Mobile KBC with Super I/O, SFI, ADC and DAC with SMSC SentinelAlert!™

General Description\nThe KBC1122 is an integrated Keyboard/System Management Controller which incorporates a high\nperformance 8051 Micro-Controller, an LPC Bus Interface which provides a Firmware Hub Interface\nand integrated Super I/O/LPC Resources. The KBC1122 is powered by two separate supply pl 3.3V Operation with 5V Tolerant Buffers\nACPI 1.0b/2.0 and PC99a/PC2001 Compliant\nLPC Interface with Clock Run Support\n— Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems\n— 15 Direct IRQs\n— Three 8-Bit DMA Channels\n— ACPI SCI Interface\n—nSMI\n— Shadowed write only reg;

Microchip

微芯科技

Package：156-VFQFN 双排裸露焊盘；包装：管件 类别：集成电路（IC） 专用 描述：IC INTFACE SPECIALIZED 156DQFN

MICROCHIP

微芯科技

Package：156-VFQFN 双排裸露焊盘；包装：管件 类别：集成电路（IC） 专用 描述：IC INTFACE SPECIALIZED 156DQFN

MICROCHIP

微芯科技