MCU 32-bit C2000 C28x RISC 64KB Flash 3.3V 38-Pin TSSOP, TMS320F28023DAS, Texas Instruments

The F2802x Piccolo family of microcontrollers provides the power of the C28x core coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code, as well as providing a high level of analog integration. An internal voltage regulator allows for single-rail operation. Enhancements have been made to the HRPWM module to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the PWM outputs. The ADC converts from 0 to 3.3-V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

High-Efficiency 32-Bit CPU (TMS320C28x)

60 MHz (16.67-ns Cycle Time)
50 MHz (20-ns Cycle Time)
40 MHz (25-ns Cycle Time)
16 x 16 and 32 x 32 MAC Operations
16 x 16 Dual MAC
Harvard Bus Architecture
Atomic Operations
Fast Interrupt Response and Processing
Unified Memory Programming Model
Code-Efficient (in C/C++ and Assembly)

Endianness: Little Endian

Low Cost for Both Device andSystem:

Single 3.3-V Supply
No Power Sequencing Requirement
Integrated Power-on and Brown-out Resets
Small Packaging, as Low as 38-Pin Available
Low Power
No Analog Support Pins

Clocking:

Two Internal Zero-pin Oscillators
On-Chip Crystal Oscillator/External Clock Input
Dynamic PLL Ratio Changes Supported
Watchdog Timer Module
Missing Clock Detection Circuitry

Up to 22 Individually Programmable, Multiplexed GPIO Pins WithInput Filtering

Peripheral Interrupt Expansion (PIE) Block That Supports All PeripheralInterrupts

Three 32-Bit CPU Timers

Independent 16-Bit Timer in Each ePWM Module

On-Chip Memory

Flash, SARAM, OTP, Boot ROM Available

Code-Security Module

128-Bit Security Key/Lock

Protects Secure Memory Blocks
Prevents Firmware Reverse Engineering

Serial Port Peripherals

One SCI (UART) Module
One SPI Module
One Inter-Integrated-Circuit (I²C) Bus

Enhanced Control Peripherals

Enhanced Pulse Width Modulator (ePWM)
High-Resolution PWM (HRPWM) Module
Enhanced Capture (eCAP) Module
Analog-to-Digital Converter (ADC)
On-Chip Temperature Sensor
Comparator

Advanced Emulation Features

Analysis and Breakpoint Functions
Real-Time Debug via Hardware

2802x, 2802xx Packages

38-Pin DA Thin Shrink Small-Outline Package (TSSOP)
48-Pin PT Low-Profile Quad Flatpack (LQFP)

Характеристики

Analog_comparators	1
Supplier_package	TSSOP
Number_of_programmable_i_os	20
Number_of_timers	3
On_chip_adc	7-chx12-bit
Operating_supply_voltage	3.3 V
Operating_temperature	-40 to 125 °C
Pin_count	38
Product_dimensions	12.6 x 6.2 x 1.05 mm
Program_memory_type	Flash
Mounting	Surface Mount
Ram_size	12 KB
Schedule_b	8542310000
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TMS320F280200&&fileType=pdf
Program_memory_size	64 KB
Msl_level	2
Watchdog	1
Min_operating_supply_voltage	2.97 V
Бренд	Texas Instruments
Country_of_origin	United States
Data_bus_width	32 Bit
Device_core	C28x
Eccn	3A991.A.2
Htsn	8542310001
Max_speed	50 MHz
Instruction_set_architecture	RISC
Тип интерфейса	I2C/SCI/SPI
Lead_finish	Gold
Max_operating_supply_voltage	3.63 V
Max_processing_temp	260 °C

SKU: TMS320F28023DAS

Description