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參數(shù)資料
| 型號(hào)： | SPD6729QCE |
| 廠商： | INTEL CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | PCMCIA BUS CONTROLLER, PQFP208 |
| 封裝： | MQFP-208 |
| 文件頁數(shù)： | 1/116頁 |
| 文件大小： | 1442K |
| 代理商： | SPD6729QCE |
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PD6729
PCI-to-PC Card (PCMCIA) Controller
Datasheet
The PD6729 is a single-chip PC Card (PCMCIA) controller solution capable of controlling two
fully independent PCMCIA sockets. The chip is fully PCMCIA-2.1 and JEIDA-4.1 compliant
and is optimized for use in embedded applications and notebook/handheld/mobile computer
systems where reduced form factor and low power consumption are critical design objectives.
With the PD6729, a complete dual-socket PCMCIA solution with power-control logic can
occupy less than 2 square inches (excluding connectors).
The PD6729 chip employs energy-efficient, mixed-voltage technology that can reduce system
power consumption by over 50 percent. The chip also provides a Suspend mode, which stops the
internal clock, and an automatic Low-power Dynamic mode, which stops transactions on the
PCMCIA bus, stops internal clock distribution, and turns off much of the internal circuitry.
PC applications typically access PC cards through the socket/card-services software interface.
To assure full compatibility with existing socket/card-services software and PC-card
applications, the register set in the PD6729 is a superset of the Intel
82365SL register set.
The chip provides fully buffered PCMCIA interfaces, meaning that no external logic is required
for buffering signals to/from the interface, and power consumption can be controlled by limiting
signal transitions on the PCMCIA bus.
As of May 2001, this document replaces the Basis Communications Corp.
document CL-PD6729 — PCI-to-PCMCIA Host Adapter.
May 2001
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPD6730QCB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SPD6832QCB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intel 功能描述: |
| SPD73 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Shielded Surface Mount Inductors |
| SPD73-103M | 功能描述:固定電感器 10uH 20% .067ohm Shield Choke SMT Pwr RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| SPD73-103MTR | 功能描述:固定電感器 10 UH 20% RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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