32-Bit Digital Signal Controller with Flash - TMS320F2812

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Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
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Datasheet

	TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811,TMS320C2812 DSPs (Rev. O) (tms320f2812.pdf, 2402 KB) 17 Jul 2007 Download

TMS320F2810\F2811\F2812, TMS320C2810\C2811\C2812 DSP Silicon Errata (Rev. K) (sprz193k.pdf, 311 KB) 06 Nov 2007 Download

	TMS320F2812
Generation	TMS320F281x Controllers
CPU	1 C28x
Peak MMACS	150
Frequency(MHz)	150
RAM	36
OTP ROM	2 KB
Flash	256 KB
EMIF	1 16-Bit
PWM	16-Ch
CAP/QEP	6/2
ADC	1 16-Ch 12-Bit
ADC Conversion Time	80 ns
McBSP	1
UART	2 SCI
SPI	1
CAN	1
Timers	3 32-Bit GP,1 WD
GPIO	56
Core Supply (Volts)	1.9 V
IO Supply (Volts)	3.3 V
Operating Temperature Range (°C)	-40 to 85,-40 to 125
	Samples
	Inventory

Product Information

Features

High-Performance Static CMOS Technology
- 150 MHz (6.67-ns Cycle Time)
- Low-Power (1.8-V Core @135 MHz, 1.9-V Core @150 MHz, 3.3-V I/O) Design
- 3.3-V Flash Programming Voltage
JTAG Boundary Scan Support
High-Performance 32-Bit CPU (TMS320C28x)
- 16 x 16 and 32 x 32 MAC Operations
- 16 x 16 Dual MAC
- Harvard Bus Architecture
- Atomic Operations
- Fast Interrupt Response and Processing
- Unified Memory Programming Model
- 4M Linear Program Address Reach
- 4M Linear Data Address Reach
- Code-Efficient (in C/C++ and Assembly)
- TMS320F24x/LF240x Processor Source Code Compatible
On-Chip Memory
- Flash Devices: Up to 128K x 16 Flash
  (Four 8K x 16 and Six 16K x 16 Sectors)
- ROM Devices: Up to 128K x 16 ROM
- 1K x 16 OTP ROM
- L0 and L1: 2 Blocks of 4K x 16 Each Single-Access RAM (SARAM)
- H0: 1 Block of 8K x 16 SARAM
- M0 and M1: 2 Blocks of 1K x 16 Each SARAM
Boot ROM (4K x 16)
- With Software Boot Modes
- Standard Math Tables
External Interface (F2812)
- Up to 1M Total Memory
- Programmable Wait States
- Programmable Read/Write Strobe Timing
- Three Individual Chip Selects
Clock and System Control
- Dynamic PLL Ratio Changes Supported
- On-Chip Oscillator
- Watchdog Timer Module
Three External Interrupts
Peripheral Interrupt Expansion (PIE) Block That Supports 45 Peripheral Interrupts
128-Bit Security Key/Lock
- Protects Flash/ROM/OTP and L0/L1 SARAM
- Prevents Firmware Reverse Engineering
Three 32-Bit CPU-Timers
Motor Control Peripherals
- Two Event Managers (EVA, EVB)
- Compatible to 240x Devices
Serial Port Peripherals
- Serial Peripheral Interface (SPI)
- Two Serial Communications Interfaces (SCIs), Standard UART
- Enhanced Controller Area Network (eCAN)
- Multichannel Buffered Serial Port (McBSP) With SPI Mode
12-Bit ADC, 16 Channels
- 2 x 8 Channel Input Multiplexer
- Two Sample-and-Hold
- Single/Simultaneous Conversions
- Fast Conversion Rate: 80 ns/12.5 MSPS
Up to 56 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins
Advanced Emulation Features
- Analysis and Breakpoint Functions
- Real-Time Debug via Hardware
Development Tools Include
- ANSI C/C++ Compiler/Assembler/Linker
- Supports TMS320C24x™/240x Instructions
- Code Composer Studio™ IDE
- DSP/BIOS™
- JTAG Scan Controllers [Texas Instruments (TI) or Third-Party]
- Evaluation Modules
- Broad Third-Party Digital Motor Control Support
Low-Power Modes and Power Savings
- IDLE, STANDBY, HALT Modes Supported
- Disable Individual Peripheral Clocks
Package Options
- 179-Ball MicroStar BGA™ With External Memory Interface (GHH), (ZHH) (2812)
- 176-Pin Low-Profile Quad Flatpack (LQFP) With External Memory Interface (PGF) (2812)
- 128-Pin LQFP Without External Memory Interface (PBK) (2810, 2811)
Temperature Options:
- A: -40°C to 85°C (GHH, ZHH, PGF, PBK)
- S: -40°C to 125°C (GHH, ZHH, PGF, PBK)
- Q: -40°C to 125°C (PGF, PBK)

TMS320C24x, Code Composer Studio, DSP/BIOS, and MicroStar BGA are trademarks of Texas Instruments.
All trademarks are the property of their respective owners.
IEEE Standard 1149.1–1990, IEEE Standard Test-Access Port
TMS320C28x is a trademark of Texas Instruments.

Description

The TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811, and TMS320C2812 devices, members of the TMS320C28x. DSP generation, are highly integrated, high-performance solutions for demanding control applications. The functional blocks and the memory maps are described in Section 3, Functional Overview.

Throughout this document, TMS320F2810, TMS320F2811, and TMS320F2812 are abbreviated as F2810, F2811, and F2812, respectively. F281x denotes all three Flash devices. TMS320C2810, TMS320C2811, and TMS320C2812 are abbreviated as C2810, C2811, and C2812, respectively. C281x denotes all three ROM devices. 2810 denotes both F2810 and C2810 devices; 2811 denotes both F2811 and C2811 devices; and 2812 denotes both F2812 and C2812 devices.

These Alternative Products:

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TMS320C2812: 32-Bit Digital Signal Controll...

These Complementary Products:

TS3A5018: 10-Ohm Quad SPDT Analog Switch
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SN75240: Dual USB Port Transient Suppre...
More Complementary Products

What's This?

View RoHS Compliant Devices

TMS320F2812, Status:ACTIVE
32-Bit Digital Signal Controller with Flash

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Pricing/Packaging/CAD Design Tools/Samples
		Price	Packaging		CAD Design Tools		Samples
Device	Status	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Standard Pack Quantity \| Package Carrier	Symbols	Footprints	Samples
SMAF2812PGFA	ACTIVE	16.70 \| 100u	LQFP (PGF) \| 176	40			Request Free Samples
TMS320F2812GHHA	ACTIVE	16.70 \| 100u	BGA (GHH) \| 179	160		Request Free Samples
TMS320F2812GHHAR	ACTIVE	17.50 \| 100u	BGA (GHH) \| 179	1000		Purchase Samples
TMS320F2812GHHQ	ACTIVE	21.15 \| 100u	BGA (GHH) \| 179	160		Purchase Samples
TMS320F2812GHHS	ACTIVE	18.35 \| 100u	BGA (GHH) \| 179	160		Purchase Samples
TMS320F2812PGFA	ACTIVE	16.70 \| 100u	LQFP (PGF) \| 176	40	Request Free Samples
TMS320F2812PGFQ	ACTIVE	21.15 \| 100u	LQFP (PGF) \| 176	40	Purchase Samples
TMS320F2812PGFS	ACTIVE	18.35 \| 100u	LQFP (PGF) \| 176	40	Purchase Samples
TMS320F2812ZHHA	ACTIVE	16.70 \| 100u	BGA MICROSTAR (ZHH) \| 179	160	Request Free Samples
TMS320F2812ZHHS	ACTIVE	18.35 \| 100u	BGA MICROSTAR (ZHH) \| 179	160		Purchase Samples
TYCOF2812PGFA	ACTIVE	16.70 \| 100u	LQFP (PGF) \| 176	40			Request Free 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
	TI Inventory Status			Reported Distributor Inventory
SMAF2812PGFA	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3211*	>10k \| 10 Sep	12 Weeks	None Reported View Distributors
TMS320F2812GHHA	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	423*	2423 \| 1 Sep	12 Weeks	Americas	Arrow	530
		>10k \| 8 Sep			DigiKey	95
					Mouser Electronics	344
					Rochester Electronics	1
				Asia	WPI	90
				Europe	Arrow Northern Europe	3
TMS320F2812GHHAR	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 4 Sep	12 Weeks	None Reported View Distributors
TMS320F2812GHHQ	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6381 \| 13 Oct	12 Weeks	Americas	Mouser Electronics	110
	0*	6701 \| 20 Oct	12 Weeks
TMS320F2812GHHS	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	535*	237 \| 11 Aug	12 Weeks	Americas	Arrow	48
		2453 \| 2 Sep		Americas	Rochester Electronics	5
		>10k \| 8 Sep
TMS320F2812PGFA	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3211*	>10k \| 10 Sep	12 Weeks	Americas	Avnet	>1k
					DigiKey	>1k
					Mouser Electronics	217
					Newark	322
				Asia	WPI	400
				Europe	Avnet-SILICA	37
					EBV Elektronik	1k
					Spoerle	>1k
TMS320F2812PGFQ	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	4*	22 \| 15 Aug	12 Weeks	Americas	Avnet	39
		>10k \| 11 Sep			Mouser Electronics	166
					Newark	248
				Europe	Abacus Polar	8
				Europe	EBV Elektronik	320
TMS320F2812PGFS	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 11 Sep	12 Weeks	Americas	Arrow	>1k
					Avnet	28
					Mouser Electronics	24
					Newark	69
					Rochester Electronics	4
TMS320F2812ZHHA	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1280*	411 \| 18 Aug	12 Weeks	Americas	Arrow	142
		2471 \| 2 Sep			Avnet	111
		>10k \| 8 Sep			DigiKey	68
					Mouser Electronics	97
					Rochester Electronics	>1k
				Asia	WPI	163
				Europe	Avnet-SILICA	146
					EBV Elektronik	57
					Spoerle	160
TMS320F2812ZHHS	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	92 \| 11 Aug	12 Weeks	Americas	Avnet	526
		1374 \| 2 Sep			DigiKey	8
		7895 \| 8 Sep			Mouser Electronics	258
		9178 \| 15 Sep			Rochester Electronics	11
				Asia	WPI	48
				Europe	Avnet-SILICA	65
				Europe	EBV Elektronik	60
TYCOF2812PGFA	As of 7:59 AM GMT, 6 Aug 2008			As of 7:59 AM GMT, 6 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3211*	>10k \| 10 Sep	12 Weeks	None Reported View Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
SMAF2812PGFA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TMS320F2812GHHA	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320F2812GHHAR	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320F2812GHHQ	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320F2812GHHS	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320F2812PGFA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TMS320F2812PGFQ	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TMS320F2812PGFS	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TMS320F2812ZHHA	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	View	View
TMS320F2812ZHHS	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	View	View
TYCOF2812PGFA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 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

Datasheets

TMS320F2810, TMS320F2811, TMS320F2812, TMS320C2810, TMS320C2811,TMS320C2812 DSPs (Rev. O) (tms320f2812.pdf, 2402 KB)
17 Jul 2007 Download

TMS320F2810\F2811\F2812, TMS320C2810\C2811\C2812 DSP Silicon Errata (Rev. K) (sprz193k.pdf, 311 KB)
06 Nov 2007 Download

Application Notes

An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A) (spraap6a.htm, 9 KB)
14 May 2008 Abstract

Microstepping Bipolar Drive of Two-Phase Hybrid Stepping Motor on F2808 DSP (spraau7.htm, 8 KB)
02 May 2008 Abstract

Copying Compiler Sections from Flash to RAM on the TMS320F28xxx DSCs (spraau8.htm, 8 KB)
31 Mar 2008