Welcome to the Atari STE MonSTerbo Order Form



NOTE: Atari is a trademark of the respective company, and is no way related to the products listed below.

Warranty Disclaimer

THESE PRODUCTS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THESE PRODUCTS OR THE USE OR OTHER DEALINGS IN THESE PRODUCTS.

The MonSTerbo is a new Atari STE accelerator with 68000 and 68020 CPUs on board.

MC68SEC000 up to 48MHz - see IMPORTANT below
MC68EC020 up to 40MHz - see IMPORTANT below
Dual IDE Controller with selectable hardware byte-swap mode
8MB ALT-RAM
16MB FLASH ROM
68881/2 support (FPU not included)
Expansion Socket, compatible with the MegaST and 32bit capable.
SPI Master to control up to 4 devices, using the SCL/SDA lines if no RTC connected.
RTC clock module support via SCL/SDA
No soldering required

Additional features...

Cartridge Emulation. The FlashROM can also store up to 16 cartridges when using ROMs less than 1MB. Cartridge Emulation can also be done via FastRAM without the need to use FlashROM.

MapROM where fast RAM is used to emulate the ROMs. This speeds up ROM access, but can also be used to test ROMs before flashing.

IMPORTANT

Both CPUs are overclocked at high speeds and you may find running a lower speed is more stable as not all CPUs are the same.

Especially the 68EC020 running at 40MHz. You may need additional cooling, such as a heatsink or fan to cool the chips to run at the high speeds.

Remember the 68SEC000 is rated at 20MHz, and the 68EC020 is rated at 25MHz, so your mileage may vary.


Please contact me for ordering.

MonSTerbo Installation Guide
MonSTerbo Tools