STPCI01 STMicroelectronics, STPCI01 Datasheet - Page 3

• Manufacturer Part Number: STPCI01
• Description: STPC INDUSTRIAL - PC COMPATIBLE EMBEDED MICROPROC
• Manufacturer: STMicroelectronics

ExCA is a trademark of PCMCIA / JEIDA.
PanelLink is a trademark of SiliconImage, Inc
ISA master/slave
Generation of the ISA clock from either
14.318MHz oscillator clock or system clock
Programmable extra wait state for ISA cycles
Supports I/O recovery time for back to back
I/O cycles.
Fast Gate A20 and Fast reset.
Supports the single ROM that C, D, or E.
blocks shares with F block BIOS ROM.
Supports flash ROM.
Supports ISA hidden refresh.
Buffered DMA & ISA master cycles to reduce
bandwidth utilization of the PCI and Host bus.
NSP compliant.
PC-Card interface
Support one PCMCIA 2.0 / JEIDA 4.1 68-pin
standard PC Card Socket.
Power Management support.
Support PCMCIA/ATA specifications.
Support I/O PC Card with pulse-mode
interrupts.
Provides an ExCA
PCMCIA 2.0 / JEIDA 4.1 standards.
DMA support.
Keyboard interface
Fully PC/AT& compatible
Mouse interface
Fully PS/2 compatible
TM
implementation to
Issue 2.4 - February 11, 2002
Serial interface
16550A compatible
Programmable word length, stop bits, parity.
16-bit programmable baud rate generator.
Interrupt generator.
Loop-back mode.
8-bit scratch register.
Two 16-bit FIFOs.
Two DMA handshake lines.
Parallel port
Standard Centronics mode supported.
Nibble mode supported.
Integrated Peripheral Controller
Two 8237/AT compatible 7-channel DMA
controllers.
Two 8259/AT compatible interrupt Controller.
16 interrupt inputs - ISA and PCI.
Three 8254 compatible Timer/Counters.
Co-processor error support logic.
Power Management
Four power saving modes: On, Doze,
Standby, Suspend.
Programmable system activity detector
Supports SMM.
Supports IO trap & restart.
Independent peripheral time-out timer to
monitor hard disk, serial & parallel ports.
Supports APM
Supports RTC, interrupt and DMA wake ups
STPC INDUSTRIAL
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