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The TMS320F28044 PZA device is a C2000 ™ 32-bit MCU with 100MHz frequency, 128KB flash, and 16 HRPWM channels.

Description:

The TMS320F28044 device is a highly integrated, high-performance solution for demanding control applications.

Parameters:

Product: TMS320F28044PZA

Core processor: C28x

Kernel specification: 32-bit single-core

Speed: 100MHz

Connection capability: I2C, SCI, SPI, UART/USART

Peripheral: POR, PWM, WDT

Number of I/ OS: 35

Program storage capacity: 128KB (64K x 16)

Program memory type: Flash

EEPROM capacity: -

RAM size: 10K x 16

Voltage - supply (Vcc/Vdd) : 1.71V ~ 1.89V

Data converter: A/D 16x12b

Oscillator type: Internal

Operating temperature: -40°C ~ 85°C (TA)

Class: Automobile class

Qualification: AEC-Q100

Mounting type: Surface mount type

Supplier Device Package: 100-LQFP (14x14)

Package/case: 100-LQFP

Block diagram:

Applications:

• String inverter

• Industrial AC-DC

• Three-phase uninterruptible power supply

Features:

High performance 100 MHz(10 ns cycle time) processor

TMS320C28x 32-bit CPU

Single-period 16 × 16 and 32 × 32 multiplicative accumulation (MAC) operations

Dual 16 x 16 Macs

Fast interrupt response

Unified memory programming model

On-chip memory

64K × 16 flash

10K × 16 SARAM

1K × 16 OTP

4K × 16 Boot ROM

The code security module prevents unauthorized memory access

Velocity measurement

On-chip oscillator

Clock fault detection mode

interrupt

Supports up to three external kernel interrupts

Peripheral Interrupt Extension (PIE) module that supports all peripheral interrupts

High speed 12-bit AD converter

80 nanoseconds (12.5 MSPS) conversion rate

16 channels

Two sample retainers

Single/synchronous conversion

Internal or external reference

High resolution PWM

16 outputs with a resolution of 150 PS

14.8 bit when switched at 200 kHz

13.4 bit at 500 kHz switching

12.4 bits for a 1 MHz switch

Byte order: small byte order

Communication port peripherals

Serial Peripheral Interface (SPI) module

Serial communication interface

Internal integrated circuit (I2C) bus

timer

Three 32-bit CPU timers

Up to 16 16-bit timers

Watchdog timer module

Up to 35 General purpose Input/Output (GPIO) pins with input filtering

On-chip JTAG simulation for real-time debugging through hardware

JTAG boundary scan support

IEEE standard 1149.1-1990 standard tests access port and boundary scan architectures

Low power idle, standby, and pause modes

Development tool

code Composer Studio IDE with flash programming plug-in

C28x-optimized ANSI C/C++ compiler/assembler/linker

SYS/BIOS Indicates the real-time operating system

Usb-based JTAG debugging probe

IEEE standard 1149.1-1990 standard tests access port and boundary scan architectures

Available software

C2000 digital power supply software library

C28x IQ Math Library

C28x header file containing sample programs for all peripherals

C28x DSP library

C28x digital motor control software library

Packaging option

100-pin Thin Square Flat Package (PZ)

100 Pin MicroStar BGA(ZGM GGM)

RoHS compliant green packaging

Temperature range:

A: -40 °C to 85°C (PZ, GGM, ZGM)