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Renesas S1JA Скачать руководство пользователя страница 14

Renesas Synergy™ Platform

Target Board Kit S1JA (TB-S1JA)

R12UM0025EU0101 Rev.1.01

Page 11 of 31

Apr.21.20

5.2.1.4 Option 4: Pin Headers

TB-S1JA can also be powered through the following pin-headers on the board.

•

J1 (pin J1-15 for +3.3V, pin J1-17 for Return)

•

J2 (pin J2-10 for +3.3V, pin J2-12 for Return)

•

J4 (pin J4-37 for +3.3V, pin J4-36 for Return)

Copper jumper E35 must be open for any of these configurations.

The pin headers supply voltage directly to the S1JA MCU, the S124 J-Link MCU, and
other on-board circuitry. Use caution to ensure that any voltage connected in this
manner meets the power requirements for the active features. Power sources that are
outside of the published operating range for the active devices may cause degraded
performance or damage the board.

See Section 4.5, Target Board Pin Headers for more information on the Pin Headers.

Figure 8 5 V Power Input Circuit

Figure 9. 3.3 V Power Regulator Circuit

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Содержание S1JA

Страница 1: ...specifications represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp without notice Please review the latest information published by R...

Страница 2: ...ns failure or accident arising out of the use of Renesas Electronics products outside of such specified ranges 7 Although Renesas Electronics endeavors to improve the quality and reliability of Renesa...

Страница 3: ...granted by this document or in connection with the sale of Renesas products Renesas reserves the right to make changes to specifications and product descriptions at any time without notice Renesas as...

Страница 4: ...2 Power Requirements 9 5 2 1 Power Supply Options 10 5 2 2 Powering up the Board 12 5 2 3 Measuring Current Consumption 12 5 3 Major Components 14 5 4 Connectivity and Settings 15 5 4 1 Device USB 15...

Страница 5: ...U0101 Rev 1 01 Page 2 of 31 Apr 21 20 5 6 5 Miscellaneous Signals 28 6 Certifications 29 6 1 EMC EMI Standards 29 6 2 Material Selection Waste Recycling and Disposal Standards 29 6 3 Safety Standards...

Страница 6: ...id prototyping Pin headers for access to power and signals for the Main MCU Multiple clock sources Main MCU oscillator crystals providing precision 12 000 MHz and 32 768 Hz reference clocks Additional...

Страница 7: ...Renesas Synergy Platform Target Board Kit S1JA TB S1JA R12UM0025EU0101 Rev 1 01 Page 4 of 31 Apr 21 20 Figure 1 TB S1JA Top Side...

Страница 8: ...ard Kit S1JA TB S1JA R12UM0025EU0101 Rev 1 01 Page 5 of 31 Apr 21 20 Figure 2 TB S1JA Bottom Side 2 Kit Contents The following components are included in the Target Board Kit TB S1JA 1x TB S1JA board...

Страница 9: ...Platform Installer installs Synergy Software Package and e2 studio for Synergy IDE with IAR complier and J Link USB drivers Download from www renesas com synergy e2studio Note The TB S1JA uses J Link...

Страница 10: ...egion between the pads For any copper jumper the connection is considered closed if there is an electrical connection between the pads default for trace cut jumpers The connection is considered open i...

Страница 11: ..._USB_LDO to MCU pin 41 E14 Open Connects VCC_USB_LDO to MCU pin 40 E7 Closed Connects 3V3MCU to MCU pin 41 E8 Closed Connects 3V3MCU to MCU pin 40 E12 P409 CAN or TSCAP E Open Connects P409 CAN on MCU...

Страница 12: ...m Figure 4 TB S1JA Block Diagram 5 2 Power Requirements TB S1JA is designed for 3 3 V operation This also means that 5 V PMOD devices cannot be used together with the TB S1JA unless they are powered s...

Страница 13: ...urce across TP3 positive input and TP4 negative input Copper jumper E35 must be opened to enable powering the board using these test points The on board Low Dropout Regulator see section 4 3 Major Com...

Страница 14: ...ust be open for any of these configurations The pin headers supply voltage directly to the S1JA MCU the S124 J Link MCU and other on board circuitry Use caution to ensure that any voltage connected in...

Страница 15: ...which is a trace cut jumper allow measurement of 3V3 MCU supply current Trace is connected by default and should be cut to enable power measurement Care must be taken when cutting the trace to not cau...

Страница 16: ...r terminals Another option is to install current sense resistors between pads 1 and 3 for 3V3MCU Precision non inductive film or foil resistors are recommended for use in this application and the valu...

Страница 17: ...YG 13 U3 Low drop out linear regulator Generates system 3 3 V from J Link USB 5 V input PMOD A Connector Samtec part number SSW 106 02 F D RA J5 12 pin right angle connector for PMOD A PMOD B Connecto...

Страница 18: ...Main MCU may be connected to MCU Pin Header J1 To enable this configuration copper jumpers E16 and E17 should be open and E20 and E21 should be closed 5 4 2 Debug USB The DEBUG USB Micro B connection...

Страница 19: ...details If a SWD JTAG adapter is in use that properly interprets the Arm Cortex 10 pin Debug connector assignment of pin 9 to GND SWD GNDDetect copper jumper E31 should be closed If the SWD adapter u...

Страница 20: ...mentary mechanical push button type SMT switches are mounted on the Target Board Pressing the RESET Switch generates a reset signal to restart the Main MCU To disconnect the User Switch from the MCU s...

Страница 21: ...re must be taken to ensure that shared signals are not used concurrently Table 7 PMOD A Connector J5 PMOD A Connector TB S1JA Pin Description Signal Bus 1 SS low to select slave U1 P112 SSLA0_B U1 36...

Страница 22: ...d limits of the power source supplying that regulator especially for USB Host devices including the to be connected PMOD device must be considered prior to connecting a module to a PMOD connector 5 4...

Страница 23: ...pecific signals and functions to be at a common pin header location on all Target Boards for a particular Synergy MCU Group for example S1 S3 S5 S7 and where possible across all Synergy Target Boards...

Страница 24: ...s that are Secondary Fixed Function Pins These Secondary Fixed Function Pins share common pin assignments with other Target Boards that have Main MCUs with the same functionality The Secondary Fixed F...

Страница 25: ...43 P105 MOSIB_C SPI 7 8 None NC 44 P104 MISOB_C SPI 9 10 None NC 46 P102 SSLB0_C SPI 11 12 None NC 4 P403 SSLB3_A SPI 13 14 None NC 11 VCC 15 16 None NC 8 VSS 17 18 None NC 47 P101 RXD9_C SCI 2nd 19 2...

Страница 26: ...None 5 6 P304 SCK0_B SCI 1st 28 NC None 7 8 P303 CTS_RTS SCI 1st 29 NC None 9 10 VCC 11 NC None 11 12 VSS 8 NC None 13 14 P112 TSCAP_B CLKOUT_B 36 NC None 15 16 P411 TS04 12 NC None 17 18 P410 TS05 1...

Страница 27: ...AS AVREF 3 4 P408 CMPIN1 15 40 AVSS1 5 6 P102 ANSD1P 46 53 P014 VREFL 7 8 P100 ANSD0P 48 54 P013 VREFH 9 10 P500 AN000 49 39 AVSS1 11 12 P501 AN001 50 NC None 13 14 P502 AN002 51 56 AVCC0 15 16 VREFH0...

Страница 28: ...one 1 2 None NC NC None 3 4 None NC NC None 5 6 None NC NC None 7 8 None NC NC None 9 10 None NC NC None 11 12 None NC NC None 13 14 None NC NC None 15 16 None NC NC None 17 18 None NC NC None 19 20 N...

Страница 29: ...tion of capacitor C21 can reduce reference voltage noise and improve ADC measurement and DAC output quality 5 6 2 On Board Clock Crystals TB S1JA includes two precision crystal clock sources A precisi...

Страница 30: ...pass capacitor When the User Potentiometer is installed copper jumper E36 must be closed to connect the User Potentiometer to the MCU Table 14 Target Board User Potentiometer Designator Function MCU C...

Страница 31: ...the reference capacitor C17 copper jumper E29 must be open Figure 28 External Capacitor to VCL Circuit 5 6 5 3 VCC_USB_LDO By default the Main MCU pin VCC_USB_LDO is connected to the 3V3 MCU supply v...

Страница 32: ...interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a c...

Страница 33: ...lopment tools renesas com synergy tools Synergy Hardware renesas com synergy hardware Microcontrollers renesas com synergy mcus MCU glossary renesas com synergy mcuglossary Parametric search renesas c...

Страница 34: ...latform Target Board Kit S1JA TB S1JA R12UM0025EU0101 Rev 1 01 Page 31 of 31 Apr 21 20 Revision History Rev Date Description Page Summary 1 00 Nov 01 18 Initial release 1 01 Apr 21 20 Updates to secti...

Страница 35: ...Target Board Kit S1JA TB S1JA User s Manual Publication Date Apr 21 20 Published by Renesas Electronics Corporation...

Страница 36: ...R12UM0025EU0101 Renesas Synergy Platform Target Board Kit S1JA TB S1JA...

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