Technological Arts Inc.

Product Info

Includes Adapt11C24DX module with 68HC11E9B (BUFFALO) and 68HC24 chips, and serial cable, printed data sheet, & schematic.  FInd manual and additional resources by clicking on the Resources link above.

Product Details

• Compact "DX" form factor (2.8" x 2.1")
• 68HC11 microcontroller with BUFFALO in ROM
• 8 MHz crystal (2 MHz bus speed)
• 32K RAM with mapped to upper half of memory map
• 512 bytes internal RAM (on MCU)
• Hardware Write Protect switch for 32K RAM device
• Design incorporates 68HC24 port replacement unit (PRU) for full 68HC11 port compatibility
• 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
• RS-232 serial port, utilizing on-chip SCI (4-pin connector)
• SCI compatible with MIDI and RS485/RS422
• On-board reset circuit and button, 5V regulator, and RS232 interface
• Low power requirements (45 mA 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
• Plugs into a solderless breadboard for easy experimenting and interfacing
• Easy program-loading into 32K RAM device via BUFFALO (program disappears when power is removed)
• Low cost-- ideal for educational and embedded applications
• Many accessories available

NOTE: The default connector option for the module is SB, as shown in the photo. However, all of our standard connector options are available for this product. If you prefer a different connector style, please request it in the Comments during Checkout.