ET-ARM Stamp - Technical

Microcontroller

• Microcontroller: LPC2119
• Manufacturer: NXP / Philips Semiconductors
• Main Crystal: 19.6608MHz
• Speed: up to 58.9824MHz
• Processor Language: ARM

Memory

• Program Flash Memory (Internal): 128kBytes
• RAM Memory (Internal): 16 kBytes
• EEPROM Memory (Internal): None
• EEPROM Memory (External): I²C Connection

Input/Output

• I/O Points Available: 46
• I/O Points Connection: Female Header Connector

Clocks

• Real Time Clock: Yes

Timers

• Timers: Yes - Two 32-bit Timers
• PWM: Yes - Six Outputs

Communication

• RS232 Communication: Yes - 2 Channels
• I²C Communication: Yes - Fast 400kbits/s
• SPI Communication: Yes - 2 Channels
• CAN Communication: Yes - 2 Interfaces with Acceptance Filters

Ancillary Features

• In-Circuit Programming: Yes
• Power-On Led: Yes - Red
• Load Button: Yes
• Reset Button: Yes

Power Supply

• Power-Supply: 3.3 Vdc

Dimensions

• LxWxH: 40mm x 65mm x 60mm

Parts Supplied

• Included Parts: ET-ARM Stamp Module, RS232 Cable, Download Software, Manual on CD, Examples and Sample Code, Datasheets on CD.

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