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SCH3227

Super I/O Controller

The SCH3227 is a 3.3V Super I/O Controller with an LPC interface. TheSCH3227 includes Keyboard Controller, Hardware Monitoring capabilities, PowerControl logic, and Motherboard Glue logic. The device provides a parallelport, 4 full serial ports and the option for two additional 4-Pin serialports. Th 8042 Keyboard Controller\n144-ball WFBGA Package\nLegacy I/O\n40 GPIO Pins\n32 byte Security Key Register for device authentication\nFan Control Engine\nGlue logic\n3 PWM Outputs\n3 fan tachometer inputs\nIEEE 1284, EPP and ECP Compatible Parallel Port\nOne IrDA 1.0 Infrared Port\nNS16550 compatible;

Microchip

微芯科技

SCH3227

LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports

文件:3.18491 Mbytes 页数:295 Pages

MICROCHIP

微芯科技

SCH3227I-SZ-TR

Package:144-WFBGA;包装:卷带(TR) 类别:集成电路(IC) 应用特定微控制器 描述:LPC IO WITH 8042 KBC, RESET GENE

MICROCHIP

微芯科技

SCH3227-SZ

Package:144-WFBGA;包装:卷带(TR) 类别:集成电路(IC) 应用特定微控制器 描述:IC CTLR IO LPC MULT PORT 144BGA

MICROCHIP

微芯科技

SCH3227-SZ-TR

Package:144-WFBGA;包装:卷带(TR) 类别:集成电路(IC) 应用特定微控制器 描述:IC CTLR IO LPC MULT PORT 144BGA

MICROCHIP

微芯科技

技术参数

  • Legacy I/O:

    Yes

  • AMD SB-TSI:

    No

  • Customer Programmable RAM:

    No

  • Deep Sleep S5:

    No

  • Fan Control Engine:

    State Machine

  • Glue Logic:

    Yes

  • GPIO:

    40

  • Intruder Detection:

    No

  • Operating Temperature:

    -40° C to +85° C

  • PCH Temp Monitoring:

    No

  • PCI Resets:

    3

  • PECI Support:

    No

  • PWM:

    3

  • Resume Reset:

    Yes

  • RRCC Auto Fan:

    No

  • Security Key Register:

    32 byte

  • System Controller:

    State Machine

  • Tach:

    3

  • LPC Bus Interface:

    Yes

  • Watchdog Time:

    Yes

  • Keyboard Controller:

    Yes

  • Parallel Port:

    Yes

  • Reset Generator:

    Yes

  • Programmable Clock Output:

    No

  • IDE/PCI Reset Outputs:

    By strap option

  • Power Button / AC Fall Support:

    By strap option

  • GPIOs (max):

    40

  • GPIO with VID Compatible Inputs:

    6

  • Hardware Monitor (HWM) Voltages:

    Yes

  • HWM Fan Control Engine:

    Yes

  • HWM Temp Monitoring:

    Yes

  • HWM PWM / Tach Pairs:

    3

  • Infrared Port IRDA 1.0:

    Yes

  • Packages:

    144\\WFBGA

供应商型号品牌批号封装库存备注价格
MICROCHIP/微芯
24+
SMD
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
Microchip Technology
24+
144-WFBGA(9x9)
56200
一级代理/放心采购
询价
Microchip
1940+
N/A
808
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MICROCHIP(美国微芯)
2447
WFBGA-144
31500
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
MICROCHIP
25+
BGA-144
260
就找我吧!--邀您体验愉快问购元件!
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICROCHIP
23+
BGA
50000
全新原装正品现货,支持订货
询价
Microchip
22+
NA
1899
加我QQ或微信咨询更多详细信息,
询价
Microchip
22+
144WFBGA
9000
原厂渠道,现货配单
询价
MICROCHIP/微芯
23+
144-WFBGA
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
更多SCH3227供应商 更新时间2026-3-15 9:31:00