CDCM6208: CDCM6208V1 vs CDCM6208V2

Talal Khalil

Part Number: CDCM6208

Hello, what are the differences between the CDCM6208V1 and CDCM6208V2?
Also, what are the differences between CDCM6208V1EVM and CDCM6208V2EVM?

Thanks in advance.

over 1 year ago

0 Kia Rahbar over 1 year ago

TI__Expert 8585 points

Hello,

The difference between V1 and V2 is simply the VCO tuning ranges. In order to meet certain frequency plan requirements, one device (read: VCO tuning range) may be better suitable for certain applications.
From a functionality and programming perspective, both devices are identical.

Regards,

Kia Rahbar

0 Talal Khalil over 1 year ago in reply to Kia Rahbar

Prodigy 115 points

Thanks Kia Rahbar for the information.
One more question, does the CDCM6208 require configuration after every power up? Or is the configuration stored in memory?

0 Kia Rahbar over 1 year ago in reply to Talal Khalil

TI__Expert 8585 points

Hello Talal,

The CDCM6208 has a ROM. The ROM page can be selected by the SI_MODE0 , SI_MODE1, Pin1, Pin2, Pin3, and Pin4 pins. Table 6 (CDCM6208V1) and table 8 (CDCM6208V2) in the CDCM6208 data sheet show the clock settings that the device will boot up with based off of your configuration of the SI_MODE0 , SI_MODE1, Pin1, Pin2, Pin3, and Pin4 pins.

Regards,

Kia Rahbar

Clock & timing

Clock & timing forum

CDCM6208: CDCM6208V1 vs CDCM6208V2