參數(shù)資料
型號: DZPD6722VCCE
廠商: INTEL CORP
元件分類: 總線控制器
英文描述: ISA-to-PC-Card (PCMCIA) Controllers
中文描述: PCMCIA BUS CONTROLLER, PQFP208
封裝: LQFP-208
文件頁數(shù): 1/138頁
文件大?。?/td> 723K
代理商: DZPD6722VCCE
PD6710/’22
ISA-to-PC-Card (PCMCIA) Controllers
Datasheet
The PD6710 and PD6722 are single-chip PC Card (PCMCIA) controller solutions capable of
controlling one (PD6710) or two (PD6722) PC Card sockets. The chips are compliant with PC
Card Standard, PCMCIA 2.1, and JEIDA 4.1 and are 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 PD6710, a complete PC Card
solution with power-control logic can occupy less than 1.5 square inches (excluding the socket
connector). With the PD6722, a complete dual-socket PC Card solution with power-control
logic can occupy less than 2 square inches (excluding socket connectors).
The chips employ energy-efficient mixed-voltage technology that can reduce system power
consumption by over 50 percent. The chips also provide: a Low-Power Dynamic mode, which
automatically stops the internal clock during periods of card inactivity; a software-controlled
Suspend mode, which dramatically reduces power by disabling most of the internal circuitry and
stopping data transactions to the PC Cards; and a hardware-controlled Super Suspend mode,
which reduces current to the
μ
A range.
Personal computer applications typically access PC Cards through a third-party socket/card-
services software interface. To assure full compatibility with industry-standard socket/card-
services software and PC Card applications, the register set in the PD6710 and PD6722 is a
superset of the Intel
82365SL register set.
The chips provide fully buffered PC Card 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 PC Card bus.
As of May 2001, this document replaces the Basis Communications
Corp. document
CL-PD6710/’22 — ISA-to-PC-Card Host Adapters
.
May 2001
相關(guān)PDF資料
PDF描述
D DUAL PORT SOLDER DIP
F1021 PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR
F1022 CONN,MINI EDGE-CARD SOCKET
F1027 PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR
F1034 PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR
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