MPC5604P Microcontroller Data Sheet, Rev. 8
Freescale
43
4 To be connected to emitter of external NPN. Low voltage supplies are not under user control—they are produced
by an on-chip voltage regulator—but for the device to function properly the low voltage grounds (VSS_LV_xxx) must
be shorted to high voltage grounds (VSS_HV_xxx) and the low voltage supply pins (VDD_LV_xxx) must be connected
to the external ballast emitter.
5 The low voltage supplies (VDD_LV_xxx) are not all independent.
VDD_LV_COR1 and VDD_LV_COR2 are shorted internally via double bonding connections with lines that provide the
low voltage supply to the data flash module. Similarly, VSS_LV_COR1 and VSS_LV_COR2 are internally shorted.
VDD_LV_REGCOR and VDD_LV_REGCORx are physically shorted internally, as are VSS_LV_REGCOR and VSS_LV_CORx.
Table 9. Recommended operating conditions (3.3 V)
Symbol
Parameter
Conditions
Value
Unit
Min
Max1
VSS
SR Device ground
—
0
V
VDD_HV_IOx2
SR 3.3 V input/output supply
voltage
—3.0
3.6
V
VSS_HV_IOx
SR Input/output ground voltage
—
0
V
VDD_HV_FL
SR 3.3 V code and data flash
supply voltage
—3.0
3.6
V
Relative to
VDD_HV_IOx
VDD_HV_IOx – 0.1 VDD_HV_IOx +0.1
VSS_HV_FL
SR Code and data flash ground
—
0
V
VDD_HV_OSC
SR 3.3 V crystal oscillator amplifier
supply voltage
—3.0
3.6
V
Relative to
VDD_HV_IOx
VDD_HV_IOx – 0.1 VDD_HV_IOx +0.1
VSS_HV_OSC
SR 3.3 V crystal oscillator amplifier
reference voltage
—0
0
V
VDD_HV_REG
SR 3.3 V voltage regulator supply
voltage
—3.0
3.6
V
Relative to
VDD_HV_IOx
VDD_HV_IOx – 0.1 VDD_HV_IOx +0.1
VDD_HV_ADC03
SR 3.3 V ADC_0 supply and high
reference voltage
—3.0
5.5
V
Relative to
VDD_HV_REG
VDD_HV_REG – 0.1
5.5
VSS_HV_ADC0
SR ADC_0 ground and low
reference voltage
—0
0
V
SR 3.3 V ADC_1 supply and high
reference voltage
—3.0
5.5
V
Relative to
VDD_HV_REG
VDD_HV_REG – 0.1
5.5
VSS_HV_ADC1
SR ADC_1 ground and low
reference voltage
—0
0
V
VDD_LV_REGCOR4,5 CC Internal supply voltage
—
V