STMicroelectronics SPC58XCADPT292S User Manual

UM2420

User manual

SPC58XCADPT292S Rev. A evaluation board

Introduction

The SPC58XCADPT292S Rev.A evaluation board supports STMicroelectronics SPC58xCxxC3, microcontrollers in LFBGA292 package.

Figure 1. SPC58XCADPT292S Rev.A

Note: picture not contractual

UM2420 - Rev 2 - September 2020	www.st.com
For further information contact your local STMicroelectronics sales office.

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Overview

1Overview

The SPC58XCADPT292S mini module is an evaluation board supporting STMicroelectronics SPC58xCxxC3, microcontrollers in LFBGA292 package.

The mini module is designed to be connected onto the SPC58XXMB motherboard, offering a mechanism for easy customer evaluation of the supported microcontrollers, and to facilitate hardware and software development.

The mini module may be used as a stand-alone unit and allows access to the CPU, but no access to the I/O pins as any motherboard peripherals.

Figure 2. Overview of SPC58XCADPT292S Rev. A mini module - top

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Package contents

Figure 3. Overview of SPC58XCADPT292S Rev. A mini module - bottom

1.1Package contents

An SPC58XCADPT292S adapter package includes the following item:

• SPC58XCADPT292S mini module

1.2Supported devices

The SPC58XCADPT292S mini module supports the following STMicroelectronics family of microcontrollers in LFBGA292 package:

•SPC58xCxxC3

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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 www.st.com/ebla ". 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 contents in a manner such as 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 SPC58XCADPT292S mini module board has the following features:

•Connector for external power supplies input (5.0V, 3.3V, 1.25V) used in stand-alone mode

•Reset button with driver and led indicator

•Socket for device in LFBGA292 package

•Debug ports: 38-pin TYCO connector for Nexus 2, 14-pin header connector for JTAG port and 12-pin header connector for LFAST 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 to optionally disconnect it

•Jumper for boot configuration

•2 X SAMTEC QSH series, 240 way connector to connect mini module to Motherboard

4.2Hardware dimension and PCB component view

The mini module has the following dimensions:

•PCB area: 127 mm x 114.3 mm

•Top components height: 19.4 mm max

•Bottom components height: 3.5 mm max

•PCB thickness: 1.6 mm

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Power and system configuration

5Power and system configuration

5.1Power supplies

When the mini module is plugged onto the motherboard, power is supplied directly by the motherboard. In this setup, the external power supply input available on the mini module should NOT be used.

When the SPC58XCADPT292S mini module is used as a stand-alone board, external power supplies must be used (5.0V, 3.3V, 1.25V).

The following jumpers are used to configure the power supply:

Table 1. Power configuration jumpers

	Jumper	Description	Default	Position
	J1	VDD_HV_ADR voltage configuration	1-2 (5.0V_LR)	Figure 4. SPC58XCADPT292S Rev A top
		from 5.0V_LR or 3.3V_SR		component view - B2
	J2	VDD_HV_ADV voltage configuration	1-2 (5.0V_LR)	Figure 4. SPC58XCADPT292S Rev A top
		from 5.0V_LR or 3.3V_SR		component view - B2
		VDD_HV_JTAG_OSC voltage		Figure 4. SPC58XCADPT292S Rev A top
	J3	configuration from 5.0V_SR	1-2 (5.0V_SR)
		or 3.3V_SR		component view - B2
	J4	VDD_HV_PMC voltage configuration	1-2 (5.0V_SR)	Figure 4. SPC58XCADPT292S Rev A top
		from 5.0V_SR or 3.3V_SR		component view - B2
	J6	VDD_HV_IO_MAIN voltage	1-2 (5.0V_SR)	Figure 4. SPC58XCADPT292S Rev A top
		configuration from 5.0V_SR or 3.3V_SR		component view - B2
	J32	VDD_HV_IO_FLEX voltage	1-2 (5.0V_SR)	Figure 4. SPC58XCADPT292S Rev A top
		configuration from 5.0V_SR or 3.3V_SR		component view - C2
		VDD_LV voltage configuration from		Figure 4. SPC58XCADPT292S Rev A top
	J35	BALLAST circuit, 1.25V_SR or	2-3 (1.25V_SR)
		SMPS_REGULATOR_OUT		component view - C4
		Supply for BALLAST circuit configuration	1-2	Figure 4. SPC58XCADPT292S Rev A top
	J38	from VDD_HV_IO_MAIN or
		5.0V_SR	(VDD_HV_IO_MAIN)	component view - D4

5.2Microcontrollers configuration

Table 2. Microcontroller SPC58xCxxC3 configuration related jumpers

	Jumper	Description	Default	Position
	J34	Device ball N19 BCTRL	Close (connect BCTRL with	Figure 4. SPC58XCADPT292S Rev A top
			BALLAST circuit) NOTE: the other
		function configuration		component view - C3
			configuration is reserved
	JP1	Source reset	1-2: ESR0	Figure 4. SPC58XCADPT292S Rev A top
		configuration	2-3: PORST(Default)	component view - C3

The jumpers are default closed for STMicroelectronics microcontroller SPC58xCxxC3:

•J34: default close

•JP1: default close 2-3

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