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Número de pieza | SPC8282F1A | |
Descripción | PC CARD SUPPORT | |
Fabricantes | EPSON Electronics | |
Logotipo | ||
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EPSON
SPC8282F1A
December 1997
FALCONER
SPC8282F1A
n DESCRIPTION
n FEATURES
The SPC8282F1A is a PCMCIA to ISA
bus host adapter chip capable of
controlling two PCMCIA sockets in
accordance with PCMCIA-2.1 and JEIDA-
4.1 standards. It’s internal registers are
82365SL compatible. It supports 8-bit
and 16-bit CPU’s and PCMCIA devices. It
provides programmable memory and I/O
windowing as well as support for ATA
(IDE) PCMCIA devices. It also
incorporates programmable multi-mode
power management and supports
interrupt steering.
Complete Specification and a reference
design (SDU8282#01) are also available.
n All host adapter functions in single chip.
n Direct connection to ISA (PC AT) bus.
n Direct connection to dual PCMCIA sockets.
n Dual socket interface using 208-pin PQFP.
n Five programmable memory windows per
socket.
n Two programmable I/O windows per socket.
n 8 or 16 bit CPU interface.
n 8 or 16 bit PCMCIA support.
n Sockets configure-able for ATA disk
interface.
n Programmable Interrupt steering.
n 3.3 V or 5.0 V operation.
n Fully compliant with PCMCIA-2.1 and
JEIDA-4.1 plus DMA functions.
n Registers compatible with CL-PD7722.
n TYPICAL SYSTEM DIAGRAM
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DataShee
CARD
SLOT A
CARD
SLOT B
SLOT A CONTROLLER
DATA
SELECTOR
REGISTERS
DECODER
CARD
CONTROLLER
SLOT B CONTROLLER
DATA
SELECTOR
REGISTERS
DECODER
CARD
CONTROLLER
AT-BUS INTERFACE
INTERRUPT
CONTROLLER
CONFIGURATION
REGISTER
CARD STATUS
MANAGER
INDEX
CONTROLLER
ISA
BUS
SPC8282F1A
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S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, California 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238
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PDF Descargar | [ Datasheet SPC8282F1A.PDF ] |
Número de pieza | Descripción | Fabricantes |
SPC8282F1A | PC CARD SUPPORT | EPSON Electronics |
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