Pin description, Cs2300-otp – Cirrus Logic CS2300-OTP User Manual
Page 4
CS2300-OTP
4
DS844F2
1. PIN DESCRIPTION
Pin Name
#
Pin Description
VD
1
Digital Power (Input) - Positive power supply for the digital and analog sections.
GND
2
Ground (Input) - Ground reference.
CLK_OUT
3
PLL Clock Output (Output) - PLL clock output.
AUX_OUT
4
Auxiliary Output (Output) - This pin outputs a buffered version of one of the input or output clocks,
or a status signal, depending on configuration.
CLK_IN
5
Frequency Reference Clock Input (Input) - Clock input for the Digital PLL frequency reference.
FILTP
FILTN
6
7
LCO Filter Connections (Input/Output) - These pins provide external supply filtering for the LCO.
M2
8
Mode Select (Input) - M2 is a configurable mode selection pin.
M1
9
Mode Select (Input) - M1 is a configurable mode selection pin.
M0
10 Mode Select (Input) - M0 is a configurable mode selection pin.
1
2
3
4
5
6
7
8
9
10
FILTP
CLK_OUT
GND
VD
FILTN
M2
M1
M0
AUX_OUT
CLK_IN