TMS320C28343 Status: ACTIVE

Delfino Microcontroller

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Datasheet

TMS320C28346/28345/28344/28343/28342/28341 Delfino Microcontrollers (Rev. A) (PDF 2125 KB)
04 Oct 2009
TMS320C2834x Delfino MCU Silicon Errata (Rev. A) (PDF 149 KB) 814 views
04 Oct 2009

Functional Block Diagram

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	TMS320C28341	TMS320C28342	TMS320C28343	TMS320C28344	TMS320C28345	TMS320C28346
Generation	28x Delfino Floating-point Series	28x Delfino Floating-point Series	28x Delfino Floating-point Series	28x Delfino Floating-point Series	28x Delfino Floating-point Series	28x Delfino Floating-point Series
CPU	1 C28x	1 C28x	1 C28x	1 C28x	1 C28x	1 C28x
Peak MMACS	200	300	200	300	200	300
FPU	Yes	Yes	Yes	Yes	Yes	Yes
Frequency(MHz)	200	300	200	300	200	300
RAM	196 KB	196 KB	260 KB	260 KB	516 KB	516 KB
EMIF	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit	1 32/16-Bit
DMA	1 6-Ch DMA	1 6-Ch DMA	1 6-Ch DMA	1 6-Ch DMA	1 6-Ch DMA	1 6-Ch DMA
PWM	12-Ch	12-Ch	18-Ch	18-Ch	18-Ch	18-Ch
CAP/QEP	4/2	4/2	6/3	6/3	6/3	6/3
McBSP	1	1	2	2	2	2
I2C	1	1	1	1	1	1
UART	3 SCI	3 SCI	3 SCI	3 SCI	3 SCI	3 SCI
SPI	2	2	2	2	2	2
CAN	2	2	2	2	2	2
Timers	3 32-Bit CPU,1 WD	3 32-Bit CPU,1 WD	3 32-Bit CPU,1 WD	3 32-Bit CPU,1 WD	3 32-Bit CPU,1 WD	3 32-Bit CPU,1 WD
GPIO	88	88	88	88	88	88
Core Supply (Volts)	1.1 V	1.2 V	1.1 V	1.2 V	1.1 V	1.2 V
IO Supply (Volts)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Operating Temperature Range (°C)	-40 to 105,-40 to 125	-40 to 105,-40 to 125	-40 to 105,-40 to 125	-40 to 105,-40 to 125	-40 to 105,-40 to 125	-40 to 105,-40 to 125
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

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TMS320F2812: 32-Bit Digital Signal Controller with Flash
TMS320F2808: 32-Bit Digital Signal Controller with Flash

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Product Information

Features

High-Performance Static CMOS Technology
- Up to 300 MHz (3.33-ns Cycle Time)
- 1.1-V/1.2-V Core, 3.3-V I/O, 1.8-V PLL/Oscillator Design
High-Performance 32-Bit CPU (TMS320C28x)
- IEEE-754 Single-Precision Floating-Point Unit (FPU)
- 16 × 16 and 32 × 32 MAC Operations
- 16 × 16 Dual MAC
- Harvard Bus Architecture
- Fast Interrupt Response and Processing
- Code-Efficient (in C/C++ and Assembly)
Six-Channel DMA Controller (for McBSP, XINTF, and SARAM)
16-bit or 32-bit External Interface (XINTF)
- Over 2M × 16 Address Reach
On-Chip Memory
- Up to 258K × 16 SARAM
- 8K × 16 Boot ROM
Clock and System Control
- Dynamic PLL Ratio Changes Supported
- On-Chip Oscillator
- Watchdog Timer Module

View All Features in Datasheet

Description

The TMS320C2834x (C2834x) Delfino™ microcontroller (MCU) devices build on TI's existing F2833x high-performance floating-point microcontrollers. The C2834x delivers up to 300 MHz of floating-point performance, and has up to 516KB of on-chip RAM. Designed for real-time control applications, the C2834x is based on the C28x™ core, making it code-compatible with all C28x microcontrollers. The on-chip peripherals and low-latency core make the C2834x an excellent solution for performance-hungry real-time control applications.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Samples
TMS320C28343ZFEQ	ACTIVE	-40 to 125	14.30 \| 1ku	BGA (ZFE) \| 256	90	Purchase Samples
TMS320C28343ZFET	ACTIVE	-40 to 105	11.25 \| 1ku	BGA (ZFE) \| 256	90	Purchase Samples
TMS320C28343ZHHT	ACTIVE	-40 to 105	11.25 \| 1ku	BGA MICROSTAR (ZHH) \| 179	160	Purchase Samples
TMX320C28343ZHH	ACTIVE		13.50 \| 1ku	BGA MICROSTAR (ZHH) \| 179	1

* 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 10:24 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 18 WeeksTMS320C28343ZFEQ
None Reported View Distributors
TI Lead Time*: 18 WeeksTMS320C28343ZFET
None Reported View Distributors
TI Lead Time*: 26 WeeksTMS320C28343ZHHT
None Reported View Distributors
Call**TMX320C28343ZHH
Americas	Newark	3
Worldwide	DigiKey	19
	Mouser Electronics	19
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
TMS320C28343ZFEQ	TBD	Call TI	Call TI	View	View
TMS320C28343ZFET	TBD	Call TI	Call TI	View	View
TMS320C28343ZHHT	TBD	Call TI	Call TI	View	View
TMX320C28343ZHH					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 TMS320C28343

Tools & Software

Name	Part #	Company	Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.x	CCSTUDIO	Texas Instruments	Code Composer Studio(TM) IDE
C2000 DC/DC Developer's Kit	TMDSDCDC8KIT	Texas Instruments	Development Boards/EVMs
Delfino C28343 Experimenter's Kit	TMDXDOCK28343	Texas Instruments	Development Boards/EVMs
Delfino C28343 controlCARD	TMDXCNCD28343	Texas Instruments	Development Boards/EVMs
Delfino C28346 DIM168 ControlCARD	TMDXCNCD28346-168	Texas Instruments	Development Boards/EVMs
Delfino C28346 DIM168 Experimenter's Kit	TMDXDOCK28346-168	Texas Instruments	Development Boards/EVMs
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
TMS320F2833x Flash APIs	SPRC539	Texas Instruments	Flash Tools
TMS320F28335 eZdsp Starter Kit	TMDXEZ28335	Texas Instruments	Starter Kits
C28x FPU Fast RTS Library	SPRC664	Texas Instruments	Application Software
C28x Floating-Point Unit Library	SPRC624	Texas Instruments	Signal Processing Libraries
C2834x C/C++ Header Files and Peripheral Examples	SPRC876	Texas Instruments	Application Software
C2000 Experimenter Kit Application Software	SPRC675	Texas Instruments	Application Software
Resonant DC/DC Developer's Kit Software	TMDSDCRESKIT	Texas Instruments	Application Software

Simulation Models

BSDL Model
- C28345, C28343, C28341, C2834F ZHH BSDL Model (ZIP, 5 KB) 0 views
  01 Oct 2009
- C28346, C28345, C28344, C28343, C28342, C28341 ZFE BSDL Model (ZIP, 5 KB) 0 views
  01 Oct 2009
IBIS Model
- C28346, C28345, C28344, C28343, C28342, C28341 ZFE IBIS Model (Multiple File Format) 9 views
  10 Sep 2009 Read Abstract
- C28345, C28343, C28341, C2834F ZHH IBIS Model (Multiple File Format) 3 views
  10 Sep 2009 Read Abstract

Part #	Name	Product Family	Comments
ADS8556	630kSPS, 6-Channels, Simultaneous Sampling Analog-to-Digital Converter	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER
TPS62420	Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN	DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS
TPS72118	Single Output LDO, 150mA, Fixed(1.8V), Low Input Voltage Requirement, Low Quiescent Current	LINEAR REGULATORS - SINGLE CHANNEL LDO
INA159	High-Speed, Precision Gain of 0.2 Level Translation Difference Amplifier	AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER
INA206	High-Side Measurement Current-Shunt Monitor with Dual Comparators	AMPLIFIERS AND LINEAR - CURRENT SHUNT MONITOR
DRV8402	Dual Full Bridge PWM Motor Driver	SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER
ISO721	Single 100Mbps Digital Isolator	INTERFACE - ISOLATORS
Customers Who Evaluated This Product Also Evaluated...
TMS320F28335	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320C28346	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320F28035	Piccolo Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X PICCOLO™ SERIES	TI customers also evaluated this product.
TMS320F28027	Piccolo Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X PICCOLO™ SERIES	TI customers also evaluated this product.
TMS320C28341	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320C28345	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320C28342	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320C28344	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320F28332	Delfino Microcontroller	C2000™ 32-BIT MICROCONTROLLERS-28X DELFINO™ FLOATING-POINT SERIES	TI customers also evaluated this product.
TMS320F2812	32-Bit Digital Signal Controller with Flash	C2000™ 32-BIT MICROCONTROLLERS-28X FIXED-POINT SERIES	TI customers also evaluated this product.
TMS320F2808	32-Bit Digital Signal Controller with Flash	C2000™ 32-BIT MICROCONTROLLERS-28X FIXED-POINT SERIES	TI customers also evaluated this product.

TMS320C28343 Status: ACTIVE

Delfino Microcontroller

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Customers Who Evaluated This Product Also Evaluated

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Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

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