MPC5676R I/O Bank Voltage Levels

[nicklabianco]

Hi,

I come from an FPGA background and am familiar with how FPGA IO bank voltage levels are organized. IO from Bank X has the voltage level that is connected in VCCX. Is there a similar thing for the MPC5676R?

How, by looking at the datasheet, can I figure out the voltage/DC electrical specs for each pin?

In the attached datasheet I see the table in section 4.7 but this doesn't help me as I don't understand which pins are linked to which voltage sources.

And a specific question I have is how do I find the electrical DC specifications for configuration and common uC signals such as the uC RESET?

Thanks,

Nick

[davidtosenovjan]

If you see MPC5676R Microcontroller Reference Manual,

Table 2-4. Signal Properties and Muxing Summary

All signals have defined it voltage domain (Table 2-4, column Voltage) including system pins as RESET.

Link:

http://cache.nxp.com/files/32bit/doc/ref_manual/MPC5676RRM.pdf

Second question

According to particular voltage in datasheet in section:

1. 4.7 DC Electrical Specifications

Specific RESET specs you may see here:

1. 4.12.2 Reset and Configuration Pin Timing