mc68328 Freescale Semiconductor, Inc, mc68328 Datasheet - Page 5

• Manufacturer Part Number: mc68328
• Description: Product Brief Integrated Portable System Processor Dragonball
• Manufacturer: Freescale Semiconductor, Inc

LCD Controller
UART and Infra-red Communication Support
The UART supports standard asynchronous serial communications at normal baud rates and is compatible
with HPSIR/IrDA Physical Communication Protocol
Real Time Clock
Real Time Clock in MC68328 is driven by a 32.76KHz/38.4kHz Crystal which is the same as the Clock
Synthesizer Clock source. It provides interrupt for alarm.
JTAG Test Access Port
To aid in system diagnostics the MC68328 includes dedicated user-accessible test logic that is fully compliant
with the IEEE 1149.1 standard for boundary scan testability, often referred to as JTAG (Joint Test Action
Group).
MOTOROLA
• Interfaces with Monochrome STN LCD Modules
• Up to 4 Levels of Gray Scale through Frame Rate Control
• Utilize system RAM for display memory
• Screen Refresh through DMA
MC68328 PRODUCT INFORMATION
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