DESCRIPTION
The AT89S51/52 Development Board can be used to evaluate and demonstrate the capabilities of AT89S51/52 microcontroller. The MCU socket on board provides support for 40 pin DIP package of AT89S51/52 controller. The board is designed for general purpose applications and includes a variety of hardware to exercise microcontroller peripherals. It is a fantastic tool for code debugging, development and prototyping.. The components used in this board are of high quality and the PCB is high quality two layer PTH PCB, which makes this board especially durable. When you start using the AT89S51/52 Development Board you will find it to be one of the best development tools available for AT89S51/52 controller. Here below you will find the key features of this product.
DEVELOPMENT BOARD FEATURES
• Compact and ready to use design.
• Onboard reset switch.
• On Board Buzzer Interface.
• On Board NTC Sensor Interface.
• On board LDR sensor interface.
• On board Two Line LCD Display (2x16, 2x24).
• On Board Matrix keyboard (16 keys).
• On Board ISP Connector for Atmel microcontrollers.
• Four multiplexed 7-Segment LED Display.
• External Power Supply range of DC 9V to 20V.
• On Board 1 Amp Voltage Regulator.
• On Board ULN2803 Interface.
• On board I2C EEPROM (4K-AT24C04).
• On board I2C RTC (DS 1307) with Crystal and Battery.
• Variable potentiometer with analog channel select pin.
• RS-232 Interface with max232 chip connection.
• On Board 40 pin socket, I/O PORT pins, UART communication connection.
• On Board 16 MHz Crystal Oscillator.
• On Board Power LED Indicator.
• Can be used as main board for developing applications.
SPECIFICATION:
-Atmel AT 89S52/53 with 11.0592 MHz Crystal Oscillator.
-8 K bytes programmable flash.
-Three Level program memory lock.
-256 Bytes of SRAM.
-Eight Interrupt sources.
-32 Programmable I/O Lines.
-Low Power, Idle and Power Down Modes.
-Interrupt Recovery from Power-down Mode.
-Watchdog Timer.
-Dual Data Pointer.
-Power-off Flag.
-Three 16-Bit Timer / Counter.
-One Serial USART.
-Power Consumption: ~ 25mA.
-Operating voltage: ~ 5V
OVERVIEW:
-Atmel AT 89S52/53 with 11.0592 MHz Crystal Oscillator.
-8 K bytes programmable flash.
-Three Level program memory lock.
-256 Bytes of SRAM.
-Eight Interrupt sources.
-32 Programmable I/O Lines.
-Low Power, Idle and Power Down Modes.
-Interrupt Recovery from Power-down Mode.
-Watchdog Timer.
-Dual Data Pointer.
-Power-off Flag.
-Three 16-Bit Timer / Counter.
-One Serial USART.
-Power Consumption: ~ 25mA.
-Operating voltage: ~ 5V
PACKAGE INCLUDES:
1 PCS x Atmel Development Board Basic Trainer Kit
9962060070