9E4101AFILF IDT, 9E4101AFILF Datasheet - Page 8

• Manufacturer Part Number: 9E4101AFILF
• Description: Real Time Clock
• Manufacturer: IDT

Specifications of 9E4101AFILF

• Product Category: Real Time Clock
• Rohs: yes
• Part # Aliases: ICS9E4101AFILF

IDT
I
I
I
I
I
2
2
2
2
2
C Table: Watchdog Timer Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
C Table: VCO Control Select Bit & WD Timer Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
C Table: VCO Frequency Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
C Table: VCO Frequency Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
C Table: Spread Spectrum Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ICS9E4101
Programmable Timing Control Hub
TM
Byte 10
Byte 11
Byte 12
Byte 13
Byte 9
Programmable Timing Control Hub
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
Pin #
Pin #
TM
M/NEN
M Div6
M Div5
M Div4
M Div3
M Div2
M Div1
M Div0
WDEN
N Div8
N Div7
N Div6
N Div5
N Div4
N Div3
N Div2
N Div1
N Div0
Name
Name
Name
Name
Name
SSP7
SSP6
SSP5
SSP4
SSP3
SSP2
SSP1
SSP0
for Intel Systems
WD4
WD3
WD2
WD1
WD0
TM
for Intel Systems
Div (6:0) is equal to
Div (8:0) is equal to
representation of M
Default at power up
= latch-in or Byte 0
program the spread
power up = latch-in
representation of N
VCO divider value.
prograaming bytes
use ICS Spread %
Control Function
Control Function
M/N Programming
Control Function
Control Function
Control Function
Watchdog Enable
Spectrum bits will
value. Default at
reference divider
recommended to
pecentage. It is
table for spread
N Divider Bit 8
or Byte 0 Rom
These Spread
programming.
The decimal
The decimal
Rom table.
Enables
Enable
10-19
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
8
Type
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
Disable
Disable
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Enable
Enable
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PWD
PWD
PWD
PWD
PWD
1408A—01/25/10
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0