Datasheet

The following bipolar transistors
1
are supported, depending on the device performance
requirements. As a minimum the following must be considered when determining the
most appropriate solution to maintain the device under its maximum power dissipation
capability: current, ambient temperature, mounting pad area, duty cycle and frequency for
Idd, collector voltage, etc
VSS_LV
VSS_HV
V
DD_LP_DEC
C
LP/ULPREG
C
FLASH_REG
VRC_CTRL
V
SS_LV
C
FP_REG
V
DD_HV_BALLAST
DEVICE
FPREG
VDD_HV_FLA
LPPREG
ULPPREG
Flash
voltage
regulator
C
BE_FPREG
DD_LV
V
Figure 1. Voltage regulator capacitance connection
Table 4. Voltage regulator electrical specifications
Symbol Parameter Conditions Min Typ Max Unit
C
fp_reg
1
External decoupling / stability
capacitor
Min, max values shall be granted
with respect to tolerance, voltage,
temperature, and aging
variations.
1.32 2.2
2
3 µF
Combined ESR of external
capacitor
— 0.001 — 0.03 Ohm
C
lp/ulp_reg
External decoupling / stability
capacitor for internal low power
regulators
Min, max values shall be granted
with respect to tolerance, voltage,
temperature, and aging
variations.
0.8 1 1.4 µF
Combined ESR of external
capacitor
— 0.001 — 0.1 Ohm
Table continues on the next page...
1. These are guaranteed ballasts.
General
MPC5748G Microcontroller Datasheet Data Sheet, Rev. 2, 05/2014.
Freescale Semiconductor, Inc.
Preliminary
9