Technological Arts Inc.

 

 

 

 

 

 

Hard-to-find obsolete Keypad Encoder Chip! 

 

 

Plugs into your solderless breadboard for easy interfacing. Includes BUFFALO monitor in ROM and 32K RAM for developing your programs. 

OEM or replacement module with 32K EEPROM on-board. You supply 68HC11 and 68HC24 chips (socketed). 

OEM or replacement module with 32K EEPROM and 28K RAM on-board. You supply 68HC11 and 68HC24 chips (socketed). 

OEM or replacement module with 32K RAM on-board. You supply 68HC11 and 68HC24 chips (socketed). 

Plugs into your solderless breadboard and provides 32K EEPROM for your program. 

Plugs into your solderless breadboard and provides 32K EEPROM for your program + 28K RAM for variables. 

Plugs into your solderless breadboard. Includes BUFFALO monitor in ROM, 32K EEPROM of non-volatile storage for your program, and 28K RAM for data variables or to use while developing your program. 

Designed for precision buffering and amplification of analog signals derived from various sensors, the outputs of this board can be connected directly to MCU analog inputs. 

Useful for programming 68HC11711E9 and 68HC11711E20 one-time programmable (OTP) chips. 

 

OEM production module for embedding in your volume product.