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KBC1100L

更新时间： 2024-01-21 02:55:58

品牌	Logo	应用领域
SMSC		/
页数	文件大小	规格书
6页	244K
描述
MOBILE KBC WITH SFI ADC AND DAC WITH SMSC SENTINELALERT

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技术参数
数据手册

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KBC1100L 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.81	湿度敏感等级：	3
Base Number Matches：	1

KBC1100L 数据手册

KBC1100L

Mobile KBC with SFI, ADC

and DAC with SMSC

SentinelAlert!^TM

Data Brief

PRODUCT FEATURES

■ 3.3V Operation with 5V Tolerant Buffers

■ ACPI 1.0b/2.0 and PC99a/PC2001 Compliant

■ Configuration Register Set

— Compatible with ISA Plug-and-Play Standard

(Version 1.0a)

■ LPC Interface with Clock Run Support

— Serial IRQ Interface Compatible with Serialized

IRQ Support for PCI Systems

— 15 Direct IRQs

— Four Pin Selectable Addressing Options

— 8051-Programmable Base Address

■ High-Performance Embedded 8051 Keyboard and

System Controller

— Three 8-Bit DMA Channels

— ACPI SCI Interface

— Provides System Power Management

— System Watch Dog Timer (WDT)

— 8042 Style Host Interface Relocatable to 480

Different Base I/O Addresses

— nSMI

— Shadowed write only registers

■ LPC/Firmware Hub Host Flash Interface

— Single Byte FWH Memory Read and FWH

Memory Write Support

— Supports Interrupt and Polling Access

— Interrupt Accelerator

— 512 Bytes Data RAM

— 2 Kilobytes Scratch ROM/RAM

— On-Chip Memory-Mapped Control Registers

— Up to 18x8 Keyboard Scan Matrix

— Two 16 Bit Timer/Counters

— FWH ID Support

— 16MB FWH Flash and Register Addressing,

128K Legacy BIOS Addressing

— Single Byte LPC Memory Read and LPC Memory

Write Support

— Eleven 8051 Interrupt Sources

— Thirty-Two 8-Bit, Host/8051 Mailbox Registers

— Thirty-six Maskable Hardware Wake-Up Events

— Fast GATEA20

■ Serial Peripheral Interface (SPI)

— 2-pin interface with single Data In/Out Data pin

— Single Ported Controller with Keeper Circuit

■ 8 MByte Shared FlashROM Interface (SFI)

— 8051/Host CPU Hardware Arbitrated Interface

— 0.5 - 8MB - Host System BIOS & 8051 Keyboard

— 8051 64KB Code Space Accessible as Separate

32KB Pages in Flash

— Fast CPU_RESET

— Multiple Clock Sources and Operating

Frequencies up to 32MHz

— IDLE and SLEEP Modes

— Low Power Fail-Safe Ring Oscillator ±10%

Accuracy

— Low-Power Flash Access Modes

— 8051-Programmable Flash Access Protection

– Read/Write/No-Access Protection

— Hibernation Timer with programmable wake-up

from 0.5ms to 128 minutes

– Variable Bank Sizes

— 8051-Driven 16550A UART

■ Host Flash Address Redirection for Recovery

■ Serial Flash Programming Interface

■ Two Power Planes

– 16-Byte Send/Receive FIFOs

– External Baud Clock Option

— Power-Fail Status Register

— Low Standby Current in Sleep Mode

— Intelligent Auto Power Management for Super I/O

— Main powered blocks power supplied by standby

power plane and controlled by power

management signals

■ Battery Backed Resources

— 32KHz clock generator

— 1 Week Wakeup timer

■ One 8584-Style SMBus Controller

— 8051 Host Interface Logic Allows Master or Slave

Operation

■ 3-Port ACPI Embedded Controller Interface

— Controllers are Fully Operational on Standby

Power

— 2 Ports per Controller

SMSC KBC1100L

PRODUCT PREVIEW

Revision 0.4 (02-07-05)

12 3 4 5 6

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与KBC1100L相关器件

型号	品牌	描述	获取价格	数据表
KBC1100L-PE	SMSC	MOBILE KBC WITH SFI ADC AND DAC WITH SMSC SENTINELALERT	获取价格
KBC1100L-PU	SMSC	Micro Peripheral IC	获取价格
KBC1100-RD	SMSC	MOBILE KBC WITH SUPER I/O, SFI, ADC AND DAC WITH SMSC SENTINELALERT	获取价格
KBC1100-RT	SMSC	MOBILE KBC WITH SUPER I/O, SFI, ADC AND DAC WITH SMSC SENTINELALERT	获取价格
KBC1102	SMSC	LEGACY FREE MOBILE KBC WITH SFI, ADC AND DAC WITH SMSC SENTINELALERT	获取价格
KBC1122	SMSC	MOBILE KBC WITH SUPER I/O, SFI, ADC AND DAC WITH SMSC SENTINELALERT	获取价格

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