Selection Substitution Problem

[JaydenCai]

I bought the Infineon chip (XMC4700F144K2048AAXQMA1 ) from here(Perceptive-IC).

I would like to ask whether XMC4700F144K2048AAXQMA1 can be used as a substitute for FS32K148HAT0MLQT.

[LinglingG_46]

Maybe you need to analysis what function you use. 

And you can refer to the chip datasheet and reference manual to make a decision. Or you could tell us what you want to do, we can give you some advices.

1:

https://www.infineon.com/dgdl/Infineon-XMC4700-XMC4800-DS-v01_01-EN.pdf?fileId=5546d462518ffd8501519...

2:

https://www.infineon.com/dgdl/Infineon-ReferenceManual_XMC4700_XMC4800-UM-v01_03-EN.pdf?fileId=5546d...

[JaydenCai]

BMS

► Core technical advantages
1. Monitor cell voltage and temperature
2. Estimate battery state of charge (SOC) and state of health (SOH)
3. Limit power input and output for heat dissipation and overcharge protection
4. Control the battery charging curve
5. Balance the state of charge of each cell

► Program Specifications
1. 9.6 V ≤ VPWR ≤ 61.6 V working voltage, 75 V transient voltage
2. 14 core voltage measurement channels, 0.8 mV maximum total voltage measurement error
3. On-board 300mA low on-resistance passive cell balancing MOSFET with diagnostic function
4. OV/UV, OT/UT, OC fault verification
5. sleep mode OV/UV, OT/UT monitoring
6. Support ISO 26262, up to ASIL D safety level
7. Support hot plug and AEC Q-100

[Owen_Su · Accepted solution]

Hi, 

    You can find Infineon's recommended products for your Battery Management System through the link below:

https://www.infineon.com/cms/en/applications/solutions/battery-management-system/?tab=~%27embedded_s...

BR,

Owen