16Z049_TMR - 8254-Compatible Counter
FPGA IP Core
The 16Z049_TMR is a 8254-compatible counter IP core included into a timer counter unit, which includes clock input switching, interrupt logic and a programmable time base.
- Logic elements typ.: 3300 typ.
- Pin count min: 3
- Pin count max: 9
- Wishbone bus interface compliant with Wishbone Specification B.3
- 32-bit data transfer, 33MHz bus frequency
- Supported Wishbone bus cycles
- Single read/write
- Block read/write
- Up to 9 counters
- Clock input switching
- Interrupt logic
- Programmable time base