During BIST, count address locations that have at least one leaky bit
| CNT | Number of locations that have at least one leaky bit. Note: This count is true only if the BIST was initiated without the fix option. |
| CNT_MAX | The cnt_fail flag will be set if the number of leaky locations exceeds this number |
| CNT_ENA | Enable the counter before the BIST function is initiated |
| CNT_CLR | Clear counter before use |
| CNT_FAIL | Flag if the count of address locations with at least one leaky bit exceeds cnt_max |