Stand-alone Integrated C2000 Piccolo Microcontroller Module

E22-MSB is a complete stand-alone integrated C2000 Piccolo microcontroller module that features all the hardware and software necessary to develop applications based on the Texas Instrument C2000 Piccolo F2803x microprocessor. It offers an on-board JTAG emulation tool allowing direct interface to a PC for easy programming, debugging, and evaluation. In addition to JTAG emulation, the CAN interface provides a common industrial serial connection from the F2803x device to the host PC.

Global ET offers a unique combination of expertise in power control electronics, compact and robust power control products, patented technology, and an outstanding performance history.

E22-MSB Features
  • High-speed 32-bit, 60 MHz DSP microcontroller with Flash memory and on-board serial boot-loader (via CAN)
  • 16 Analog-to-Digital Convertor (ADC) inputs with filter networks for sensing voltages, currents, and temperatures
  • PWM control of up to three channels
  • CAN, LIN, SCI, and I2C buses
  • SPI bus with spare dedicated chip selects
  • SPI EEPROM (2k x 8-bit)
  • Header connectors for external expansion
  • General Purpose Input/Output (GPIO)
  • Inputs for digital rotary quadrature encoder and speed sensors
  • Status LEDs for on-board power supplies and CPU operation
  • On-board regulated DC power supplies
  • Powered from 28V bus, MIL-STD-1275 compliant
  • Crowbar of power supplies from external Nuclear Event Detection (NED) trigger
  • Seamless connection to E22-MFB power electronics board and Power Control Unit (PCU)
  • Compact PCB size: 2" x 2"

E22 MSB Applications

  • Motor Control
  • Military Ground Vehicle Power Management
  • Off Highway and Heavy Duty Vehicles
  • Robots
  • DC Power and Load Management
  • Solid-State Relay
  • SMPS Power Conversion
  • Data Acquisition
  • Power Distribution
  • Point of Load Control

High Performance Solid State Multi-Channel
H-Bridge Module

E22-MFB is a complete stand-alone or integrated high performance power electronics H-bridge (four switches) board for solid-state control of +28 VDC loads.  Dual, independent half-bridges provide PWM, high-side and low-side control of lamps, coils, and motor loads and SMPS power conversion.  The E22-MFB can be seamlessly integrated with Global ET’s E22-MSB for advanced software control.

Global ET offers a unique combination of expertise in power control electronics, compact and robust power control products, patented technology, and an outstanding performance history.

E22-MFB Features
  • Ultra-low RDSon (<1 milliohm, combined) power MOSFETs with low profile mounting to heat sink
  • Current sensing shunts with differential amplifiers
  • On-board gate drivers (60V) with 20kHz PWM capability, 100% Full ON, and fault sensing
  • Half-bridge design with complementary driver enables active synchronous clamp fly-back for inductive loads, reducing power and heat
  • On-board temperature sensors
  • Powered from 28V bus, MIL-STD-1275 compliant
  • Provisions for zero voltage switching (ZVS) for SMPS power conversion applications, including synchronous rectification
  • Seamless connection to E22-MSB Micro-Sense Board and Power Control Unit (PCU)
  • May run without a micro board as a dual standalone solid-state relay
  • Compact PCB size:  2” x 2
E22-MFB Applications
  • Motor Control
  • Military Ground Vehicle Power Management
  • Off Highway and Heavy Duty Vehicles
  • Robots
  • DC Power and Load Management
  • Solid-State Relay
  • SMPS Power Conversion
  • Data Acquisition
  • Power Distribution
  • Point of Load Control

Interface Termination Break-Out Board

E22-BOB is an interface termination break-out board for the E22-MSB complete stand-alone integrated C2000 Piccolo microcontroller module. It offers convenient wire-to-board termination blocks for access to the fine pitch headers on the E22-MSB.

Global ET offers a unique combination of expertise in power control electronics, compact and robust power control products, patented technology, and an outstanding performance history.

E22-BOB Features
  • 20-30 AWG terminal blocks
  • Compact PCB size: 2" x 2"
E22-BOB Applications
  • Motor Control
  • Military Ground Vehicle Power Management
  • Off Highway and Heavy Duty Vehicles
  • Robots
  • DC Power and Load Management
  • Solid-State Relay
  • SMPS Power Conversion
  • Data Acquisition
  • Power Distribution
  • Point of Load Control

Serial Peripheral Interface Data Acquisition Board

SPI-DAQ is an interface termination break-out board for the E22-MSB complete stand-alone integrated C2000 Piccolo microcontroller module. It offers convenient expansion of 8 analog-to-digital (ADC) channels and 4 digital input/output (DIO) channels.

Plug-on electronic module that expands the sensing capability by 8 sensors and expands the Digital Input/Output by 4. The SPI-DAQ is great for additional information and more sophisticated power control and optimization at or near the point of load.

SPI-DAQ Features
  • TI ADS7951 ADC Chipset
  • 8 12-bit ADC channels
  • 4 DIO channels
  • 0.050" pitch header pins
  • Compact PCB size: 1" x .5"
  • 1 MHz sample rate
SPI-DAQ Applications
  • Motor Control
  • Military Ground Vehicle Power Management
  • Off Highway and Heavy Duty Vehicles
  • Robots
  • DC Power and Load Management
  • Solid-State Relay
  • SMPS Power Conversion
  • Data Acquisition
  • Power Distribution
  • Point of Load Control