Cirrus Logic CS2300-01 - Manual (Page 2)

CS2300-01
PS846A4 2
1. PIN DESCRIPTIONS
See the CS2300-OTP datasheet for additional pin de-
scription information.
2. SPECIFICATIONS
Please see the CS2300-OTP datasheet for package in-
formation, device characteristics, and specifications ex-
cept where noted due to specific programming options.
3. OPERATIONAL INFORMATION
Complete operational information can be found in the
CS2300-OTP datasheet. Specific operational details
dictated by the programming of the CS2300-01 are in-
cluded below.
• The PLL clock output is forced to 0 when the PLL is
unlocked, both upon loss of the CLK_IN signal or
briefly when switching mode pin configurations.
• The minimum loop filter bandwidth once locked is
1 Hz.
4. CONFIGURATION INFORMATION
The CS2300-01 has been factory pre-programmed with a unique configuration. The following table outlines the spe-
cific configuration profile which can be compared to the CS2300-OTP datasheet for detailed functional descriptions.
5. ORDERING INFORMATION
Pin Name # Pin Description
VD 1 Digital Power
GND 2 Ground
CLK_OUT 3 PLL Clock Output
LOCK 4 Active Low PLL Lock Indicator
CLK_IN 5 Clock Input
FILTP
FILTN 6
7 LCO Filter Connections
OUT_EN 8 Active Low CLK_OUT Enable Input
M1
M0 9
10
Mode Selection Inputs
OTP Modal and Global Configuration Parameters Form
Mode 0 Mode 1 Mode 2 Mode 3
Ratio 0 (dec) 1 2 4 8
Ratio 0 (hex) 00:10:00:00 00:20:00:00 00:40:00:00 00:80:00:00
RModSel1 0 0 0 0
RModSel0 0 0 0 0
AuxOutSrc1 1 1 1 1
AuxOutSrc0 1 1 1 1
AutoRMod 0 0 0 0
Global Configuration Set
ClkSkipEn AuxLockCfg ClkOutUnl LFRatioCfg M2Cfg2 M2Cfg1 M2Cfg0
0 0 0 1 0 0 0
ClkIn_BW2 ClkIn_BW1 ClkIn_BW0
0 0 0
Product Description Package Pb-Free Grade Temp Range Container Order#
CS2300-01 Clocking Device 10L-MSOP Yes Commercial -10° to +70°C
Rail CS230001-CZZ
Tape and
Reel
CS230001-CZZR
CDK-2000 Evaluation Platform - Yes - - - CDK-2000-LCO