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MPC5643L Datasheet(PDF) 38 Page - Freescale Semiconductor, Inc

Part # MPC5643L
Description  MPC5643L Microcontroller Data Sheet
PDF  98 Pages
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Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MPC5643L Datasheet(HTML) 38 Page - Freescale Semiconductor, Inc

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MPC5643L Microcontroller Data Sheet, Rev. 3
Preliminary—Subject to Change Without Notice
Package pinouts and signal descriptions
Freescale Semiconductor
38
2.2.2
Power supply and reference voltage pins
Table 5 lists the power supply and reference voltage for this device.
U8
B[12] / siul_GPIO[28]
U9
VDD_HV_ADV
U10
VSS_HV_ADV
U11
E[11] / siul_GPIO[75]
U12
NC1
U13
NC1
U14
VDD_HV_PMU
U15
G[11] / siul_GPIO[107] / flexray_DBG3 / flexpwm0_FAULT[3]
U16
VSS_HV_IO_RING
U17
VSS_HV_IO_RING
NOTES:
1 Not connected.
2 V
PP_TEST should always be tied to ground (VSS) for normal operations.
3 Ball not populated on substrate.
Table 5. Supply pins
Supply
Package
Symbol
Description
144
LQFP
257
MAPBGA
VREG control and power supply pins
BCTRL
Voltage regulator external NPN Ballast base control pin
69
R13
VDD_LV_COR
Voltage regulator supply voltage
70
VDD_LV1
VSS_LV_COR
Core regulator ground
71
VSS_LV2
VDD_HV_PMU
Core regulator supply
72
U14
ADC0/ADC1 reference voltage and ADC supply
VDD_HV_ADR0 ADC0 high reference voltage
50
R7
VSS_HV_ADR0 ADC0 low reference voltage
51
T7
VDD_HV_ADR1 ADC1 high reference voltage
56
R9
VSS_HV_ADR1 ADC1 low reference voltage
57
T9
VDD_HV_ADV
ADC voltage supply for ADC0 and ADC1
58
U9
VSS_HV_ADV
ADC ground for ADC0 and ADC1
59
U10
Power Supply pins (3.3 V)
VDD_HV_IO
3.3 V Input/Output supply voltage
6
VDD_HV3
Table 4. 257 MAPBGA concatenated ball names (continued)
Ball No.
Concatenated Pin Names



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