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SPC56EL54x Datasheet(PDF) 71 Page - STMicroelectronics

Part # SPC56EL54x
Description  Dual issue five-stage pipeline core
PDF  165 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SPC56EL54x Datasheet(HTML) 71 Page - STMicroelectronics

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SPC56ELx, SPC564Lx
Package pinouts and signal descriptions
164
2.2
Supply pins
U15
G[11]
SIUL
GPIO[107]
GPIO[107]
FlexRay
DBG3
—
FlexPWM_0
—
FAULT[3]
U16
VSS_HV_IO_RING
—
U17
VSS_HV_IO_RING
—
1. VPP_TEST should always be tied to ground (VSS) for normal operations.
Table 5. LFBGA257 pin function summary (continued)
Pin #
Port/function
Peripheral
Output function
Input function
Table 6. Supply pins
Supply
Pin #
Symbol
Description
100
pkg
144
pkg
257
pkg
VREG control and power supply pins
BCTRL
Voltage regulator external NPN ballast base control pin
47
69
R13
VDD_LV_COR
Core logic supply
48
70
VDD_LV(1)
VSS_LV_COR
Core regulator ground
49
71
VSS_LV(2)
VDD_HV_PMU Voltage regulator supply
50
72
U14
ADC_0/ADC_1 reference voltage and ADC supply
VDD_HV_ADR0 ADC_0 high reference voltage
33
50
R7
VSS_HV_ADR0 ADC_0 low reference voltage
34
51
T7
VDD_HV_ADR1 ADC_1 high reference voltage
39
56
R9
VSS_HV_ADR1 ADC_1 low reference voltage
40
57
T9
VDD_HV_ADV
ADC voltage supply for ADC_0 and ADC_1
41
58
U9
VSS_HV_ADV
ADC ground for ADC_0 and ADC_1
42
59
U10
Power supply pins (3.3 V)
VDD_HV_IO
3.3 V Input/Output supply voltage
—
6
VDD_HV(3)
VSS_HV_IO
3.3 V Input/Output ground
—
7
VSS_HV(4)
VDD_HV_REG_0 VDD_HV_REG_0
10
16
J3
VDD_HV_IO
3.3 V Input/Output supply voltage
13
21
VDD_HV(3)
VSS_HV_IO
3.3 V Input/Output ground
14
22
VSS_HV(4)
VDD_HV_OSC
Crystal oscillator amplifier supply voltage
16
27
M1
VSS_HV_OSC
Crystal oscillator amplifier ground
17
28
P1
VSS_HV_IO
3.3 V Input/Output ground
62
90
VSS_HV(4)
VDD_HV_IO
3.3 V Input/Output supply voltage
63
91
VDD_HV(3)



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