System Specification for C65 | Fred Bowen | March 1, 1991 |
Param | Description | MIN | TYP | MAX |
---|---|---|---|---|
Tpwh | PH0 clock high time | 65 | 135 | - |
Tpwl | PH0 clock low time | 65 | 135 | - |
Taes | AEC, DMA setup to PH0 falling | 30 | - | - |
Taeh | AEC, DMA hold from PH0 falling | 10 | - | - |
Tais | address input setup to PH0 rising | 20 | - | - |
Taih | address input hold from PH0 falling | 10 | - | - |
Taos | address output setup from PH0 falling | - | - | 50 |
Taoh | address output hold from PH0 falling | 15 | - | - |
Tdis | data input setup to PH0 falling | 40 | - | - |
Tdih | data input hold from PH0 falling data | 10 | - | - |
Tdos | output setup from PH0 rising | - | - | 50 |
Tdoh | data output hold from PH0 falling | 30 | - | - |
Taz | address off from AEC or DMA falling | 0 | 15 | 20 |
Tza | address on from AEC and DMA rising | 15 | - | 30 |
Tch | C7MHZ clock high time | 65 | - | - |
Tcl | C7MHZ clock low time | 65 | - | - |
Tccl | C7MHZ delay from PH0 | 0 | - | 50 |
This page has been created by Sami Rautiainen. | |
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