ZHCSYD0A February 2010 – May 2025 CDCE949-Q1
PRODUCTION DATA
| 偏移(1) | 位(2) | 首字母缩写词 | 默认值(3) | 说明 | |||
|---|---|---|---|---|---|---|---|
| 40h | 7:5 | SSC4_7 [2:0] | 000b | SSC4:PLL4 SSC 选择(调制量)(4) | |||
| 4:2 | SSC4_6 [2:0] | 000b | 向下 000(关) 001 – 0.25% 010 – 0.5% 011 – 0.75% 100 – 1.0% 101 – 1.25% 110 – 1.5% 111 – 2.0% |
中心 000(关) 001 ± 0.25% 010 ± 0.5% 011 ± 0.75% 100 ± 1.0% 101 ± 1.25% 110 ± 1.5% 111 ± 2.0% |
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| 1:0 | SSC4_5 [2:1] | 000b | |||||
| 41h | 7 | SSC4_5 [0] | |||||
| 6:4 | SSC4_4 [2:0] | 000b | |||||
| 3:1 | SSC4_3 [2:0] | 000b | |||||
| 0 | SSC4_2 [2] | 000b | |||||
| 42h | 7:6 | SSC4_2 [1:0] | |||||
| 5:3 | SSC4_1 [2:0] | 000b | |||||
| 2:0 | SSC4_0 [2:0] | 000b | |||||
| 43h | 7 | FS4_7 | 0b | FS4_x:PLL4 频率选择(4) | |||
| 6 | FS4_6 | 0b | 0 – fVCO4_0(由 PLL4_0 - 倍频器/分频器值预定义) 1 – fVCO4_1(由 PLL4_1 倍频器/分频器值预定义) |
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| 5 | FS4_5 | 0b | |||||
| 4 | FS4_4 | 0b | |||||
| 3 | FS4_3 | 0b | |||||
| 2 | FS4_2 | 0b | |||||
| 1 | FS4_1 | 0b | |||||
| 0 | FS4_0 | 0b | |||||
| 44h | 7 | MUX4 | 1b | PLL4 多路复用器: | 0 – PLL4 1 – PLL4 旁路(PLL4 处于断电状态) |
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| 6 | M8 | 1b | 输出 Y8 多路复用器: | 0 – Pdiv6 1 – Pdiv8 |
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| 5:4 | M9 | 10b | 输出 Y9 多路复用器: | 00 – Pdiv6 分频器 01 – Pdiv8 分频器 10 – Pdiv9 分频器 11 – 保留 |
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| 3:2 | Y8Y9_ST1 | 11b | Y8、Y9-State0/1 定义: | 00 – Y8/Y9 禁用且输出处于三态(PLL4 断电) 01 – Y8/Y9 禁用且输出处于三态(PLL4 打开) 10 – Y8/Y9 禁用并输出低电平(PLL4 打开) 11 – Y8/Y9 启用(正常运行、PLL4 打开) |
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| 1:0 | Y8Y9_ST0 | 01b | |||||
| 45h | 7 | Y8Y9_7 | 0b | Y8Y9_x 输出状态选择(4) | |||
| 6 | Y8Y9_6 | 0b | 0 – state0(由 Y8Y9_ST0 预定义) 1 – state1(由 Y8Y9_ST1 预定义) |
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| 5 | Y8Y9_5 | 0b | |||||
| 4 | Y8Y9_4 | 0b | |||||
| 3 | Y8Y9_3 | 0b | |||||
| 2 | Y8Y9_2 | 0b | |||||
| 1 | Y8Y9_1 | 1b | |||||
| 0 | Y8Y9_0 | 0b | |||||
| 46h | 7 | SSC4DC | 0b | PLL4 SSC 向下/中心选择 | 0 – 向下 1 – 中心 |
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| 6:0 | Pdiv8 | 01h | 7 位 Y8 输出分频器 Pdiv8: | 0 – 复位和待机 1 至 127 – 分频器值 |
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| 47h | 7 | — | 0b | 保留 - 请勿写入 0 以外的数字 | |||
| 6:0 | Pdiv9 | 01h | 7 位 Y9 输出分频器 Pdiv9: | 0 – 复位和待机 1 至 127 – 分频器值 |
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| 48h | 7:0 | PLL4_0N [11:4 | 004h | PLL4_0:频率 fVCO4_0 的 30 位倍频器/分频器值 (更多信息请参阅 PLL 倍频器/分频器定义段落) |
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| 49h | 7:4 | PLL4_0N [3:0] | |||||
| 3:0 | PLL4_0R [8:5] | 000h | |||||
| 4Ah | 7:3 | PLL4_0R[4:0] | |||||
| 2:0 | PLL4_0Q [5:3] | 10h | |||||
| 4Bh | 7:5 | PLL4_0Q [2:0] | |||||
| 4:2 | PLL4_0P [2:0] | 010b | |||||
| 1:0 | VCO4_0_RANGE | 00b | fVCO4_0 范围选择: | 00 – fVCO4_0 < 125MHz 01 – 125MHz ≤ fVCO4_0 < 150MHz 10 – 150MHz ≤ fVCO4_0 < 175MHz 11 – fVCO4_0 ≥ 175MHz |
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| 4Ch | 7:0 | PLL4_1N [11:4] | 004h | PLL4_1:频率 fVCO4_1 的 30 位倍频器/分频器值 (更多信息请参阅 PLL 倍频器/分频器定义段落) |
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| 4Dh | 7:4 | PLL4_1N [3:0] | |||||
| 3:0 | PLL4_1R [8:5] | 000h | |||||
| 4Eh | 7:3 | PLL4_1R[4:0] | |||||
| 2:0 | PLL4_1Q [5:3] | 10h | |||||
| 4Fh | 7:5 | PLL4_1Q [2:0] | |||||
| 4:2 | PLL4_1P [2:0] | 010b | |||||
| 1:0 | VCO4_1_RANGE | 00b | fVCO4_1 范围选择: | 00 – fVCO4_1 < 125MHz 01 – 125MHz ≤ fVCO4_1 < 150MHz 10 – 150MHz ≤ fVCO4_1 < 175MHz 11 – fVCO4_1 ≥ 175MHz |
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