MC6805P2
MC6805P2 is 8-BIT MICROCOMPUTER manufactured by Motorola Semiconductor.
EATURES
- 8-Bit Architecture
- 64 Bytes of RAM
- Memory Mapped I/O
- 1100 Bytes of User ROM
- 20 TTLICMOS patible Bidirectional I/O Lines (8 Lines are LED patible)
- On-Chip Clock Generator
- Self-Check Mode
- Zero Crossing Detection
- Master Reset
- plete Development System Support on EXORciser
- 5 V Single Supply
SOFTWARE Features
- Similar to M6800 Family
- Byte Efficient Instruction Set
- Easy to Program
- True Bit Manipulation
- Bit Test and Branch Instruction
- Versatile Interrupt Handling
- Versatile Index Register
- Powerful Indexed Addressing for Tables
- Full Set of Conditional Branches
- Memory Usable as Register/Flags
- Single Instruction Memory Examine/Change
- 10 Powerful Addre SSing Modes
- All Addre SSing Modes Apply to ROM, RAM, and I/O
USER SELECTABLE OPTIONS
- Internal 8-Bit Timer with Selectable Clock Source (External Timer Input or Internal Machine Clock)
- Timer Prescaler Option (7 Bits, 2n)
- 8 Bidirectional I/O Lines with TTL or TTLI CMOS Interface...
