LPC47N252 Description
LPC47N252 PRELIMINARY _ Advanced Notebook I/O Controller with On-Board FLASH.
LPC47N252 Key Features
- 3.3V Operation with 5V Tolerant Buffers
- ACPI 1.0b , PC99/PC2001 pliant
- LPC Interface with Clock Run Support
- 15 Direct IRQs
- Four 8-Bit DMA Channels
- ACPI SCI Interface
- Shadowed write only registers
- Internal 64K Flash ROM
- Programmed From Direct Parallel Interface
- 2k-Byte Lockable Boot Block