26.9.4 NCOxCLK
Note:
- PWS applies only when operating in Pulse Frequency mode.
| Name: | NCOxCLK |
| Address: | 0x0593 |
NCO Input Clock Control Register
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| PWS[2:0] | CKS[3:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Bits 7:5 – PWS[2:0] NCO Output Pulse Width Select bits(1)
| Value | Description |
|---|---|
111 |
NCO output is active for 128 input clock periods |
110 |
NCO output is active for 64 input clock periods |
101 |
NCO output is active for 32 input clock periods |
100 |
NCO output is active for 16 input clock periods |
011 |
NCO output is active for 8 input clock periods |
010 |
NCO output is active for 4 input clock periods |
001 |
NCO output is active for 2 input clock periods |
000 |
NCO output is active for 1 input clock periods |
Bits 3:0 – CKS[3:0] NCO Clock Source Select bits
| Description | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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