Data Sheets

Here is a collection of data sheets for the devices we're using in the class.

Motorola M68HC11 CPU

• Motorola 68HC11E1 docs home page
• Motorola M68HC11E Series Programming Reference Guide, local copy of PDF file
• Motorola M68HC11E Big Fat Manual, local copy of PDF file
• Introduction to 6811 Programming, PDF file, by Fred Martin, written ca. 1990.

Memory

• Cypress 32K RAM

74xx Digital Logic

Please see the manufacturers' sites: Fairchild and Philips.

• 74HC00 quad 2-input NAND gates
• 74HC02 quad 2-input NOR gates
• 74HC04 hex inverters
• 74HC08 quad 2-input AND gates
• 74HC10 triple 3-input NAND gates
• 74HC30 8-input NAND gate
• 74HC51 dual AND-OR-INVERT gates
• 74HC73 dual JK flip-flop
• 74HC86 quad 2-input XOR gates
• 74HC133 13-input NAND gate
• 74HC393 dual 4-bit binary counter
• 74HC541 input buffer
• 74HC573 transparent latch (level)
• 74HC574 output latch (edge)

LEDs

• HLMP-1700/1790