB) 4859 views
21 Jul 2004

	TMS320LC2402A	TMS320LC2403A	TMS320LC2404A	TMS320LC2406A	TMS320LF2402A	TMS320LF2403A	TMS320LF2406A	TMS320LF2407A
Generation	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU	F240x 16-Bit MCU
CPU	1 C24x	1 C24x	1 C24x	1 C24x	1 C24x	1 C24x	1 C24x	1 C24x
Peak MMACS	40	40	40	40	40	40	40	40
Frequency(MHz)	40	40	40	40	40	40	40	40
RAM	1 KB	2 KB	3 KB	5 KB	2 KB	2 KB	5 KB	5 KB
ROM	12 KB	32 KB	32 KB	64 KB
Flash					16 KB	32 KB	64 KB	64 KB
EMIF								1 16-Bit
PWM	8-Ch	8-Ch	16-Ch	16-Ch	8-Ch	8-Ch	16-Ch	16-Ch
CAP/QEP	3/2	3/2	6/4	6/4	3/2	3/2	6/4	6/4
ADC	8-Ch 10-Bit	8-Ch 10-Bit	16-Ch 10-Bit	16-Ch 10-Bit	8-Ch 10-Bit	8-Ch 10-Bit	16-Ch 10-Bit	16-Ch 10-Bit
ADC Conversion Time	425 ns	500 ns	375 ns	375 ns	500 ns	500 ns	500 ns	500 ns
UART	1 SCI	1 SCI	1 SCI	1 SCI	1 SCI	1 SCI	1 SCI	1 SCI
SPI		1	1	1		1	1	1
CAN		1		1		1	1	1
Timers	2 16-Bit GP,1 WD	2 16-Bit GP,1 WD	4 16-Bit GP,1 WD	4 16-Bit GP,1 WD	2 16-Bit GP,1 WD	2 16-Bit GP,1 WD	4 16-Bit GP,1 WD	4 16-Bit GP,1 WD
GPIO	21	21	41	41	21	21	41	41
Core Supply (Volts)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
IO Supply (Volts)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Operating Temperature Range (°C)	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory Not Available	Inventory Not Available	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TMS320LF2406A: 16-bit fixed point DSP with Flash
CC2530: Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee

Product Information

Features

High-Performance Static CMOS Technology
- 25-ns Instruction Cycle Time (40 MHz)
- 40-MIPS Performance
- Low-Power 3.3-V Design
Based on TMS320C2xx DSP CPU Core
- Code-Compatible With F243/F241/C242
- Instruction Set and Module Compatible With F240
Flash (LF) and ROM (LC) Device Options
- LF240xA: LF2407A, LF2406A, LF2403A, LF2402A
- LC240xA: LC2406A, LC2404A, LC2403A, LC2402A
On-Chip Memory
- Up to 32K Words x 16 Bits of Flash EEPROM (4 Sectors) or ROM
- Programmable "Code-Security" Feature for the On-Chip Flash/ROM
- Up to 2.5K Words x 16 Bits of Data/Program RAM
  - 544 Words of Dual-Access RAM
  - Up to 2K Words of Single-Access RAM
Boot ROM (LF240xA Devices)
- SCI/SPI Bootloader
Up to Two Event-Manager (EV) Modules (EVA and EVB), Each Includes:
- Two 16-Bit General-Purpose Timers

View All Features in Datasheet

Description

The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x™; generation of digital signal processor (DSP) controllers, are part of the TMS320C2000™; platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320™; DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x™; DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary section for device-specific features.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging		CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Symbols	Footprints	Samples
LF2402APGA-GREE	ACTIVE	-40 to 85	8.60 \| 100u	QFP (PG) \| 64	66
TMS320LF2402APGA	ACTIVE	-40 to 85	8.60 \| 100u	QFP (PG) \| 64	66
TMS320LF2402APGAR	ACTIVE	-40 to 85	8.60 \| 100u	QFP (PG) \| 64	400	Purchase Samples
TMS320LF2402APGS	ACTIVE	-40 to 125	9.45 \| 100u	QFP (PG) \| 64	66	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:23 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 23 WeeksLF2402APGA-GREE
None Reported View Distributors
TI Lead Time*: 23 WeeksTMS320LF2402APGA
Americas	Rochester Electronics	6
Asia	Farnell Asia	12
Europe	Farnell	12
TI Lead Time*: 23 WeeksTMS320LF2402APGAR
Americas	Rochester Electronics	118
TI Lead Time*: 20 WeeksTMS320LF2402APGS
Worldwide	Mouser Electronics	66
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
LF2402APGA-GREE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
TMS320LF2402APGA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
TMS320LF2402APGAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
TMS320LF2402APGS	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TMS320LF2402A

Selection Guides

C2000 Microcontrollers Brochure (Rev. F) (PDF, 1003 KB) 41069 views
16 Jun 2009

White Papers

Enabling Greener Embedded Control Systems with Floating-point DSCs - White Paper (PDF, 73 KB) 2924 views
18 Mar 2008

Errata

TMS320LF2407A, LF2406A, LF2403A, LF2402A DSP Controllers Silicon Errata (Rev. E) (PDF, 116 KB) 4859 views
21 Jul 2004

More Literature

Motor Control Overview Presentation (Rev. A) (PDF, 7192 KB) 14766 views
18 May 2005
TMS320C2000 Platform DMC Overview (Rev. C) (PDF, 391 KB) 5663 views
15 Sep 2004
Motor Control Foundation Software Product Bulletin (Rev. A) (PDF, 131 KB) 4904 views
23 Jul 2004

Tools & Software

Name	Part #	Company	Tool / Software Type
Code Composer Studio IDE Subscription Service for v3.3	CCSTUDIOSUBSCRIPTIONS	Texas Instruments	Code Composer Studio(TM) IDE
Code Composer Studio Integrated Development Environment (IDE) - v4.x	CCSTUDIO	Texas Instruments	Code Composer Studio(TM) IDE
TMS320F2833x reference design	SPRC541	Texas Instruments	Development Boards/EVMs
Adaptive Clocking JTAG Emulator Adapters	TMDSADP	Texas Instruments	Emulators/Analyzers
XDS510 Class Emulators	XDS510	Texas Instruments	Emulators/Analyzers
XDS560 Class High Speed Emulators	XDS560	Texas Instruments	Emulators/Analyzers
Blackhawk™ LAN560 JTAG Emulator		Blackhawk	Emulators/Analyzers
Blackhawk™ PCI560 JTAG Emulator for TI DSPs		Blackhawk	Emulators/Analyzers
Blackhawk™ USB560 JTAG Emulator		Blackhawk	Emulators/Analyzers
Blackhawk™ USB560BP JTAG Emulator		Blackhawk	Emulators/Analyzers
JTAGjet USB 2.0 Emulator for TMS320		Signum Systems	Emulators/Analyzers
XDS510PP PLUS JTAG Emulator		Spectrum Digital, Inc.	Emulators/Analyzers
XDS510USB JTAG Emulator		Spectrum Digital, Inc.	Emulators/Analyzers
XDS510USB PLUS JTAG Emulator		Spectrum Digital, Inc.	Emulators/Analyzers
LF240x Flash Tools	FTLF240X	Texas Instruments	Flash Tools
LF240xA Serial Flash Programming Utility	SPRC074	Texas Instruments	Flash Tools
TMS320LF240x/LF240xA Flash API	SPRC141	Texas Instruments	Flash Tools
TMS320F28335 eZdsp Starter Kit	TMDXEZ28335	Texas Instruments	Starter Kits
TMS320LF2401A eZdsp Starter Kit (DSK)	TMDSEZD2401	Texas Instruments	Starter Kits
TMS320LF2407A eZdsp Starter Kit (DSK)	TMDSEZD2407	Texas Instruments	Starter Kits
C24x Software Test Bench (STB) Library	SPRC070	Texas Instruments	Signal Processing Libraries
LF240x Motor-Specific Software Solutions	APSLF240X	Texas Instruments	Application-Specific Libraries
C24x Filter Library	SPRC072	Texas Instruments	Signal Processing Libraries
C24x Fixed-Point Math Library	SPRC068	Texas Instruments	Signal Processing Libraries
C24x Fast Fourier Transform (FFT) Library	SPRC069	Texas Instruments	Signal Processing Libraries
C24x Signal Generator Library	SPRC071	Texas Instruments	Signal Processing Libraries
Download F24x ACI3_2:3-Phase Sensorless MRAS control with Constant V/Hz(ZIP 1801 KB ) 2542 views 03 Feb 2006
Download C24x Fast Fourier Transforms (FFT) Library(ZIP 1723 KB ) 6046 views 26 Feb 2004
Download LF240xA Serial Flash Programming Utility(ZIP 404 KB ) 4429 views 11 Jun 2002
Download C24x Signal Generator Library(ZIP 1456 KB ) 2282 views 13 May 2002
Download C24x Software Test Bench (STB) Library(ZIP 171 KB ) 1785 views 13 May 2002
Download C24x Fixed-Point Math Library(ZIP 1930 KB ) 3811 views 09 May 2002
Download TMS320LF240xA Flash Plug-In for CCv4.12(ZIP 1118 KB ) 1211 views 28 Feb 2002
TMS320LF240x/LF240A Flash API(ZIP 413 KB ) 2683 views 28 Feb 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TMS320LF2406A	16-bit fixed point DSP with Flash	C2000™ 32-BIT MICROCONTROLLERS-24X 16-BIT SERIES	TI customers also evaluated this product.
CC2530	Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee	Low Power RF ICs-2.4 GHZ	TI customers also evaluated this product.

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TMS320LF2402A Status: ACTIVE

16-Bit Fixed-Point DSP with Flash

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