STMicroelectronics SPC58NHADPT176S User Manual

UM2731

User manual

SPC58NHADPT176S Rev.A evaluation board

Introduction

The SPC58NHADPT176S Rev.A evaluation board supports STMicroelectronics SPC58NH92 microcontroller in LQFP 24X24X1.4 176L.

Figure 1. SPC58NHADPT176S Rev.A

Note: picture not contractual

UM2731 - Rev 2 - April 2021	www.st.com
For further information contact your local STMicroelectronics sales office.

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Overview

1Overview

The SPC58NHADPT176S Rev. A mini module is an evaluation board supporting STMicroelectronics SPC58NH92 microcontroller in LQFP 24X24X1.4 176L package (LQFP 24X24X1.4 176L P0.5 EXPOSED PAD).

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, but not access to the I/O pins nor any motherboard peripherals.

1.1Package contents

A SPC58NHADPT176S Rev. A adapter package includes the following items:

• SPC58NHADPT176S Rev. A mini module

1.2Supported devices

The SPC58NHADPT176S Rev. A mini module supports the SPC58NH family in LQFP 24X24X1.4 176L package.

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License agreement

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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Handling precautions

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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Hardware description

4Hardware description

4.1Hardware features

The SPC58NHADPT176S Rev. A mini module board has the following features:

•Connector for external power supplies input (5V) used in stand-alone mode

•Reset button with driver and led indicator

•Socket for device in LQFP 24X24X1.4 176L 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

•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

•12x2 I/O connector

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Hardware dimension

4.2Hardware dimension

The mini module has the following dimensions:

•PCB area: 127 mm x 114.3 mm

•Top components height: 19 mm max

•Bottom components height: 3.5 mm max

•PCB thickness: 1.6 mm

Figure 2. SPC58NHADPT176S Rev. A top component view

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Power and system configuration

5Power and system configuration

5.1Power supplies

The mini module can be powered by providing voltages either 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), 3V3 and 5V0 are supplied by MB connector selecting the associated jumpers. In this setup the external power supply input available on the mini module MUST NOT BE USED.

When the SPC58NHADPT176S Rev. A 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
	5.0V source for J3 pin1 (MB_5.0V_LR or 5.0			Figure 8. Overview of
J1	V_ADC) voltage configuration:		2-3
	•	1-2 MB_5.0V_LR	(5.0V_ADC)	SPC58NHADPT176S Rev. A mini
				module - Top - C3
	•	2-3 5.0 V_ADC
	5.0V switching voltage configuration:		2-3	Figure 8. Overview of
J2	•	1-2 5 V EXT (external 5.0V supply)
	•	2-3 MB_5.0V_SR (5.0V from	(MB_5.0V_SR)	SPC58NHADPT176S Rev. A mini
				module - Top - D4
		Motherboard)
	VDD_HV_ADR_S / VDD_HV_ADV voltage			Figure 8. Overview of
J3	configuration:		1-2
	•	1-2 5.0V source from J1 pin2	(5.0V_ADV)	SPC58NHADPT176S Rev. A mini
				module - Top - C3
	•	2-3 3.3 V_ADC source from J4 pin2
	3V3 source (3.3V or MB_3.3V_SR) voltage			Figure 8. Overview of
J4	configuration:		1-2
	•	1-2 3.3V (3.3V from mini module)	(3.3V)	SPC58NHADPT176S Rev. A mini
				module - Top - D3
	•	2-3 MB_3.3V_SR
	Main MCU supply (VDD_HV_IO_MAIN) voltage			Figure 8. Overview of
J5	configuration:		1-2
	•	1-2 5.0V_SR	(5.0V_SR)	SPC58NHADPT176S Rev. A mini
				module - Top - D3
	•	2-3 3.3 V_SR from J4 pin2
J6	Supply for BALLAST circuit configuration		1-2	Figure 8. Overview of
	•	1-2 VDD_HV_IO_MAIN	(VDD_HV_IO_MAIN)	SPC58NHADPT176S Rev. A mini
	•	2-3 5.0V_SR		module - Top - D3
J7	BALLAST CIRCUIT ENABLE		Closed	Figure 8. Overview of
	•	Closed: enable	(enable)	SPC58NHADPT176S Rev. A mini
	•	Open: disable		module - Top - D2
J8	VDD_LV voltage configuration:		1-2	Figure 8. Overview of
	•	1-2 (1.2V_SR from J9 pin2)	(1.2V_SR)	SPC58NHADPT176S Rev. A mini
	•	2-3 (BALLAST circuit)		module - Top - C3
J9	1.2V_SR switching configuration:		2-3	Figure 8. Overview of
	•	1-2 MB_1.25V_SR (1.25V from MB)	(1.2V from mini module)	SPC58NHADPT176S Rev. A mini
	•	2-3 1.2V (1.2V from mini module)		module - Top - D3

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JTAG/LFAST LVDS interface configuration

5.2JTAG/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
		SIPI pin 3 configuration		1-2
	J10	•	1-2: RDY		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4
				(RDY)
		•	2-3: PA14
		TDI_LF configuration		1-2
	J11	•	1-2: TDI_LF		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4
				(TDI_LF)
		•	2-3: PA8
		TDO_LF configuration		1-2
	J12	•	1-2: TDO_LF		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4
				(TDO_LF)
		•	2-3: PA9
		JTAG pin 13 configuration		1-2
	J13	•	1-2: EVTO		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4
				(EVTO)
		•	2-3: PJ3/PQ4
		PC1 / ESR0		1-2
	J14	•	1-2 ESR0		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4
				(ESR0)
		•	2-3 PC1
		EVTO/ESR0		1-2
	J15	•	1-2 ESR0		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4
				(ESR0)
		•	2-3 EVTO

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System clock configuration

5.3System 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
	J20	XTAL32 configuration			Figure 8. Overview of SPC58NHADPT176S
		•	Close: connect pin 2 of 32.768 KHz crystal	Open
					Rev. A mini module - Top - C3
			(Y2) to XTAL32
	J21	EXTAL32 configuration			Figure 8. Overview of SPC58NHADPT176S
		•	Close: connect pin 1 of 32.768 KHz crystal	Open
					Rev. A mini module - Top - C3
			(Y2) to EXTAL32
		EXTAL configuration		1-2
		•	1-2 connect pin 2 of 40 MHz crystal (Y1) to		Figure 8. Overview of SPC58NHADPT176S
	J17			(Y1 pin2 to
			EXTAL		Rev. A mini module - Top - C2
		•	2-3 connect EVB-EXTAL to EXTAL	EXTAL)
		XTAL configuration		1-2
		•	1-2 connect pin 1 of 40 MHz crystal (Y1) to		Figure 8. Overview of SPC58NHADPT176S
	J19			(Y1 pin1 to
			XTAL		Rev. A mini module - Top - C2
		•	2-3 connect XTAL to GND	XTAL)
		Enable 8 MHz oscillator power supply		Open	Figure 8. Overview of SPC58NHADPT176S
	J18	•	open - power off
				(power off)	Rev. A mini module - Top - C1
		•	closed - power on
		External 8 MHz clock source		1-2	Figure 8. Overview of SPC58NHADPT176S
	J22	•	1-2 OSC-MOD (from oscillator)	(8 MHz from
					Rev. A mini module - Top - C2
		•	2-3 EXTAL-SMA (from SMA connector)	oscillator)

5.4Reset 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 8. Overview of SPC58NHADPT176S Rev. A
				mini module - Top - A4
		Connect the external
	J24	reset to the reset driver	Close	Figure 8. Overview of SPC58NHADPT176S Rev. A
		for ESR0 and PORST		mini module - Top - C4
		pins
	J23	Connect the external	Close	Figure 8. Overview of SPC58NHADPT176S Rev. A
		reset to ESR0 pin		mini module - Top - C4
	J25	Connect the external	Close	Figure 8. Overview of SPC58NHADPT176S Rev. A
		reset to PORST pin		mini module - Top - C4

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Other Jumpers

5.5Other Jumpers

Table 5. Other jumpers

	Jumper	Description	Default	Position
	J16	TESTMODE settings	Close	Figure 8. Overview of SPC58NHADPT176S Rev. A
			(10 KΩ down)	mini module - Top - B2

5.6Configuration for pin shared between HyperBus & eMMC

The jumpers described into the following table allow you to configure the pins shared between HyperBus and eMMC.

Table 6. Pin shared between HyperBus & eMMC jumper

Jumper		Description	Default configuration	Position
	Data4 - PF9 configuration
J27	•	1-2 DQ4_HB	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		(HyperBus)	(HyperBus)	mini module - Top - B2
	•	2-3 D4_eMM
		(eMMC)
	Data5 – PF10
	configuration		1-2
J29	•	1-2 DQ5_HB		Figure 8. Overview of SPC58NHADPT176S Rev. A
		(HyperBus)	(HyperBus)	mini module - Top - B2
	•	2-3 D5_eMM
		(eMMC)
	Data6 - PF11
	configuration		1-2
J31	•	1-2 DQ6_HB		Figure 8. Overview of SPC58NHADPT176S Rev. A
		(HyperBus)	(HyperBus)	mini module - Top - B2
	•	2-3 D6_eMM
		(eMMC)
	Data7 - PF12
	configuration		1-2
J34	•	1-2 DQ7_HB		Figure 8. Overview of SPC58NHADPT176S Rev. A
		(HyperBus)	(HyperBus)	mini module - Top - B2
	•	2-3 D7_eMM
		(eMMC)

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Configuration for pin shared between eMMC & SD-card reader

5.7Configuration for pin shared between eMMC & SD-card reader

The jumpers described into the following table allow you to configure the pins shared between SD-CARD READER and eMMC.

Table 7. Pin shared between eMMC & SD-card reader jumper

Jumper		Description	Default configuration	Position
	Data1 - PJ4 configuration
J30	•	1-2 D1_SD (SD-	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		CARD)
			(SD-CARD)	mini module - Top - C1/C2
	•	2-3 D1_eMM
		(eMMC)
	Data2 - PH5 configuration
J32	•	1-2 D2_SD (SD-	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		CARD)
			(SD-CARD)	mini module - Top - C1/C2
	•	2-3 D2_eMM
		(eMMC)
	Data3 - PH6 configuration
J35	•	1-2 D3_SD (SD-	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		CARD)
			(SD-CARD)	mini module - Top - C1/C2
	•	2-3 D3_eMM
		(eMMC)
	CLK - PJ2 configuration
J28	•	1-2 CLK_SD (SD-	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		CARD)
			(SD-CARD)	mini module - Top - C1/C2
	•	2-3 CLK_eMM
		(eMMC)
	FBCLK - PJ0
	configuration
J33	•	1-2 FBCLK_SD	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		(SD-CARD)	(SD-CARD)	mini module - Top - C2/C3
	•	2-3 FBCLK_eMM
		(eMMC)
	CMD - PJ1 configuration
J36	•	1-2 CMD_SD (SD-	1-2	Figure 8. Overview of SPC58NHADPT176S Rev. A
		CARD)
			(SD-CARD)	mini module - Top - C2
	•	2-3 CMD_eMM
		(eMMC)

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Hardware description

6Hardware description

6.11 Gb/s ethernet interface

This paragraph describes the 1 Gb/s Ethernet interface present on the mini module.

The Ethernet connector is RJ-45 with integrated magnetics.

The following figure shows the functional diagram of the Ethernet interface.

Figure 3. 1 Gb/s Ethernet functional diagram

The figure below shows the Ethernet ESD protection schema.

Figure 4. 1 Gb/s Ethernet ESD protection schema

U9

1

U10

10

TXRXM_B

1

10

TXRXM_B

TXRXM_D

I/0 1

NC4

TXRXM_D

I/0 1

NC4

2

9

2

9

TXRXP_D

TXRXP_D

TXRXP_B

TXRXP_B

I/0 2

NC3

I/0 2

NC3

3

8

3

8

GND

GND

GND

GND

GND

GND

GND

GND

4

7

4

7

TXRXM_C

TXRXM_C

TXRXM_A

TXRXM_A

I/0 3

NC2

I/0 3

NC2

5

6

5

6

TXRXP_C

TXRXP_C

TXRXP_A

TXRXP_A

I/0 4

NC1

I/0 4

NC1

HSP061-4M10Y

HSP061-4M10Y

The following table describes all hardware of 1 Gb/s Ethernet interface of the mini module, their position on PCB.

		Table 8. 1 Gb/s Ethernet interface
Jumper	Description		Position
U9	ESD Protection		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3
U10	ESD Protection		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3
U11	Ethernet 1-Port GigabitEthrnt		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A2/A3
	Ethernet PHY
U19	Ethernet connector		Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3/B3

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