FDC37C67X中文资料PDF规格书
FDC37C67X规格书详情
GENERAL DESCRIPTION
The FDC37C67x with Consumer IR and IrDA v1.1 support incorporates a keyboard interface, SMSCs true CMOS 765B floppy disk controller, advanced digital data separator, two 16C550 compatible UARTs, one Multi-Mode parallel port which includes ChiProtect circuitry plus EPP and ECP, on-chip 24 mA AT bus drivers, two floppy direct drive support, Intelligent power management and SMI support. The true CMOS 765B core provides 100 compatibility with IBM PC/XT and PC/AT architectures in addition to providing data overflow and underflow protection. The SMSC advanced digital data separator incorporates SMSCs patented data separator technology, allowing for ease of testing and use. Both on-chip UARTs are compatible with the NS16C550.
FEATURES
• 5 Volt Operation
• PC98/99 and ACPI 1.0 Compliant
• ISA Plug-and-Play Compatible Register Set
• Intelligent Auto Power Management
- Shadowed Write-Only Registers for ACPI Compliance
• System Management Interrupt, Watchdog Timer
• 2.88MB Super I/O Floppy Disk Controller
- Licensed CMOS 765B Floppy Disk Controller
- Software and Register Compatible with SMSCs Proprietary 82077AA Compatible Core
- Supports Two Floppy Drives Directly
- Configurable Open Drain/Push-Pull Output Drivers
- Supports Vertical Recording Format
- 16-Byte Data FIFO
- 100 IBM® Compatibility
- Detects All Overrun and Underrun Conditions
- Sophisticated Power Control Circuitry (PCC) Including Multiple Powerdown Modes for Reduced Power Consumption
- DMA Enable Logic
- Data Rate and Drive Control Registers
- 480 Address, Up to Eight IRQ and Three DMA Options
• Floppy Disk Available on Parallel Port Pins
• Enhanced Digital Data Separator
- 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates
- Programmable Precompensation Modes
• Keyboard Controller
- 8042 Software Compatible
- 8 Bit Microcomputer
- 2k Bytes of Program ROM
- 256 Bytes of Data RAM
- Four Open Drain Outputs Dedicated for Keyboard/Mouse Interface
- Asynchronous Access to Two Data Registers and One Status Register
- Supports Interrupt and Polling Access
- 8-Bit Counter Timer
- Port 92 Support
- 8042 P12 and P16 Outputs
• Serial Ports
- Two Full Function Serial Ports
- High Speed NS16C550A Compatible UARTs with Send/Receive 16-Byte FIFOs
- Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry
- 480 Address and Eight IRQ Options
• Infrared Port
- Multiprotocol Infrared Interface
- 128-Byte Data FIFO
- IrDA 1.1 Compliant
- TEMIC/HP Module Support
- Consumer IR
- SHARP ASK IR
- 480 Address, Up to Eight IRQ and Three DMA Options
(Continue ...)
产品属性
- 型号:
FDC37C67X
- 制造商:
SMSC
- 制造商全称:
SMSC
- 功能描述:
ENHANCED SUPER I/O CONTROLLER WITH FAST IR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SMSC |
23+ |
QFP |
20000 |
全新原装假一赔十 |
询价 | ||
SMSC |
2020+ |
QFP/128 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SMSC |
2016+ |
QFP128 |
6523 |
房间原装进口现货假一赔十 |
询价 | ||
SMSC |
QFP128 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SMSC |
QFP128 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SMSC |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
SMSC |
23+ |
QFP |
9960 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
SMSC |
23+ |
QFP/128 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
SMC |
23+ |
QFP-128P |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SMSC |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 |