Wicherek14 PLCC is a simple turbo card that supports 14 MHz CPUs.
It allows one to install PLCC68 versions of MC68000/MC68010 in Amiga A500/A500+/A2000 computer.
Specification:
- designed for Amiga A500/A500+/A2000 computers (installation in place of the original CPU),
- supports PLCC68 versions of MC68000/MC68010 CPUs,
- recommended CPU model: MC68HC000FN16 (not included),
- clock speed: 14 MHz or 7 MHz (synchronously with the system bus),
- does not provide additional RAM memory
Performance:
Amiga 500 (Kickstart 3.1, CPU: MC68HC000FN16)
MIPS: 0.59, Dhrystones 569 –without FAST RAM
MIPS: 1.07, Dhrystones 1026 –with external FAST RAM
Amiga 2000 (Kickstart 3.1, CPU: MC68HC000FN16)
MIPS: 0.59, Dhrystones 569 –without FAST RAM
MIPS: 1.07, Dhrystones 1027 –with external FAST
All of the above results have been gathered using SysInfo v4.0,
Savyna68k A500 FAST memory expansion card,
Wicher2000 A2000 FAST memory expansion card.
Dalsi info na strankach vyvojare retro.7-bit.pl
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