TMS320F2812ZAYS

TMS320F2810, TMS320F2811, and TMS320F2812 devices are all part of the TMS320C28x DSP family of devices and are highly integrated and high-performance solutions for demanding control applications.

Applications

• Advanced Driver Assistance Systems (ADAS)
• Building Automation
• Electronic Point of Sale
• EV/HEV Powertrain
• Factory Automation
• Grid Infrastructure
• Industrial Transportation
• Medical, Healthcare & Fitness
• Motor Drivers
• Power Delivery
• Telecom Infrastructure
• Test and Measurement

Key features

• High-performance static CMOS technology – 150MHz (6.67ns cycle time) – Low-power design (1.8V core voltage at 135MHz, 1.9V core voltage at 150MHz, 3.3V I/O)
• JTAG boundary scan support – IEEE Std 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• High-performance 32-bit CPU (TMS320C28x)
• 16x16 and 32x32 MAC operations
• 16x16 dual MAC
• Harvard bus architecture
• Atomic operations
• Fast interrupt response and processing
• Unified memory programming model
• 4M linear program/data address range
• Efficient code (using C/C++ and assembly language)
• TMS320F24x/LF240x processor source code compatible
• On-chip memory
• Up to 128Kx16 Flash (four 8Kx16 and six 16Kx16 sectors)
• 1Kx16 OTP ROM
• L0 and L1: two 4Kx16 single-cycle access RAM (SARAM) blocks
• H0: one 8Kx16 SARAM block
• M0 and M1: two 1Kx16 SARAM blocks
• Boot ROM (4Kx16)
• Software boot modes
• Standard math tables
• External interface (F2812)
• Total memory greater than 1Mx16
• Programmable wait states
• Programmable read/write strobe timing
• Three independent chip selects
• Endianness: little-endian
• Clock and system control
• On-chip oscillator
• Watchdog timer module
• Three external interrupts
• Peripheral Interrupt Expansion (PIE) block supporting 45 peripheral interrupts
• Three 32-bit CPU timers
• 128-bit security key/lock
• Flash/OTP and L0/L1 SARAM protection
• Firmware reverse-engineering prevention
• Motor control peripherals
• Two event managers (EVA, EVB)
• Compatible with 240xA devices
• Serial port peripherals
• Serial Peripheral Interface (SPI)
• Two Serial Communication Interfaces (SCI), standard UART
• Enhanced Controller Area Network (eCAN)
• Multi-channel Buffered Serial Port (McBSP)
• 12-bit ADC, 16 channels
• 2x8-channel input multiplexer
• Two sample-and-hold
• Single/simultaneous conversion
• Fast conversion rate: 80ns/12.5MSPS
• Up to 56 GPIO pins
• Advanced emulation features
• Analysis and breakpoint functions
• Real-time hardware debugging
• Development tools include
• ANSI C/C++ compiler/assembler/linker
• Code Composer Studio IDE
• DSP/BIOS
• JTAG scan controller
• IEEE Std 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• Low-power modes for power saving
• IDLE, STANDBY, and HALT mode support
• Individual peripheral clock disable