MC68HC912BD32 Datasheet, PDF (11/292 Pages) Freescale Semiconductor, Inc – Advance Information

Freescale Semiconductor, Inc.
General Description
Features
• Pulse-Width Modulator
– 8-Bit, 4-Channel or 16-Bit, 2-Channel
– Separate Control for Each Pulse Width and Duty Cycle
– Programmable Center-Aligned or Left-Aligned Outputs
• Serial Interfaces
– Asynchronous Serial Communications Interface (SCI)
– Synchronous Serial Peripheral Interface (SPI)
• Byteflight™ Module
– Modular Architecture
– Implementation of the BMW Byteflight™ protocol
– Double buffered receive storage systems
– 16 Message Buffers in total
– Programmable Message Buffer Configuration (transmit,
receive, FIFO)
– Receive FIFO for bus monitoring with programmable
acceptance filter
– 10 maskable interrupt sources, generating four CPU interrupt
vectors
– Programmable bus master function
– Programmable wake-up function
– Low power sleep mode
– Separate clock system, synchronization to HC12 bus system
• COP Watchdog Timer, Clock Monitor, and Periodic Interrupt
Timer
• Features 80-Pin QFP Package
– Up to 50 General-Purpose I/O Lines
– 4.75V–5.25V Operation at 10 MHz
• Single-Wire Background Debug™ Mode (BDM)
• On-Chip Hardware Breakpoints
3-gen
General Description
For More Information On This Product,
Go to: www.freescale.com
MC68HC912BD32 Rev 1.0