F280045PMSR Texas Instruments 32bit MCU

F280045PMSR Overview

C28x C2000™ C28x Piccolo™ Microcontroller IC 32-Bit Single-Core 100MHz 256KB (256K x 8) FLASH 64-LQFP (10x10). IC MCU 32BIT 256KB FLASH 64LQFP

ECAD Model

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Footprint

Features

• TMS320C28x 32-bit CPU

– 100 MHz

– IEEE 754 single-precision Floating-Point Unit

(FPU)

– Trigonometric Math Unit (TMU)

• 3×-cycle to 4×-cycle improvement for

common trigonometric functions versus

software libraries

• 13-cycle Park transform

– 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)

Applications

• Medium/short range radar

• Air conditioner outdoor unit

• Door operator drive control

• Automated sorting equipment

• CNC control

• Textile machine

• Welding machine

• AC charging (pile) station

• DC charging (pile) station

• EV charging station power module

• Wireless vehicle charging module

• Energy storage power conversion system (PCS)

• Central inverter

• Solar power optimizer

• String inverter

• DC/DC converter

• Inverter & motor control

• On-board (OBC) & wireless charger

• AC drive control module

• AC drive power stage module

• Linear motor power stage

• Servo drive control module

• AC-input BLDC motor drive

• DC-input BLDC motor drive

• Industrial AC-DC

• Three phase UPS

• Merchant network & server PSU

• Merchant telecom rectifiers

Specifications

Core Processor C28x
Speed 100MHz
Operating Temperature -40℃ ~ 125℃ (TJ)
Program Memory Type FLASH
RAM Size 100K x 8
Number of I/O 26
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type Internal
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Core Size 32-Bit
Connectivity CANbus, I2C, LINbus, SCI, SPI, UART/USART
Program Memory Size 256KB (256K x 8)
Data Converters A/D 14x12b; D/A 2x12b
Voltage - Supply (Vcc/Vdd) 1.14V ~ 1.32V

F280045PMSR

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F280045PMSR Overview

ECAD Model

Features

Applications

Specifications

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