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MEC1308 |
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| Part Number | MEC1308 |
| Manufacturer | Microchip (https://www.microchip.com/) |
| Description | The MEC1308 is a 128-pin 3.3V LPC-based ACPI 2.0 and PC99/PC2001 compliant Notebook I/O Controller. See Figure 1, "MEC1308 Block Diagram". The MEC1308 incorporates a high-performance 8051based keyboar... |
| Features |
• 3.3V Operation with 5V Tolerant Buffers on PS/2 pins • ACPI 1.0/2.0 PC99/PC2001 Compliant • LPC Interface with Clock Run Support - Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems - 15 Direct IRQs - ACPI SCI Interface - nSMI output and supporting PM registers - Shadowed write only registers • Internal 64K SRAM - Loaded at VCC1 power from the HOST/8051 SPI Memory Interface - Provides 64KB of 8051 program space - 32k-Byte region shared with 8051data space • HOST/8051 SPI Memory Interface - 3-pin Full Duplex serial communication inter- face. - Two Chip Select Pins - F... |
| Document |
 MEC1308 Data Sheet
PDF 392.66KB |
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