TMS320F28044_10 Datasheet, PDF (9/115 Pages) Texas Instruments – Digital Signal Processor

TMS320F28044
www.ti.com
SPRS357C – AUGUST 2006 – REVISED JANUARY 2010
Digital Signal Processor
Check for Samples: TMS320F28044
1 F28044 Digital Signal Processor
1.1 Features
1234
• High-Performance 100-MHz (10-ns Cycle Time)
Processor
• TMS320C28x™ 32-Bit CPU
– Single-cycle 16 × 16 and 32 × 32
Multiply-accumulate (MAC) Operations
– Dual 16 × 16 MAC
– Fast Interrupt Response
– Unified Memory Programming Model
• On-Chip Memory
– 64K × 16 Flash
– 10K × 16 SARAM
– 1K × 16 OTP
– 4K × 16 Boot ROM
– Code Security Module Protects Against
Unauthorized Memory Access
• Clocking
– Dynamic PLL Ratio Changes Supported
– On-Chip Oscillator
– Clock-Fail-Detect Mode
• Interrupts
– Support for up to Three External Core
Interrupts
– Peripheral Interrupt Expansion (PIE) Block
That Supports All Peripheral Interrupts
• High-speed, 12-Bit ADC
– 80 ns (12.5 MSPS) Conversion Rate
– 16 Channels
– Two Sample-and-Hold
– Single/Simultaneous Conversions
– Internal or External Reference
• High-Resolution PWM
– 16 Outputs with 150 ps Resolution
– 14.8 Bits at 200-kHz Switching
– 13.4 Bits at 500-kHz Switching
– 12.4 Bits at 1-MHz Switching
• Communications Port Peripherals
– Serial Peripheral Interface (SPI) Module
– Serial Communications Interface (SCI)
– Inter-Integrated Circuit (I2C) Bus
• Timers
– Three 32-bit CPU Timers
– Up to 16 16-bit Timers
– Watchdog Timer Module
• Up to 35 General-Purpose Input/Output (GPIO)
Pins With Input Filtering
• On-chip JTAG Emulation With Real-time Debug
via Hardware
• JTAG Boundary Scan Support
• Low-power IDLE, STANDBY, and HALT Modes
• Development Tools
– F28044 eZdsp Starter Kit
– Code Composer Studio™ IDE With Flash
Programming Plug-in
– C28x-optimized ANSI C/C++
Compiler/Assembler/Linker
– DSP/BIOS™ Real-time Operating System
– USB-based JTAG Emulators⁽¹⁾
• Available Software
– C2000™ Digital Power Supply Software
Library
– C28x™ IQ Math Library
– C28x Header Files With Example Programs
for all Peripherals
– C28x DSP Library
– C28x Digital Motor Control Software Library
• Package Options
– 100-pin Thin Quad Flatpack (PZ)
– 100-pin MicroStar BGA™ (GGM, ZGM)
– RoHS-compliant, Green Packaging
• Temperature Range:
A: –40°C to 85°C (PZ, GGM, ZGM)
(1) IEEE Standard 1149.1-1990 Standard Test Access Port and
Boundary Scan Architecture
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TMS320C28x, Code Composer Studio, DSP/BIOS, C2000, C28x, MicroStar BGA, TMS320 are trademarks of Texas Instruments.
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eZdsp, XDS510USB are trademarks of Spectrum Digital.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2010, Texas Instruments Incorporated