TMS320F28069 Datasheet, PDF (1/159 Pages) Texas Instruments – Piccolo Microcontrollers

TMS320F28069, TMS320F28068, TMS320F28067, TMS320F28066
TMS320F28065, TMS320F28064, TMS320F28063, TMS320F28062
www.ti.com
SPRS698A – NOVEMBER 2010 – REVISED JANUARY 2011
Piccolo Microcontrollers
Check for
Samples: TMS320F28069, TMS320F28068, TMS320F28067, TMS320F28066, TMS320F28065, TMS320F28064, TMS320F28063,
TMS320F28062
1 TMS320F2806x ( Piccolo™) MCUs
1.1 Features
123
• High-Efficiency 32-Bit CPU (TMS320C28x™)
– 80 MHz (12.5-ns Cycle Time)
– 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
– Code-Efficient (in C/C++ and Assembly)
• Floating-Point Unit
– Native Single-Precision Floating-Point
Operations
• Programmable Control Law Accelerator (CLA)
– 32-Bit Floating-Point Math Accelerator
– Executes Code Independently of the Main
CPU
• Viterbi, Complex Math, CRC Unit (VCU)
– Extends C28x™ Instruction Set to Support
Complex Multiply, Viterbi Operations, and
Cyclic Redundency Check (CRC)
• Embedded Memory
– Up to 256KB Flash
– Up to 100KB RAM
– 2KB OTP ROM
• 6-Channel DMA
• Low Device and System Cost
– Single 3.3-V Supply
– No Power Sequencing Requirement
– Integrated Power-on Reset and Brown-out
Reset
– Low-Power Operating Modes
– No Analog Support Pin
• Clocking
– Two Internal Zero-pin Oscillators
– On-Chip Crystal Oscillator/External Clock
Input
– Dynamic PLL Ratio Changes Supported
– Watchdog Timer Module
– Missing Clock Detection Circuitry
• Peripheral Interrupt Expansion (PIE) Block That
Supports All Peripheral Interrupts
• Three 32-Bit CPU Timers
• Advanced Control Peripherals
• Up to 8 Enhanced Pulse Width Modulator
(ePWM) Modules
– 16 PWM Channels Total (8 HRPWM-Capable)
– Independent 16-Bit Timer in Each Module
• 3 Input Capture (eCAP) Modules
• 4 High-Resolution Input Capture (HRCAP)
Modules
• 2 Quadrature Encoder (eQEP) Modules
• 12-Bit ADC, Dual Sample-and-Hold
– Up to 3 MSPS
– Up to 16 Channels
• On-Chip Temperature Sensor
• 128-Bit Security Key/Lock
– Protects Secure Memory Blocks
– Prevents Firmware Reverse Engineering
• Serial Port Peripherals
– Up to Two Serial Communications Interface
(SCI) [UART] Modules
– Two Serial Peripheral Interface (SPI)
Modules
– One Inter-Integrated-Circuit (I2C) Bus
– One Multi-Channel Buffered Serial Port
(McBSP) Bus
– One Enhanced Controller Area Network
(eCAN)
• Up to 54 Individually Programmable,
Multiplexed GPIO Pins With Input Filtering
• Advanced Emulation Features
– Analysis and Breakpoint Functions
– Real-Time Debug via Hardware
• 2806x Packages
– 80-Pin PFP and 100-Pin PZP PowerPAD™
Low-Profile Quad Flatpacks (LQFPs)
– 80-Pin PN and 100-Pin PZ LQFPs
1
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.
Piccolo, PowerPAD, C28x, TMS320C2000, C2000, Code Composer Studio, XDS510, XDS560, TMS320C28x, TMS320C54x, TMS320C55x
2
are trademarks of Texas Instruments.
All other trademarks are the property of their respective owners.
3
ADVANCE INFORMATION concerns new products in the sampling
or preproduction phase of development. Characteristic data and other
specifications are subject to change without notice.
Copyright © 2010–2011, Texas Instruments Incorporated