TMS320F28335PGFA 原装现货
描述
The TMS320F28335, TMS320F28334, TMS320F28333, TMS320F28332, TMS320F28235, TMS320F28234, and_TMS320F28232 devices, members of the TMS320C28x/Delfino DSC/MCU generation, are highly integrated, high-performance solutions for demanding control applications.
Throughout this document, the devices are abbreviated as F28335, F28334, F28333, F28332, F28235, F28234, and_F28232, respectively. and_provide a summary of features for each device.
特性
High-Performance Static CMOS TechnologyUp to 150 MHz (6.67-ns Cycle Time)
1.9-V/1.8-V Core, 3.3-V I/O Design
High-Performance 32-Bit CPU (TMS320C28x)IEEE 754 Single-Precision Floating-Point Unit (FPU) (F2833x Only)
16 × 16 and_32 × 32 MAC Operations
16 × 16 Dual MAC
Harvard Bus Architecture
Fast Interrupt Response and_Processing
Unified Memory Programming Model
Code-Efficient (in C/C++ and_Assembly)
Six-Channel DMA Controller (for ADC, McBSP, ePWM, XINTF, and_SARAM)
16-Bit or 32-Bit External Interface (XINTF)More Than 2M × 16 Address Reach
On-Chip MemoryF28335, F28333, F28235:
256K × 16 Flash, 34K × 16 SARAM
F28334, F28234:
128K × 16 Flash, 34K × 16 SARAM
F28332, F28232:
64K × 16 Flash, 26K × 16 SARAM
1K × 16 OTP ROM
Boot ROM (8K × 16)With Software Boot Modes (Through SCI, SPI, CAN, I2C, McBSP, XINTF, and_Parallel I/O)
Standard Math Tables
Clock and_System ControlOn-Chip Oscillator
Watchdog Timer Module
GPIO0 to GPIO63 Pins Can Be Connected to One of the Eight External Core Interrupts
Peripheral Interrupt Expansion (PIE) Block That Supports All 58 Peripheral Interrupts
128-Bit Security Key/LockProtects Flash/OTP/RAM Blocks
Prevents Firmware Reverse Engineering
Enhanced Control PeripheralsUp to 18 PWM Outputs
Up to 6 HRPWM Outputs With 150 ps MEP Resolution
Up to 6 Event Capture Inputs
Up to 2 Quadrature Encoder Interfaces
Up to 8 32-Bit Timers
(6 for eCAPs and_2 for eQEPs)
Up to 9 16-Bit Timers
(6 for ePWMs and_3 XINTCTRs)
Three 32-Bit CPU Timers
Serial Port PeripheralsUp to 2 CAN Modules
Up to 3 SCI (UART) Modules
Up to 2 McBSP Modules (Configurable as SPI)
One SPI Module
One Inter-Integrated Circuit (I2C) Bus
12-Bit ADC, 16 Channels80-ns Conversion Rate
2 × 8 Channel Input Multiplexer
Two Sample-and-Hold
Single/Simultaneous Conversions
Internal or External Reference
Up to 88 Individually Programmable, Multiplexed GPIO Pins With Input Filtering
JTAG Boundary Scan SupportIEEE Standard 1149.1-1990 Standard Test Access Port and_Boundary Scan Architecture
Advanced Emulation FeaturesAnalysis and_Breakpoint Functions
Real-Time Debug Using Hardware
Development Support IncludesANSI C/C++ Compiler/Assembler/Linker
Code Composer Studio IDE
DSP/BIOS and_SYS/BIOS
Digital Motor Control and_Digital Power Software Libraries
Low-Power Modes and_Power SavingsIDLE, STANDBY, HALT Modes Supported
Disable Individual Peripheral Clocks
Endianness: Little Endian
Package Options: Lead-free, Green Packaging
Plastic Ball Grid Array (BGA) (ZJZ)
MicroStar BGA (ZHH)
Low-Profile Quad Flatpack (LQFP) (PGF)
Thermally Enhanced Low-Profile Quad Flatpack (HLQFP) (PTP)
Temperature Options:A: –40°C to 85°C (PGF, ZHH, ZJZ)
S: –40°C to 125°C (PTP, ZJZ)
Q: –40°C to 125°C (PTP, ZJZ)
(AEC Q100 Qualification for Automotive Applications)
