Image Name

Provide comprehensive and reliable chip procurement services

All
  • All
  • Product Management
  • Blog
  • Corporate Album
DVT22
DVT22_1.png
DVT22

DVT22

Product Category:

Keywords:

Online Inquiry

DVT22

- SPI interface - Supports infrared handle, external handle and internal handle can work simultaneously - RS232 interface - 8-bit ADC - Audio output interface, supports 4 beat channels, 2 low-frequency channels, 2 noise channels, supports PCM or DWS - LCD output interface

Belonging Category:

Keywords:

Inquiry Now

Product Features

System
-CPU: 6502, frequency supports 1.8MHz and 5MHz, 16-bit data bus
-4KBytes internal program dynamic random access memory (PRAM)
-2KBytes internal image dynamic random access memory (VRAM)
-External memory can be expanded up to 32MBtes
-DMA
-Supports 5 interrupt sources
-Scan line counter
-Programmable counter, can generate external clock, IRQ and RS232 Baud rate counter stopwatch
-Sleep mode and auto wake-up mode
-Supports T.V. signal output (NTSC, PAL, PALM, PALN)
 

Image Processing
-Image resolution 256x240
-Background color supports 16 colors or 4 colors
-Supports 64 cartoon sprites
-Palette supports 25 colors or 121 colors
-Supports background and cartoon sprite zoom function
 

Peripheral Interfaces
-SPI interface
-Supports infrared handle, external handle and built-in handle can work simultaneously
-RS232 interface
-8-bit ADC
-Audio output interface, supports 4 beat channels, 2 low frequency channels, 2 noise channels, supports PCM or DWS
-LCD output interface

Product Parameters

Online Inquiry

We will contact you within one working day, please keep your phone open.

%{tishi_zhanwei}%

Related Products