T89C51AC2 Microcontroller Development Board

T89C51AC2 Microcontroller Development Board

The new T89C51AC2 Microcontroller Development Board is ideal for upgrading 8051 applications or as the main board for a new embedded system. The T89C51AC2 is a high performance Flash version of the 80C51 8-bit microcontroller range. Program download and run is easily executed in-system by an RS232 connection to the computer parallel port, no programmer is required. The board utilizes the new advanced T89C51AC2 Atmel microcontroller with 32k of In-System Flash Memory, running at 18.432Mhz, with 8 channel 10-bit ADC, 8-bit PWM, Full Duplex UART and lots more. All power supply components and main crystal is in place for the microcontroller. Connectors are provided for RS232, PWM, power and all I/O pins, via standard polarized connections and IDCC connectors. Download software is included, together with code examples in both assembly language and Bascom AVR Basic, to get you up and running quickly.

Please note: This is a complete unit, ready to run and not a kit. Power supply is not included.
Atmel is a registered trademarks of the Atmel Corporation.

Features

• Includes T89C51AC2 with 32kb internal Flash Program Memory
• All necessary power supply components and crystal(18.432MHz) already installed.
• All I/O pins connected to headers for easy external connections.
• In-circuit programming via computer download cable (provided)
• RS232 Communication with on-board MAX232 or equivalent
• Test LED for program run testing
• Power LED
• Code Examples Provided
• Dramatically reduces program development time

Software

• Easy to use Atmel Download Software is included with the accompanying CD
• Wickenhauser C Compiler Programs can be downloaded to the T89C51 Development Board

For More Information and Demo Version visit the  Wickenhauser Web Site
(Demo Version Software is included with Development Board)

T89C51AC2 Microcontroller Development Board - Technical Data

Microcontroller

• Microcontroller: 89C51AC2
• Main Crystal: 18.432MHz
• Speed: 18.432MHz
• Processor Language: 8051

Memory

• Program Flash Memory (Internal): 32kBytes
• RAM Memory (Internal): 1kByte
• EEPROM Memory (Internal): 2kByte

Input/Output

• I/O Points Available: 32 + 8
• I/O Points Connection: 34 + 10 Way IDCC Connectors
• PWM0/PWM1/PWM2/PWM3 Connection: 3 Way Polarized Connector
• RS232 Connection: 4 Way Polarized Connector

Communication

• RS232 Communication: Yes - 1 Channel

Ancillary Features

• In-Circuit Programming: Yes
• Power-On LED: Yes - Red
• Test LED: Yes - Green
• Reset Button: Yes
• PSEN Button: Yes

Power Supply

• Power-Supply: 9 - 12 Vdc

Dimensions

• LxWxH: 155mm x 90mm x 42mm

Parts Supplied

• Included Parts: T89C51 Training Board, Download Cable, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.

T89C51AC2 Microcontroller Development Board - Accessories

The following accessories can be purchased directly from our web-site by clicking on the links to the relevant departments.

Integrated Circuits

• MAX232 RS232 Connection: MAX232

Prepared Cables

• RS232 Communication: RS232 Connection Cable

Connectors

• PWM0/PWM1/PWM2/PWM3 Connectors: Polarized Headers (POLHDCON3)
• RS232 Connector: Polarized Headers (POLHDCON4)
• Download Connector: Polarized Headers (POLHDCON5)
• ADC Connector: 10 Way IDCC Connectors (IDCC10)
• KB I/O Connector: 10 Way IDCC Connectors (IDCC10)
• Port Connector: 34 Way IDCC Connectors (IDCC34)

Multicore Cables

• Grey Ribbon Cable: Grey Multi-core Cable

T89C51AC2 Microcontroller Development Board - Tips and Tricks

The following links provide useful background information for this microcontroller and using this controller board.

Data Sheets

• AT89C51RC2 Data Sheet: Atmel - AT89C51RC2 Data Sheet
• 8051 Instruction Set: Atmel 8051 - Instruction Set
• AT89C51RC2 Application Notes: AT89C51RC2 - Application Notes
• PCF8574 I/O Data Sheet: Philips Semiconductor - PCF8574 Data Sheet
• PCF8583 Real Time Clock Data Sheet: Philips Semiconductor - PCF8583 Data Sheet
• 24LCXXX EEPROM Series Data Sheets: 24LCXXX Series

Compilers and Programming Tools

• Assembly and Other Tools: Atmel
• C Program: Keil C Compiler

Useful Websites

• Atmel: To Atmel website
• Circuit Cellar Magazine: To Circuit Cellar Website 

Manufacturer

ETT Co.,Ltd ( Thailand )