MC68HC908AT32 Datasheet, PDF (24/378 Pages) Freescale Semiconductor, Inc – Microcontrollers

General Description
• Binary-coded decimal (BCD) instructions
• Optimization for controller applications
• C language support
Features of the MC68HC08AZ32 emulator (64-pin QFP) not listed previously include:
• 16-bit, 4-channel timer interface module (TIMA-4)
• 16-bit, 2-channel timer interface module (TIMB)
• Periodic interrupt timer (PIT)
• 5-bit keyboard interrupt module (KBD)
• 8-bit, 8-channel analog-to-digital converter module (ADC-8)
• MSCAN (scalable CAN) controller implements CAN 2.0B protocol as defined in BOSCH
Specification September 1991
Features of the MC68HC08AS20 emulator (52-pin PLCC) not listed previously include:
• 8-bit, 15-channel analog-to-digital converter (ADC-15)
• 16-bit, 6-channel timer interface module (TIMA-6)
• SAE J1850 byte data link controller digital module (BDLC-D)
1.3 MCU Block Diagram
Figure 1-1 and Figure 1-2 show the structure of the MC68HC908AT32.
MC68HC908AT32 Data Sheet, Rev. 3.1
24
Freescale Semiconductor