Toshiba T-Series T3300sl Specifications page 4

'00000000'
'0009FFFF'
'000A0000'
'000BFFFF'
'000C0000'
'000C7FFF'
'000C8000'
'000CFFFF'
'000D0000'
'000EFFFF'
'000F0000'
'000FFFFF'
'00100000'
'001FFFFF'
'00200000'
'FFFEFFFF'
'FFFF0000'
'FFFFFFFF'
I/O Port Assignment
Port Address
From / To
'000' / '01F'
'020' / '03F'
'040' / '05F'
'060' / '06F'
'070' / '07F'
'080' / '09F'
'0A0' / '0BF'
'0C0' / '0DF'
'0E0' / '0FF'
'100' / '1EF'
'1F0' / '1F7'
'1F8' / '2F7'
'2F8' / '2FF'
'300' / '377'
'378' / '37F'
'380' / '3AF'
'3B0' / '3DF'
'3E0' / '3EF'
'3F0' / '3F7'
'3F8' / '3FF'
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to
change without notice. Copyright 1994 TAIS.
640
128
_____________________________________________
32
______________________________________
160
______________________________________
______________________________________
64
______________________________________
1,024
______________________________________
64
Device / Function___________
8237 : DMA Controller 1
8259 : PIC 1
8254 : PIT
KBC
RTC
DMA Page Register
8259 : PIC 2
8237 : DMA Controller 2
NDP Error Clear Port
(Not Used)
HDC Port
(Not Used)
Serial Port (COM 2)
(Not Used)
Parallel PRT 1
(Not Used)
VGA Port
(Not Used)
FDC/FDD Interface
Serial Port (COM 1)
3300.DOC Rev. 2 05/31/94 MQC/nmm.
System working
memory_______________
Video RAM
VGA BIOS ROM
HardRAM & Backup RAM
Reserved
System BIOS ROM
System working
memory_______________
Optional memory cards
System BIOS ROM
(Duplicated)____________
Page 4