DSP Learning Board ZQ28335 DSP28335 Microprocessor TMS320F28335

DSP Learning Board ZQ28335 DSP28335 Microprocessor TMS320F28335 description

This product is a ZQ28335 development chart for learning including a TMS320F28335 processor with very broad features:.

DSP Learning Board ZQ28335 DSP28335 Microprocessor TMS320F28335 features:

- Main processor TMS320F28335 32-bit digital high-speed floating point processor, the maximum working frequency is 150 MHz
- Memory on the chip: FLASH: 256Kx16 bit; SRAM: 34Kx16bit; Boot ROM: 8Kx16bit; OTP ROM: 1Kx16bit
- Peripherals on the chip: ePWM (improved PWM version): 12 tracks; HRPWM (high resolution PWM): 6 tracks; EQEP (enhanced version orthogonal coding pulse unit): 2 channels; ADC: 2X8 channels, 12 bits, 80 ns conversion time, 0 ~ 3V range
- Extending out of the 256Kx16 bit SRAM chip, the model is IS61LV25616AL, the maximum acceptable of 512Kx16 bit - Extension outside the chip 512Kx16 bits FLASH, model SST39VF800
- An EEPROM chip, easy reading and data storage
- A 30MHz high quality system clock oscillator to guarantee system stability
- Eight integrated digital tubes, through DSP dynamic scanning for data visualization - 8 LED light tubes, convenient status indication, similar to water status display lights and other experiments
- A 3x3 matrix keyboard; DSP by scanning
- A buzzer connected to DSP via bridges, users can change the IO control port flexibly
- A reset circuit to ensure a reliable reset, provides two types of ZQ28335 restart hardware development boards, one is automatically reset by the voltage detection method, an independent access through a reset chip reset button Dedicated, you can manually reset - The SCI provides a bidirectional data transceiver controller, two RS232 interfaces, a standard DB9 female connector, can connect a PC for data communication
- A CAN 2.0 bus standard interface CAN 2.0 protocol, user-friendly networks; Interface lock for the two blue terminals, pitch of 5.08 mm
- An independent external interruption button, to facilitate the interruption of routine experiments. You can also use the free buttons
- All AD input interfaces are designed (input range 0 ~ 3V), then the way AD adjustable resistance takes samples of experiments - 12,864 Chinese LCD graphic interfaces; 20-pin socket, 2.54mm plug pitch, easy access LCD12864 LCD and other graphics and screen characters - One DC motor control interface, anti-plug design, pin pitch 2.0 mm
- One step motor control interface, anti-anti-plug design, 2.54mm pin pitch
- Reserved infrared receiver, temperature sensor input interface, user extensions - Everything carries the signal of the chip PWM interface
- The open DSP bus, data lines, address lines, control lines, special function pin and all cables, four user extensions of 40 pin interface pin with a pitch of 2.54 mm, extensions of user, it is very convenient
- The power is delivered directly by the external power supply, more stable and reliable
- High quality independent power switch, control power, easy to operate - Meets standard IEEE 1149.1 DSP JTAG interfaces, 6 empty feet, 2.54mm pin step, can reach the market with all the standard JTAG interface emulator, anti-plug design, debugging programs, easy-to-use programming
- DIP boot selection switch, set the start mode is very convenient. Start FLASH by default. Positive with negative, which can be accessed frequently used to switch the 5V power supply
- External DC 5V power input connector
- Provide four mounting holes, easy to use assembly
- Physical dimensions: 17x11.5 cm Package content: - 1 x development letter 1ZQ28335 for learning
- 1 x One adapter 100-240 VAC 50 / 60Hz - 5VDC 2A
- 1 x USB to RS232 converter
- 1 x JTAG female / female 10x2 DSP cable
- 1 x Plexiglas transparent plate and 9 copper pillars
- 1 x Installation CD