Description
The SM320F2810-EP, SM320F2811-EP, SM320F2812-EP, SM320C2810-EP, SM320C2811-EP, and SM320C2812-EP devices, members of the TMS320C28x™ DSP generation, are highly integrated, high-performance solutions for demanding control applications. The functional blocks and the memory maps are described in Section 3, Functional Overview.
Throughout this document, SM320F2810-EP, SM320F2811-EP, and SM320F2812-EP are abbreviated as F2810, F2811, and F2812, respectively. F281x denotes all three Flash devices. SM320C2810-EP, SM320C2811-EP, and SM320C2812-EP are abbreviated as C2810, C2811, and C2812, respectively. C281x denotes all three ROM devices. 2810 denotes both F2810 and C2810 devices; 2811 denotes both F2811 and C2811 devices; and 2812 denotes both F2812 and C2812 devices.
Features
· Controlled Baseline
-One Assembly/Test/Fabrication Site
· Extended Temperature Performance of
-55℃ to 125℃
· Enhanced Diminishing Manufacturing Sources(DMS) Support
· Enhanced Product-Change Notification
· Qualification Pedigreet
· High-Performance Static CMOS Technology
-150MHz(6.67-ns Cycle Time)
-Low-Power(1.8-V Core @135 MHz,1.9-V Core @150 MHz,3.3-VI/O) Design
· JTAG Boundary Scan Support+
· High-Performance 32-Bit CPU(320C28x)
-16×16 and 32 x32 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)
-320F24X/LF240x Processor Source Code Compatible
· On-Chip Memory
-Flash Devices: Up to 128Kx16 Flash (Four 8K x16 and Six 16Kx 16 Sectors)
-ROM Devices: Up to 128K x 16 ROM
-1KX16 OTP ROM
-LO and L1:2 Blocks of 4Kx16 Each Single-Access RAM(SARAM)
-HO:1Block of 8K × 16 SARAM
-MO and M1:2 Blocks of 1K ×16 Each SARAM
· Boot ROM(4K×16)
-With Software Boot Modes
-Standard Math Tables
· External Interface (2812)
-Over 1Mx 16 Total Memory-Programmable Wait States
-Programmable Read/Write Strobe Timing
-Three Individual Chip Selects
· Clock and System Control
-Dynamic PLL Ratio Changes Supported
-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/ROM/OTP and LO/L1 SARAM
-Prevents Firmware Reverse Engineering
· Motor Control Peripherals
-Two Event Managers(EVA, EVB)-Compatible to 240xA Devices
· Serial Port Peripherals
-Serial Peripheral Interface(SPl)
-Two Serial Communications Interfaces (SCIs), Standard UART
-Enhanced Controller Area Network (eCAN)
-Multichannel Buffered Serial Port (McBSP)
·12-Bit ADC,16 Channels
-2x8 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 StudioTM IDE
-DSP/BIOSTM
· Low-Power Modes and Power Savings-IDLE, STANDBY, HALT Modes Supported
-Disable Individual Peripheral Clocks
· Package Options
-179-Ball MicroStar BGATM(GHH),(2812)
-176-Pin Low-Profile Quad Flatpack (LQFP)(PGF)(2812)
(Picture: Pinout)
