TMS320F2812PGFA Digital Signal Processors and Controllers DSP DSC 32Bit Digital Sig Controller w/Flash

• High-performance static CMOS technology
– 150 MHz (6.67-ns cycle time)
– Low-power (1.8-V core at 135 MHz,1.9-V core at 150 MHz, 3.3-V I/O) design

• JTAG boundary scan support
– IEEE Standard 1149.1-1990 IEEE StandardTest Access Port and Boundary-Scan Architecture

• High-performance 32-bit CPU (TMS320C28x)
– 16 × 16 and 32 × 32 MAC operations
– 16 × 16 dual MAC
– Harvard bus architecture
– Atomic operations
– Fast interrupt response and processing
– Unified memory programming model
– 4M linear program/data address reach
– Code-efficient (in C/C++ and Assembly)
– TMS320F24x/LF240x processor source code compatible

• On-chip memory
– Up to 128K × 16 flash (Four 8K × 16 and six 16K × 16 sectors)
– 1K × 16 OTP ROM
– L0 and L1: 2 blocks of 4K × 16 each SingleAccess RAM (SARAM)
– H0: 1 block of 8K × 16 SARAM
– M0 and M1: 2 blocks of 1K × 16 each SARAM

• Boot ROM (4K × 16)
– With software boot modes
– Standard math tables

• External interface (F2812)
– Over 1M × 16 total memory
– Programmable wait states
– Programmable read/write strobe timing
– Three individual chip selects

• Endianness: Little endian

• Clock and system control
– On-chip oscillator
– Watchdog timer module

• Three external interrupts

• Peripheral Interrupt Expansion (PIE) block that supports 45 peripheral interrupts

• Three 32-bit CPU timers

• 128-bit security key/lock
– Protects flash/OTP and L0/L1 SARAM
– Prevents firmware reverse-engineering

• Motor control peripherals
– Two Event Managers (EVA, EVB)
– Compatible to 240xA 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)

• 12-bit ADC, 16 channels
– 2 × 8 channel input multiplexer
– Two Sample-and-Hold
– Single/simultaneous conversions
– Fast conversion rate: 80 ns/12.5 MSPS

• Up to 56 General-Purpose I/O (GPIO) pins

• Advanced emulation features
– Analysis and breakpoint functions
– Real-time debug via hardware

• Development tools include
– ANSI C/C++ compiler/assembler/linker
– Code Composer Studio™ IDE
– DSP/BIOS™
– JTAG scan controllers

• IEEE Standard 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture

• 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) (F2812)
– 176-pin Low-Profile Quad Flatpack (LQFP) with external memory interface (PGF) (F2812)
– 128-pin LQFP without external memory interface (PBK) (F2810, F2811)

• 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) (AEC-Q100 qualification for automotive
applications)

• Advanced Driver Assistance Systems (ADAS)

• Building automation

• Electronic point of sale

• Electric Vehicle/Hybrid Electric Vehicle (EV/HEV) powertrain

• Factory automation

• Grid infrastructure

• Industrial transport

• Medical, healthcare, and fitness

• Motor drives

• Power delivery

• Telecom infrastructure

• Test and measurement