MPC5554MZP80R2 datasheet(17/58 Pages) NXP

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Electrical Characteristics

MPC5554 Microcontroller Data Sheet, Rev. 4

Freescale Semiconductor

2 | V

DDA0 – VDDA1 | must be < 0.1 V.

3 V

PP can drop to 3.0 V during read operations.

4 If standby operation is not required, connect V

STBY to ground.

5 Applies to CLKOUT, external bus pins, and Nexus pins.

6 Maximum average RMS DC current.

7 Average current measured on automotive benchmark.

8 Peak currents can be higher on specialized code.

9 High use current measured while running optimized SPE assembly code with all code and data 100% locked in cache

(0% miss rate) with all channels of the eMIOS and eTPU running autonomously, plus the eDMA transferring data continuously from

SRAM to SRAM. Higher currents are possible if an “idle” loop that crosses cache lines is run from cache. Write code that avoids this

condition.

10 The current specification relates to average standby operation after SRAM has been loaded with data. For power up current see

Section 3.7, “Power-Up/Down Sequencing”, Figure 2.

11 Power requirements for the V

DD33 supply depend on the frequency of operation, load of all I/O pins, and the voltages on the I/O

segments. Refer to Table 11 for values to calculate the power dissipation for a specific operation.

12 Power requirements for each I/O segment are dependent on the frequency of operation and load of the I/O pins on a particular I/O

segment, and the voltage of the I/O segment. Refer to Table 10 for values to calculate power dissipation for specific operation. The

total power consumption of an I/O segment is the sum of the individual power consumptions for each pin on the segment.

13 Absolute value of current, measured at V

IL and VIH.

14 Weak pullup/down inactive. Measured at V

DDE = 3.6 V and VDDEH = 5.25 V. Applies to pad types: pad_fc, pad_sh, and pad_mh.

15 Maximum leakage occurs at maximum operating temperature. Leakage current decreases by approximately one-half for each 8 oC

to 12 oC, in the ambient temperature range of 50 oC to 125 oC. Applies to pad types: pad_a and pad_ae.

16 V

SSA refers to both VSSA0 and VSSA1. | VSSA0 – VSSA1 | must be < 0.1 V.

17 Up to 0.6 V during power up and power down.

MPC5554MZP80R2 Datasheet(PDF) 17 Page - NXP Semiconductors