Technological Arts Inc.

Product Info

• Compact form factor (1.7" x 2.8")
• 8 MHz crystal (2 MHz bus speed)
• Selector switch for Single-chip/Expanded Mode operation
• Compatible with 12K or 20K OTP ROM HC11 versions (68HC711E9 and 68HC711E20) but cannot program them (use Adapt11EVBU instead)
• Works with any 68HC11 A or E series microcontroller supplied in a 52-pin PLCC package
• Expanded-mode operation supports up to 64K RAM/EPROM/EEPROM/Flash (on external card)
• 26 general purpose I/O lines (including 3 input captures and 5 output compares)
• Pulse accumulator, hardware timer, real-time interrupt, watchdog, 2 hardware interrupts
• 8 channel 8-bit analog-to-digital converter
• Serial peripheral interface (SPI) port offers virtually unlimited expansion
• Serial Communications Interface (SCI) port, with programmable baud rate (up to 9600 baud, when using 8MHz crystal)
• RS-232 serial port, utilizing on-chip SCI
• SCI compatible with MIDI and RS485/RS422
• On-board reset circuit and button, 5V regulator, and RS232 interface
• Low power requirements (35 mA @ 5 Volts DC, regulated nominal); much less in STOP mode
• All port pins are brought out to standard 50-pin connector pattern
• Virtual plug-in interchangeability with all Adapt11 family boards
• 11 connector options for the ultimate in modular design capabilities
• Low cost-- ideal for embedded applications
• Accessories and application boards available

What you get:

• this product ships with hardcopy data sheet and schematic diagram
• data sheets, manuals, and all other resources for this product can be found by clicking on the blue Resources tab above
• the 68HC11 microcontroller chip is not included; buy it separately from the Components Category at the left