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Amiga Technical References

Amiga 3000 Tower Technical Information

KICKSTARTS:
 2.04  ROM's came with all Amiga 3000T's.
 3.1   This is available as an upgrade

 ROM chips are a pair of 40 pin DIPs.

CPU:
 68030 at 25MHz
 68040 at 25MHz

FPU:
 68882 at 25MHz or
 68040 built in FPU

CHIPS:
 Denise - 8373 SuperDenise
 Paula  - Standard Paula
 Agnus  - 8372B Agnus for 2 meg CHIP RAM
 Gary   - Fat Gary
 Amber  - De-interlacing chip to provide 31KHz video
 Buster - SuperBuster -07, -09 and -11
 DMAC   - SuperDMAC -02, -04
 Ramsey - Ramsey -04 and -07

RAM:
 CHIP RAM Uses 256k ZIP DRAM for up to 2 megabytes
 FAST RAM uses 1x4 Static Column OR Page Mode ZIP DRAM for up to 16 Megabytes
 or
 FAST RAM uses 256x4 Static Column OR Page Mode ZIP DRAM up to 4 Megabytes
 or
 FAST RAM uses 44256 DRAM DIPs for 1 Megabyte of FAST RAM. May not be used
          in conjuction with ZIPs.

PORTS:
 15KHz Video
 31KHz Video
 External Disk drive
 Parallel Port
 External SCSI Connector
 Serial Port
 Mouse/Joystick ports
 5-pin DIN Keyboard Port
 Left and Right RCA Audio

SLOTS:
 1  Video Slot In line with ZorroIII slot
 1  xxx pin CPU slot
 5  ZorroII/III 16/32-bit Expansion slots
 2  16-bit ISA slots (for use with BridgeBoard Devices) inline with ZorroIII slots

MOTHERBOARD REVISIONS:
 Unknown.
 68040 version shipped with a Commodore 3640 040 card in the CPU SLOT
  and removed the 68030CPU and 68882FPU from the motherboard.

Amiga 3000 Jumper Settings
50-pin SCSI Connector


Copyright 2000 Amiga Auckland Inc. All rights reserved.
Revised: June 16, 2005.