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The TMS320F28234ZJZS device is part of the TMS320C2000™ Digital Signal Controller (DSC) platform. These C28x+FPU based controllers use the same 32-bit fixed-point architecture as TI's existing C28x DSC, but additionally include a single precision (32-bit) IEEE 754 floating-point unit (FPU). The DSC contains a very efficient C/C ++ engine that enables users to develop their system control software in a high-level language. The device is a highly integrated, high-performance solution that is ideal for applications with demanding control requirements.

Product: TMS320F28234ZJZS

Core: C28x

Frequency: 150MHz

Package: BGA-176

Functional block diagram

Features:

High performance static CMOS technology

Up to 150MHz (6.67ns cycle time)

1.9V/1.8V core, 3.3V I/O design

High Performance 32-bit CPU (TMS320C28x)

Six-channel DMA controller (for ADC, McBSP, ePWM, XINTF and SARAM)

16-bit or 32-bit external interface (XINTF)

On-chip memory

F28335, F28333, F28235:256K×16 flash memory, 34K×16 SARAM

F28334, F28234:128K×16 flash memory, 34K×16 SARAM

F28332, F28232:64K×16 flash memory, 26K×16 SARAM

1K×16 OTP ROM

Boot ROM (8K×16)

Clock and system control

The GPIO0 to GPIO63 pins connect to one of eight external core interrupts

Peripheral Interrupt Extension (PIE) module that supports all 58 peripheral interrupts

Better control of peripherals

Three 32-bit CPU timers

16-channel 12-bit ADC

Up to 88 individually programmable multiplexed GPIO pins with input filtering

JTAG boundary scan support

Advanced simulation features

Development support content

ANSI C/C++ compiler/assembler/linker

Code Composer Studio IDE

DSP/BIOS and SYS/BIOS

Digital motor control and digital power supply software library

Low power mode and energy saving

Byte order: small end order

Applications:

Industrial AC inverter drivers

Industrial servo amplifiers and controllers

Computer numerical control (CNC) machining

Uninterruptible power supply and server power supply

Telecommunication equipment power supply

Solar inverter