ST SPC58NHADPT386S User manual

Introduction
The SPC58NHADPT386S Rev.C evaluation board supports STMicroelectronics SPC58NH92 microcontroller in FPBGA
19x19x1.8 386 package.
Figure 1. SPC58NHADPT386S Rev.C
Note: picture not contractual
SPC58NHADPT386S Rev.C evaluation board
UM2789
User manual
UM2789 - Rev 1 - April 2021
For further information contact your local STMicroelectronics sales office.
www.st.com

1Overview
The SPC58NHADPT386S Rev.C "mini module" is an evaluation board supporting STMicroelectronics
SPC58NH92 microcontroller in FPBGA 19x19x1.8 386 package (FPBGA 19x19x1.8 386 3R22+10+2R14+52
PITCH 0.8 BALL 0.55). This "mini module" is designed to be connected onto the SPC58xxMB motherboard,
offering a mechanism for easy customer evaluation of the supported devices and to facilitate hardware and
software development. The "mini module" may be used as a stand-alone unit allowing access to the CPU, limited
access to the I/O pins as well as any motherboard peripherals.
Figure 2. Overview of SPC58NHADPT386S Rev. C "mini module" - top
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Overview
UM2789 - Rev 1 page 2/36

Figure 3. Overview of SPC58NHADPT386S Rev. C "mini module" - bottom
1.1 Package contents
An SPC58NHADPT386S Rev. C adapter package includes the following item:
• SPC58NHADPT386S Rev. C "mini module"
The MCU is not included, it must be purchased separately. Please contact your sales representative for more
details.
1.2 Supported devices
The SPC58NHADPT386S Rev. C "mini module" supports the following STMicroelectronics family of
microcontrollers in FBGA 19x19x1.8 386 package:
• SPC58NH92C5xx
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Package contents
UM2789 - Rev 1 page 3/36

2License agreement
The packaging of this evaluation board was sealed with a seal stating, by breaking this seal, you agree to the
terms and conditions of the evaluation board license agreement, the terms and conditions of which are available
at:
https://www.st.com/resource/en/evaluation_board_terms_of_use/evaluationproductlicenseagreement.pdf
Upon breaking the seal, you and STMicroelectronics entered into the evaluation board license agreement, a copy
of which is also enclosed with the evaluation board for convenience.
Attention: This evaluation board only offers limited features for evaluating ST products. It has not been tested for use
with other products and is not suitable for any safety or other commercial or consumer application. This
evaluation board is otherwise provided “AS IS” and STMicroelectronics disclaims all warranties, express or
implied, including the implied warranties of merchantability and fitness for a particular purpose.
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License agreement
UM2789 - Rev 1 page 4/36

3Handling precautions
Please take care to handle the package content in order to prevent electrostatic discharge.
Before the EVB is used or power is applied, please fully read the following sections on how to correctly configure
the board. Failure to correctly configure the board may cause irreparable component, MCU or EVB damage.
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Handling precautions
UM2789 - Rev 1 page 5/36

4Hardware description
4.1 Hardware features
The SPC58NHADPT386S Rev. C "mini module" board has the following features:
• Connector for external power supplies input (5 V) used in stand-alone mode
• Reset button with driver and led indicator
• Socket for device in FPBGA386 package
• Debug interfaces:
– 14-pin header connector for JTAG interface
– 10-pin header connector for JTAG/LFAST LVDS interface
– 10-pin header connector for SIPI interface
– 38-pin Nexus parallel debug connector
• 40 MHz crystal main oscillator with jumpers to optionally disconnect it
• 8 MHz oscillator with jumpers to optionally disconnect it
• Clock input through SMA connector with jumper to optionally disconnect it
• 2 X Samtec QSH series, 240-way connector to connect mini module to motherboard
• 1 Gb/s Ethernet port
• HyperRAM and HyperFlash connected to HyperBUS interface
• Embedded eMMC device
• SD/MMC card reader
• 3 x Header connectors 5x2 with 0.1” (CIS, ISU and AI connectors)
4.2 Hardware dimensions
The "mini module" has the following dimensions:
• PCB area: 157 mm x 114.3 mm
• Top components height: 19 mm max
• Bottom components height: 3.5 mm max
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Hardware description
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5Power and system configuration
5.1 Power supplies
The "mini module" can be powered by providing voltages or supplied externally by the 2-Way PCB screw
connector (CN1) or supplied by the motherboard.
When the "mini module" is connected to the motherboard (MB), 1.25 V, 3.3 V and 5.0 V are supplied by MB
connector selecting the associated jumpers. In this setup, the external power supply input available on the "mini
module" should NOT be used.
When the SPC58NHADPT386S Rev. C "mini module" is used as a stand-alone board, 5V0 voltages must be
supplied externally, 3V3 and 1V2 voltages will be generated internally by specific circuit on the "mini module".
The following jumpers are used to configure the power supply (common for all supported devices):
Table 1. Power configuration jumpers
Jumper Description Default Position
J1
3.3V_SR switching voltage configuration:
• 1-2 3.3V (3V3 generated by "mini
module")
• 2-3 MB_3.3V_SR (3V3 by
motherboard)
1-2
(3.3V by "mini module")
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - C3
J40
VDD_HV_ADR_S / VDD_HV_ADV voltage
configuration:
• 1-2: 5.0V_ADV
• 3-2: 3.3V_ADC
• 4-2: 3.3_SR
• 5-2: 5.0_SR
1-2
(5.0V_ADV)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - C3
J2
5.0V_SR switching voltage configuration:
• 1-2 5.0V_EXT (5V0 externally voltage)
• 2-3 MB_5.0V_SR (5V0 by
motherboard)
2-3
(5.0V_SR by MB)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - D3
J3
5.0V_ADV configuration:
• 1-2 MB_5.0V_LR (5.0V linear from
MB)
• 2-3 5.0V_ADC (5.0V filtered)
2-3
(5.0V_ADC)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - D3
J4
VDD_HV_FLA voltage configuration:
• 1-2 5.0V_SR
• 2-3 3.3V_SR
1-2
(5.0V_SR)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - A2
J5
VDD_HV_IO_EMMC voltage enable:
• Closed: connect 3.3V_SR to
VDD_HV_IO_EMMC pins
Closed
(connect 3.3V_SR to
VDD_HV_IO_EMMC pins)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - C2
J6
1.2V_SR switching configuration:
• 1-2 MB_1.25V_SR (1.25V from MB)
• 2-3 1.2V (1.2V from "mini module")
2-3
(1.2V from "mini module")
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - D4
J7
VDD_HV_IO_ETH1 voltage enable:
• Closed: connect 3.3V_SR to
VDD_HV_IO_ETH1 pins
Closed
(connect 3.3V_SR to
VDD_HV_IO_ETH1 pins)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - B1
J8
VDD_HV_IO_ETH0 voltage configuration:
• 1-2 5.0V_SR
• 2-3 3.3V_SR
1-2
(5.0V_SR)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - A3
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Power and system configuration
UM2789 - Rev 1 page 7/36

Jumper Description Default Position
J9
5.0V_ADC filtered voltage enable:
• Closed: connect the 5.0V_EXT to
5.0V_ADC trough the filter circuit.
Closed
(5.0V_ADC)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - D3
J10
VDD_HV_IO_MAIN voltage configuration:
• 1-2 5.0V_SR
• 2-3 3.3V_SR
1-2
(5.0V_SR)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - A3
J11
VDD_HV_OSC voltage configuration:
• 1-2 5.0V_SR
• 2-3 3.3V_SR
1-2
(5.0V_SR)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - A1
J12
BALLAST CIRCUIT ENABLE
• Closed: enabled
• Open: disable
Closed
(enable)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - B1
J13
Supply for BALLAST circuit configuration
• 1-2 VDD_HV_IO_MAIN
• 2-3 5.0V_SR
1-2
(VDD_HV_IO_MAIN)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - B1
J14
VDD_LV voltage configuration:
• 2-1 (BALLAST circuit)
• 2-3 (1.2V_SR)
• 2-4 (SMPS regulator module)
2-3
(1.2V_SR)
Figure 9. Overview of
SPC58NHADPT386S Rev. C "mini
module" - top - A1
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Power supplies
UM2789 - Rev 1 page 8/36

5.2 JTAG/LFAST LVDS interface configuration
The following jumpers need to configure the JTAG/LFAST LVDS/SIPI:
Table 2. JTAG/LFAST/SIPI configuration jumpers
Jumper Description Default Position
J15
JTAG/LFAST LVDS pin 7 configuration
• 1-2: EVTI
• 2-3: PK10
1-2
(EVTI)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J16
JTAG pin 1/ LFAST LVDS pin 6
configurations
• 1-2: TDI
• 2-3: PA8
1-2
(TDI)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J17
JTAG pin 3/ LFAST LVDS pin 4
configurations
• 1-2: TDO
• 2-3: PA9
1-2
(TDO)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J18
JTAG pin 13 configuration
• 1-2: EVTO
• 2-3: PJ3
1-2
(EVTO)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J19
PC1 / ESR0
• 1-2 ESR0
• 2-3 PC1
1-2
(ESR0)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J20
EVTO/ESR0
• 1-2 ESR0
• 2-3 EVTO
1-2
(ESR0)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
J39
PE3 / CLKOUT
• 1-2 CLKOUT
• 2-3 PE3
1-2
(CLKOUT)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini
module" - top - A4
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JTAG/LFAST LVDS interface configuration
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5.3 System clock configuration
The mini module supports the usage of crystal clock sources as well as external clock source:
Table 3. Clock configuration jumpers
Jumper Description Default Position
J23
XTAL32 configuration:
• Close: connect pin 2 of 32.768 KHz crystal
(Y2) to XTAL32
Open Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - C2
J24
EXTAL32 configuration:
• Close: Connect pin 1 of 32.768 KHz
crystal (Y2) to EXTAL32
Open Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - C2
J25
EXTAL configuration:
• 1-2 Connect pin 2 of 40 MHz crystal (Y1)
to EXTAL
• 2-3 EVB-EXTAL
1-2
(XT1 pin2)
Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - B1
J26
XTAL configuration:
• 1-2 Connect pin 1 of 40 MHz crystal (Y1)
to XTAL
• 2-3 GND
1-2
(XT1 pin1)
Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - B1
J27
Enable 8 MHz oscillator power supply:
• open – Power off
• closed – Power on
Open
(power off)
Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - B2
J28
External 8 MHz clock source:
• 1-2 OSC-MOD (from oscillator)
• 2-3 EXTAL-SMA (from SMA connector)
1-2
(8 MHz from
oscillator)
Figure 9. Overview of SPC58NHADPT386S
Rev. C "mini module" - top - B1
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System clock configuration
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5.4 Reset circuit
The "mini module" supports different ways to reset the microcontroller. To use and perform the reset driving there
are different jumpers and switches:
Table 4. Reset configuration jumpers
Jumper Description Default Position
SW1 Reset push button Open Figure 9. Overview of SPC58NHADPT386S Rev. C
"mini module" - top - D1
J29
Connect the external
reset to the reset driver
for ESR0 and PORST
pins
Close Figure 9. Overview of SPC58NHADPT386S Rev. C
"mini module" - top - D1
J30 Connect the external
reset to ESR0 pin Close Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - D2
J31 Connect the external
reset to PORST pin Close Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - D2
5.5 Other Jumpers
Table 5. Other jumpers
Jumper Description Default Position
J21
EXTREG_SEL
• 1-2
VDD_HV_IO_MAIN
• 2-3 GND 1-2
1-2
(VDD_HV_IO_MAIN)
Figure 9. Overview of SPC58NHADPT386S Rev. C
"mini module" - top - A4
J22 • TESTMODE
settings
Close
(10 KΩ down)
Figure 9. Overview of SPC58NHADPT386S Rev. C
"mini module" - top - B1
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Reset circuit
UM2789 - Rev 1 page 11/36

5.6 Configuration for pin shared between eMMC & SD-card reader
The following jumpers need to configure the pin shared between eMMC & SD-CARD READER set the jumpers
described in the table below.
Table 6. Pin shared between eMMC & SD card reader Jumper
Jumper Description Default Position
J32
PQ4 configuration
• 1-2 PQ4_S (SD-CARD)
• 2-3 PQ4_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - D3
J33
PQ5 configuration
• 1-2 PQ5_S (SD-CARD)
• 2-3 PQ5_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - D3
J34
PQ6 configuration
• 1-2 PQ6_S (SD-CARD)
• 2-3 PQ6_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - C3
J35
PQ7 configuration
• 1-2 PQ7_S (SD-CARD)
• 2-3 PQ7_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - C3
J36
PS6 configuration
• 1-2 PS6_S (SD-CARD)
• 2-3 PS6_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - C3
J37
PP15 configuration
• 1-2 PP15_S (SD-CARD)
• 2-3 PP15_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - D3
J38
PQ0 configuration
• 1-2 PQ0_S (SD-CARD)
• 2-3 PQ0_E (eMMC)
1-2
(SD-CARD)
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" -
top - C3
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Configuration for pin shared between eMMC & SD-card reader
UM2789 - Rev 1 page 12/36

6Hardware description
6.1 1 Gb/s ethernet interface
This paragraph describes the 1Gb/s Ethernet interface present on the "mini module".
The Ethernet connector is RJ-45 with integrated magnetics.
It shows the functional diagram of the Ethernet interface.
Figure 4. 1 Gb/s Ethernet functional diagram
Here below the Ethernet ESD protection schema.
Figure 5. 1 Gb/s Ethernet ESD protection schema
The following table describes all the hardware of the 1Gb/s Ethernet interface of the "mini module" and their
position on pcb.
Table 7. 1 Gb/s Ethernet interface
Symbol Description Position
U13 ESD protection Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
U14 ESD protection Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
U15 Ethernet 1-port GigabitEthrnt ethernet
PHY Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
U16 Ethernet connector Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
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Hardware description
UM2789 - Rev 1 page 13/36

6.2 Hyperbus interface
This paragraph describes the hyperbus interface present on the "mini module".
The following figure shows the hyperbus scheme.
Figure 6. Hyperbus scheme
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Hyperbus interface
UM2789 - Rev 1 page 14/36

6.3 eMMC interface
This paragraph describes the embedded eMMC device present on the "mini module".
The figure below shows the functional diagram of the eMMC interface.
Figure 7. eMMC functional diagram
The following table describes all the hardware of the eMMC interface of the "mini module" and their position on
PCB.
Table 8. eMMC interface
Symbol Description Position
U20 eMMC Memory 8GB Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - C2
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eMMC interface
UM2789 - Rev 1 page 15/36

6.4 SD/MMC interface
This paragraph describes the card reader JEDED/MMC standard version 5.0 compliant.
The filter used is EMIF06-MSD02N16 by ST.
The SD/MMC card reader needs to use a power switch to limits the output current to a safe level in case the
output load exceeds the current limits threshold or a short is present.
Use an STMPS2151MTR by ST.
The figure below shows SD/MMC card reader diagram.
Figure 8. SD/MMC card reader diagram
The following table describes all the hardware of the SD/MMC interface of the "mini module", their position on
PCB.
Table 9. SD/MMC interface
Symbol Description Position
U19 CMOS switch Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - D2
U21 Filter EMI 6-line micro Figure 10. Overview of SPC58NHADPT386S Rev. C "mini module" - bottom - A2
U22 Connector SD reverse push-push Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - D2
UM2789
SD/MMC interface
UM2789 - Rev 1 page 16/36

6.5 Test points
The "mini module" has several test points, described in the table below.
Table 10. Test points
Test Point Description Position
TP2 INT_N (on U15) Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
TP3 LDO_O (on U15) Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - A2
TP4 FAULT (on U19) Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - C3
TP5 RDAT3_GND (on U21) Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - D3
TP6 JCOMP_RxDATA_N/PA[5] Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - B4
TP7 TCK/PA[6] Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - B4
TP8 TMS_TxDATA_P/PA[7] Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top - B4
6.6 Connectors
The "mini module" has other connectors described in the table below:
Table 11. Other connectors
Connectors Description
CN1 External power supplies input (5V) - D4
CN2 38-pin Mictor Nexus parallel connector - D3
CN3 14-pin header connector for JTAG interface - A4
CN4 2x5 CIS header connector - C4
CN5 2x5 ISU header connector - B4
CN6 10-pin header connector for JTAG/LFAST LVDS interface - A4
CN7 10-pin header connector for SIPI interface - C3
CN8, CN9 2 X SAMTEC QSH series, 240-way connector to connect "mini module" to motherboard - A1/A4
CN10 2x5 AI header connector - A2
P1 SMA Connector for External Clock Input - C1
U22 SD Revers Connector - D2
FCCU FCCU TEST CONNECTOR - C3
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Test points
UM2789 - Rev 1 page 17/36

7Layout overview
Figure 9. Overview of SPC58NHADPT386S Rev. C "mini module" - top
1
2
3
4
ABCD
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Layout overview
UM2789 - Rev 1 page 18/36

Figure 10. Overview of SPC58NHADPT386S Rev. C "mini module" - bottom
1
2
3
4
ABCD
UM2789
Layout overview
UM2789 - Rev 1 page 19/36

8BOM
Table 12. BOM
Item QTY Reference Manufacturer code Value Part description
1 42
CF1, C1, C2, C6,
C8, C18, C19,
C20, C25, C28,
C34, C37, C39,
C42, C45, C48,
C98, C105, C113,
C114, C115,
C116, C117,
C118, C119,
C120, C121,
C124, C125,
C126, C128,
C129, C130,
C132, C133,
C135, C138,
C139, C140,
C141, C142, C143
GCM188R71H104KA57D 100 nF Mult. cer. cap.
2 1 CN1 2V1P Screw terminal block,
1 Row
3 1 CN2 5767054-1 5767054-1 Conn female 38 pin,
180°, ICTOR - GND
4 1 CN3 N2514-6002RB N2514-6002RB Conn flat male 14 pin,
180°
5 3 CN4, CN5, CN10 N2510-6002-RB N2510-6002-RB Conn flat male 10 pin,
180°
6 1 CN6 TFM-105-02-L-D-WT SAMTEC TFM-105-02-L-D-
WT
Conn TFM 10 pin,
with weld tabs
7 1 CN7 ERF8-005-05.0-L-DV-L-TR ERF8-005-05.0-L-DV-L-TR Conn rugged female
10 pin, HS (N*)
8 2 CN8, CN9 QSH-120-01-L-D-A SAMTEC QSH-120-01-L-
D-A
Female conn 240 pin,
2 row
9 27
C3, C4, C7, C9,
C11, C13, C16,
C21, C26, C29,
C30, C32, C35,
C38, C40, C43,
C46, C49, C52,
C55, C58, C61,
C64, C67, C70,
C83, C136
GCM188R71H103KA37D 10 nF Mult. cer. cap.
10 12
C5, C14, C50,
C53, C56, C59,
C62, C65, C68,
C77, C78, C81
GCM21BR71C225KA64L 2.2 uF Mult. cer. cap.
11 2 C10, C12 CL21B105KBFNNNE 1 uF Mult. cer. cap.
12 9
C15, C51, C54,
C57, C60, C63,
C66, C69, C82
GCM188R71H473KA55D 47 nF Mult.cer. cap.
13 11
C17, C22, C23,
C24, C27, C31,
C33, C36, C41,
C44, C47
GCM21BR71C475KA73 4.7 uF Mult. cer. cap.
UM2789
BOM
UM2789 - Rev 1 page 20/36