Microcontroller Module Chip45 Crumb168-2.2

Crumb168 V2.2 is a versatile, very small (just 35x18mm DIL28 footprint!) microcontroller module with the ATmega168 microcontroller and CP2102 USB UART converter.

Detailed Description

All ATmega168 signals are available on pads. A selectable XTAL crystal is included.

Chip45 AVR-CRUMB168

The Crumb168 is being shipped without preassembled pinheaders, since everybody has different preferences here. A suitable Connector Kit with pin headers and receptacles can be ordered optionally.

Technical Data

  • ATmega168 (16k Flash, 1k SRAM, 512b EEPROM)
  • Interfaces: 1×USART, SPI, TWI (I2C)
  • ISP interface with 6-pin standard pinout
  • CP2102 USB UART converter at USART0
  • XTAL crystal frequency selectable
  • connections: 2×14-pin with all processor signals, 1×6-pin ISP
  • 2.54mm (1/10inch) modular grid
  • dimensions: 35.5mm × 18mm

Schematic diagram microcontroller module CRUMB644-2.2


Click to enlarge

Other Names:

AVRCRUMB168USB, CRUMB1682.2, AVR CRUMB168 USB, CRUMB168 2.2, AVR-CRUMB168-USB CRUMB168-2.2, AVR-CRUMB168-USB CRUMB168-2.2

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