KBC1100 반도체 회로 부품 판매점
MOBILE KBC WITH SUPER I/O
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 SMSC Corporation |
KBC1100
Mobile KBC with Super
I/O, SFI, ADC and DAC
with SMSC
SentinelAlert!TM
PRODUCT FEATURES
Data Brief
■ 3.3V Operation with 5V Tolerant Buffers
■ ACPI 1.0b/2.0 and PC99a/PC2001 Compliant
■ LPC Interface with Clock Run Support
— Serial IRQ Interface Compatible with Serialized
IRQ Support for PCI Systems
— 15 Direct IRQs
— Three 8-Bit DMA Channels
— ACPI SCI Interface
— nSMI
— Shadowed write only registers
■ LPC/Firmware Hub Host Flash Interface
— Single Byte FWH Memory Read and FWH
Memory Write Support
— FWH ID Support
— 16MB FWH Flash and Register Addressing,
128K Legacy BIOS Addressing
— Single Byte LPC Memory Read and LPC Memory
Write Support
■ Serial Peripheral Interface (SPI)
— 3-pin Full Duplex serial communication interface.
— Dual 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
— Low-Power Flash Access Modes
— 8051-Programmable Flash Access Protection
– Read/Write/No-Access Protection
– Variable Bank Sizes
■ Host Flash Address Redirection for Recovery
■ Serial Flash Programming Interface
■ Two Power Planes
— 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
■ 3-Port ACPI Embedded Controller Interface
■ Configuration Register Set
— Compatible with ISA Plug-and-Play Standard
(Version 1.0a)
— Four Pin Selectable Addressing Options
— 8051-Programmable Base Address
■ High-Performance Embedded 8051 Keyboard and
System Controller
— Provides System Power Management
— System Watch Dog Timer (WDT)
— 8042 Style Host Interface Relocatable to 480
Different Base I/O Addresses
— 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
— Eleven 8051 Interrupt Sources
— Thirty-Two 8-Bit, Host/8051 Mailbox Registers
— Thirty-six Maskable Hardware Wake-Up Events
— Fast GATEA20
— Fast CPU_RESET
— Multiple Clock Sources and Operating
Frequencies up to 32MHz
— IDLE and SLEEP Modes
— Low Power Fail-Safe Ring Oscillator ±10%
Accuracy
— Hibernation Timer with programmable wake-up
from 0.5ms to 128 minutes
— 8051-Driven 16550A UART
– 16-Byte Send/Receive FIFOs
– External Baud Clock Option
— Power-Fail Status Register
■ Advanced Infrared Communications Controller (IRCC
2.0)
— IrDA V1.2 (4Mbps), HPSIR, ASKIR, Consumer IR
Support
— Two IR Ports
— Relocatable Base I/O Address
SMSC KBC1100
PRODUCT PREVIEW
Revision 0.8 (10-19-05)
Mobile KBC with Super I/O, SFI, ADC and DAC with SMSC SentinelAlert!TM
■ Consumer Infrared Communications Controller
(CIRCC2.0)
— 96 Base I/O Address, 15 IRQ Options and 3 DMA
Options
— CIR supports NEC and RC5 framing
— CIR supports RC6 framing under Philips license
(p/n KBC1100P only)
— 8051 access to RC6, RC5, and NEC received
data
— 8051/Host wakeup from specific RC5 and NEC
received data
■ Battery Backed Resources
— 32KHz clock generator
— 1 Week Wakeup timer
■ Two 8584-Style SMBus Controllers
— 8051 Host Interface Logic Allows Master or Slave
Operation
— Controllers are Fully Operational on Standby
Power
— 2 Ports per Controller
■ Four independent Hardware Driven PS/2 Ports
— Fully functional on Main and/or Suspend Power
— PS/2 edge Wake Capable
— Wake on specific mouse protocol
— Wake on specific keyboard protocol
■ 102 General Purpose I/O Pins
■ Six Programmable Pulse-Width Modulator Outputs
— Multiple clock Sources and Independent Clock
Rates
— 8 Bit Duty Cycle Granularity
■ Three Fan Tachometer Inputs
■ Four Programmable 16-bit Counter/Timers
■ Serial Port
— Host-Driven High-Speed 16C550A-Compatible
UART with 16-Byte Send/Receive FIFOs
— Programmable Baud Rate Generator
— Modem Control Circuitry
— Relocatable to 480 Different Base I/O Addresses
— 15 IRQ Options
■ Direct Battery Management with SMSC SentinelAlert!
— Analog to Digital Converter with
– 8 channels, 8b/10b conversion
– 20ms conversion time for 8 channels
— Digital to Analog Converter with SMSC
SentinelAlert!
– 3 channels, 8b conversion
– 1.5ms conversion time for 3 channels
— 2-GPIO’s with SMSC SentinelAlert!
— 2-Single pin SMSC BudgetBus Sensor Interface
Ports
— HW_PROTECT# output thermal event indication
■ MCU Serial Debug Port
■ Integrated Standby Power Reset Generator
■ 176 Pin TQFP Package, Green, Lead-Free Package
also available
Revision 0.8 (10-19-05)
2
PRODUCT PREVIEW
SMSC KBC1100
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제조업체: SMSC Corporation
( smsc )
KBC1100 data
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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