Texas Instruments LMK04828 User Manual

LMK04821 , LMK04826 , LMK04828
www.ti.com SNAS605AR –MARCH 2013–REVISED DECEMBER 2015
9.7.3.3 SYSREF_DIV[12:8], SYSREF_DIV[7:0]
These registers set the value of the SYSREF output divider.
Table 25. Registers 0x13A, 0x13B
MSB LSB
0x13A[4:0] 0x13B[7:0]
POR
BIT REGISTERS NAME DESCRIPTION
DEFAULT
7:5 0x13A NA 0 Reserved
Divide value for the SYSREF outputs.
Field Value Divide Value
4:0 0x13A SYSREF_DIV[12:8] 12
0x00 to 0x07 Reserved
8 (0x08) 8
9 (0x09) 9
... ...
7:0 0x13B SYSREF_DIV[7:0] 0
8190 (0x1FFE) 8190
8191 (0X1FFF) 8191
9.7.3.4 SYSREF_DDLY[12:8], SYSREF_DDLY[7:0]
These registers set the delay of the SYSREF digital delay value.
Table 26. SYSREF Digital Delay Register Configuration, SYSREF_DDLY[12:0]
MSB LSB
0x13C[4:0] 0x13D[7:0]
POR
BIT REGISTERS NAME DESCRIPTION
DEFAULT
7:5 0x13C NA 0 Reserved
Sets the value of the SYSREF digital delay.
Field Value Delay Value
4:0 0x13C SYSREF_DDLY[12:8] 0
0x00 to 0x07 Reserved
8 (0x08) 8
9 (0x09) 9
... ...
7:0 0x13D SYSREF_DDLY[7:0] 8
8190 (0x1FFE) 8190
8191 (0X1FFF) 8191
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Texas Instruments LMK04828 Specifications

General

Brand	Texas Instruments
Model	LMK04828
Category	Motherboard
Language	English