The F280xx generation of devices offer 60-100Mhz performance. They feature an on-chip 12-bit ADC, multiple independent PWM and high resolution PWM peripherals as well as eQEP (quadrature encoder pins) and eCAP (event captures), up to 256KB flash memory in pin-compatible 100-pin packages. There are 12 members of the F280xx series and all of them are pin-to-pin compatible. RAM and ROM only versions are also offered. ROM versions are named with a “C” instead of an “F.”

Features:

• High-Performance Static CMOS Technology
  • 100 MHz (10-ns Cycle Time)
  • 60 MHz (16.67-ns Cycle Time)
  • Low-Power (1.8-V Core, 3.3-V I/O) Design
• 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
  • Code-Efficient (in C/C++ and Assembly)
• On-Chip Memory
  • F2809: 128K X 16 Flash, 18K X 16 SARAM
       F2808: 64K X 16 Flash, 18K X 16 SARAM
       F2806: 32K X 16 Flash, 10K X 16 SARAM
       F2802: 32K X 16 Flash, 6K X 16 SARAM
       F2801: 16K X 16 Flash, 6K X 16 SARAM
       F2801x: 16K X 16 Flash, 6K X 16 SARAM
  • 1K x 16 OTP ROM (Flash Devices Only)
  • C2802: 32K X 16 ROM, 6K X 16 SARAM
       C2801: 16K X 16 ROM, 6K X 16 SARAM
• Boot ROM (4K x 16)
  • With Software Boot Modes (via SCI, SPI, CAN, I2C, and Parallel I/O)
  • Standard Math Tables
• Clock and System Control
  • Dynamic PLL Ratio Changes Supported
  • On-Chip Oscillator
  • Watchdog Timer Module
• Any GPIO A Pin Can Be Connected to One of the Three External Core Interrupts
• Peripheral Interrupt Expansion (PIE) Block That Supports All 43 Peripheral Interrupts
• 128-Bit Security Key/Lock
  • Protects Flash/OTP/L0/L1 Blocks
  • Prevents Firmware Reverse Engineering
• Three 32-Bit CPU Timers
• Enhanced Control Peripherals
  • Up to 16 PWM Outputs
  • Up to 6 HRPWM Outputs With 150 ps MEP Resolution
  • Up to Four Capture Inputs
  • Up to Two Quadrature Encoder Interfaces
  • Up to Six 32-bit/Six 16-bit Timers
• Serial Port Peripherals
  • Up to 4 SPI Modules
  • Up to 2 SCI (UART) Modules
  • Up to 2 CAN Modules
  • One Inter-Integrated-Circuit (I2C) Bus
• 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 (F2809 only)
    160 ns - 6.25 MSPS (280x)
    267 ns - 3.75 MSPS (F2801x)
  • Internal or External Reference
• Up to 35 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins With Input Filtering
• Advanced Emulation Features
  • Analysis and Breakpoint Functions
  • Real-Time Debug via Hardware
• Development Support Includes
  • ANSI C/C++ Compiler/Assembler/Linker
  • Code Composer Studio™ IDE
  • DSP/BIOS™
  • Digital Motor Control and Digital Power Software Libraries
• Low-Power Modes and Power Savings
  • IDLE, STANDBY, HALT Modes Supported
  • Disable Individual Peripheral Clocks
• Package Options
  • Thin Quad Flatpack (PZ)
  • MicroStar BGA™ (GGM, ZGM)
• Temperature Options:
  • A: –40°C to 85°C (PZ, GGM, ZGM)
  • S: –40°C to 125°C (PZ, GGM, ZGM)
  • Q: –40°C to 125°C (PZ)