mk1493-03b Integrated Device Technology, mk1493-03b Datasheet - Page 9

• Manufacturer Part Number: mk1493-03b
• Description: Pci Clock Generator
• Manufacturer: Integrated Device Technology

SMBus Table 3 (cont.): Programming Enable
SMBus Table 3 (cont.): MN
SMBus Table 3 (cont.): MN
IDT™ PCI CLOCK GENERATOR
MK1493-03B
PCI CLOCK GENERATOR
Byte 10
Byte 11
Byte 12
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Pin #
Pin #
Pin #
Programming
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
Enable
M Div6
M Div5
M Div4
M Div3
M Div2
M Div1
M Div0
N Div8
N Div7
N Div6
N Div5
N Div4
N Div3
N Div2
N Div1
N Div0
Name
Name
Name
M/N
M Div(6:0) is equal
N Div(8:0) is equal
N Div8 is in byte11
Control Function
Control Function
Control Function
Powerup=latch-in
Powerup=latch-in
representation of
representation of
or Byte o ROM
or Byte o ROM
N Divider Bit 8
Enables prog
divider value.
divider value.
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
The decimal
The decimal
to reference
to feedback
default
default
bytes
11-12
table.
table.
Type
Type
Type
9
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Disabled
0
0
0
Enabled
1
1
1
MK1493-03B
UP State
UP State
UP State
CLOCK SYNTHESIZER
Power
Power
Power
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
REV H 051310