ET-PIC II Stamp - Technical Data

Microcontroller

• Microcontroller: PIC18F87K22-I/PT
• Manufacturer: Microchip
• Main Crystal: 16.000MHz
• Speed: Up to 64MHz with Internal PLL
• Processor Language: PIC

Memory

• Program Flash Memory (Internal): 128kBytes
• RAM Memory (Internal): 3862 Bytes
• EEPROM Memory (Internal): 1024 Bytes

Input/Output

• I/O Points Available: 65
• I/O Points Connection: Standard 0.1" Pin Headers

A/D

• A/D Channels: 24 Channels with Auto-Acquisition and Sleep Modes
• A/D Accuracy: 12-bit

Timers

• Real Time Clock: Yes - with Calender and Alarm Functions
• Timers: Yes - Five 16-bit Timer and Six 8-bit Timers
• Capture/Compare: Yes - 10 Modules with PWM

Communication

• RS232 Communication: Yes - 2 Channels (Addressable with Auto-Baud Detect)
• I²C Communication: Yes - 2 Channels (Master and Slave Modes Supported)
• Master SPI Communication: Yes - 2 Channels (Supports all 4 SPI Modes)

Ancillary Features

• In-Circuit Programming: Yes with Microchip ICD Programmer or Futurlec PIC Programmer
• Charge Time Measurement: Yes - For Capacitive Touch Sensing with Integrated Temperature Sensor
• Power-On Led: Yes - Red
• Reset Button: Yes
• Programming Led: Yes
• Run LED: Yes

Power Supply

• Power-Supply: 5 Vdc

Dimensions

• LxWxH: 88mm x 48mm x 25mm (Including ICD2 Connector) - 68 Pin Module

Parts Supplied

• Included Parts: ET-PIC II Stamp, Download Software, Manual on CD, Examples and Sample Code, Datasheets on CD.

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