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SolutionRelying on our core technology, professional knowledge, and skills, Zhongrong Electric is committed to bringing higher value to the market and providing professional solutions for customers in a wide range of industries.
Marketing and ServicesSales Service Hotline： -
Marketing and ServicesSales Service Hotline：
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product details
New energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels or new on-board power devices), integrate advanced technologies in vehicle power control and driving, and form advanced technical principles, new technologies, and new structures.
New energy vehicles include pure electric vehicles, extended range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles.
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Product parameters
Features for the TMS320F280049
TMS320C28x 32-bit CPU
3×-cycle to 4×-cycle improvement for common trigonometric functions versus software libraries
13-cycle Park transform
100 MHz
IEEE 754 single-precision Floating-Point Unit (FPU)
Trigonometric Math Unit (TMU)
Viterbi/Complex Math Unit (VCU-I)
Ten hardware breakpoints (with ERAD)
Programmable Control Law Accelerator (CLA)
100 MHz
IEEE 754 single-precision floating-point instructions
Executes code independently of main CPU
On-chip memory
256KB (128KW) of flash (ECC-protected) across two independent banks
100KB (50KW) of RAM (ECC-protected or parity-protected)
Dual-zone security supporting third-party development
Unique Identification (UID) number
Clock and system control
Two internal zero-pin 10-MHz oscillators
On-chip crystal oscillator and external clock input
Windowed watchdog timer module
Missing clock detection circuitry
1.2-V core, 3.3-V I/O design
Internal VREG or DC-DC for 1.2-V generation allows for single-supply designs
Brownout reset (BOR) circuit
System peripherals
6-channel Direct Memory Access (DMA) controller
40 individually programmable multiplexed General-Purpose Input/Output (GPIO) pins
21 digital inputs on analog pins
Enhanced Peripheral Interrupt Expansion (ePIE) module
Multiple low-power mode (LPM) support with external wakeup
Embedded Real-time Analysis and Diagnostic (ERAD)
Communications peripherals
One Power-Management Bus (PMBus) interface
One Inter-integrated Circuit (I2C) interface (pin-bootable)
Two Controller Area Network (CAN) bus ports (pin-bootable)
Two Serial Peripheral Interface (SPI) ports (pin-bootable)
Two UART-Compatible Serial Communication Interfaces (SCIs) (pin-bootable)
One UART-Compatible Local Interconnect Network (LIN)
One Fast Serial Interface (FSI) with a transmitter and receiver
Analog system
Programmable gain settings: 3, 6, 12, 24
Programmable output filtering
Digital glitch filters
Up to 21 external channels
Four integrated post-processing blocks (PPBs) per ADC
Three 3.45-MSPS, 12-bit Analog-to-Digital Converters (ADCs)
Seven windowed comparators (CMPSS) with 12-bit reference Digital-to-Analog Converters (DACs)
Two 12-bit buffered DAC outputs
Seven Programmable Gain Amplifiers (PGAs)
Enhanced control peripherals
Standard SDFM data filtering
Comparator filter for fast action for overvalue or undervalue condition
High-resolution Capture (HRCAP) available on two modules
Integrated dead-band support with high resolution
Integrated hardware trip zones (TZs)
16 ePWM channels with high-resolution capability (150-ps resolution)
Seven Enhanced Capture (eCAP) modules
Two Enhanced Quadrature Encoder Pulse (eQEP) modules with support for CW/CCW operation modes
Four Sigma-Delta Filter Module (SDFM) input channels (two parallel filters per channel)
Configurable Logic Block (CLB)
Augments existing peripheral capability
Supports position manager solutions
InstaSPIN-FOC™
Sensorless field-oriented control (FOC) with FAST™ software encoder
Library in on-chip ROM memory
Developed for functional safety applications
Documentation available to aid ISO 26262 and IEC 61508 system design
Systematic capability up to ASIL D and SIL 3
Hardware integrity up to ASIL B
Safety-related certification
Package options:
100-pin Low-profile Quad Flatpack (LQFP) [PZ suffix]
64-pin LQFP [PM suffix]
56-pin Very Thin Quad Flatpack No-lead (VQFN) [RSH suffix]
Temperature options:
S: –40°C to 125°C junction
Q: –40°C to 125°C free-air (AEC Q100 qualification for automotive applications)
Description for the TMS320F280049
category：
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