8.3.6.5.1 Examples:

• If K = 8.5, then J = 8, D = 5000
• If K = 7.12, then J = 7, D = 1200
• If K = 14.03, then J = 14, D = 0300
• If K = 6.0004, then J = 6, D = 0004

When the PLL is enabled and D = 0000, the following conditions must be satisfied:

• 1 MHz ≤ ( PLLCKIN / P ) ≤ 20 MHz
• 64 MHz ≤ (PLLCKIN x K x R / P ) ≤ 100 MHz (in VREF mode)
• 72 MHz ≤ (PLLCKIN x K x R / P ) ≤ 86 MHz (in VCOM mode)
• 1 ≤ J ≤ 63

When the PLL is enabled and D ≠ 0000, the following conditions must be satisfied:

• 6.667 MHz ≤ PLLCLKIN / P ≤ 20 MHz
• 64 MHz ≤ (PLLCKIN x K x R / P ) ≤ 100 MHz (in VREF mode)
• 72 MHz ≤ (PLLCK IN x K x R / P ) ≤ 86 MHz (in VCOM mode)
• 4 ≤ J ≤ 11
• R = 1

When the PLL is enabled,

• f_S = (PLLCLKIN × K × R) / (2048 × P)
• The value of N is selected so that f_S × N = PLLCLKIN x K x R / P is in the allowable range.

Example: MCLK = 12 MHz and f_S = 44.1 kHz, (N=2048)

Select P = 1, R = 1, K = 7.5264, which results in J = 7, D = 5264

Example: MCLK = 12 MHz and f_S = 48.0 kHz, (N=2048)

Select P = 1, R = 1, K = 8.192, which results in J = 8, D = 1920

Values are written to the registers in Table 35.