MC68HC08LT8 Datasheet, PDF (14/156 Pages) Freescale Semiconductor, Inc – Microcontrollers

General Description
• Specific features in 44-pin package are:
– 34 general-purpose I/Os
– 4/3 backplanes and static with maximum 20/21 frontplanes liquid crystal display (LCD) driver
Features of the CPU08 include the following:
• Enhanced HC05 programming model
• Extensive loop control functions
• 16 addressing modes (eight more than the HC05)
• 16-bit index register and stack pointer
• Memory-to-memory data transfers
• Fast 8 × 8 multiply instruction
• Fast 16/8 divide instruction
• Binary-coded decimal (BCD) instructions
• Optimization for controller applications
• Efficient C language support
1.3 MCU Block Diagram
Figure 1-1 shows the structure of the MC68HC08LT8.
MC68HC08LT8 Data Sheet, Rev. 1
14
Freescale Semiconductor