STPC® ATLAS
s PCMCIA interface
s Support one PCMCIA 68-pin standard PC
Card Socket.
s Power Management support.
s Support PCMCIA/ATA specifications.
s Support I/O PC Card with pulse-mode
interrupts.
s USB Interface
s USB 1.1 compatible.
s Open HCI 1.0 compliant.
s User configurable RootHub.
s Support for both LowSpeed and HighSpeed
USB devices.
s No bi-directionnal or Tri-state busses.
s No level sensitive latches.
s System Management Interrupt pin support
s Hooks for legacy device support.
s Keyboard interface
s Fully PC/AT+ compatible
s Mouse interface
s Fully PS/2 compatible
s Serial interface
s 15540 compatible
s Programmable word length, stop bits, parity.
s 16-bit programmable baud rate generator.
s Interrupt generator.
s Loop-back mode.
s 8-bit scratch register.
s Two 16-bit FIFOs.
s Two DMA handshake lines.
Parallel port
s All IEEE Standard 1284 protocols supported:
Compatibility, Nibble, Byte, EPP, and ECP
modes.
s 16 bytes FIFO for ECP.
s Power Management
s Four power saving modes: On, Doze,
Standby, Suspend.
s Programmable system activity detector
s Supports Intel & Cyrix SMM and APM.
s Supports STOPCLK.
s Supports IO trap & restart.
s Independent peripheral time-out timer to
monitor hard disk, serial & parallel port.
s 128K SM_RAM address space from
0xA0000 to 0xB0000
s JTAG
s Boundary Scan compatible IEEE1149.1.
s Scan Chain control.
s Bypass register compatible IEEE1149.1.
s ID register compatible IEEE1149.1.
s RAM BIST control.
.
ExCA is a trademark of PCMCIA / JEIDA.
PanelLink is a trademark of SiliconImage, Inc
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Issue 1.0 - July 24, 2002