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SH7268 - Boot From the Serial Flash Memory Using SPI Multi I/O Bus Controller

Download the SH7268 datasheet PDF. This datasheet also covers the SH7269 variant, as both devices belong to the same boot from the serial flash memory using spi multi i/o bus controller family and are provided as variant models within a single manufacturer datasheet.

General Description

Boots the MCU from serial flash memory connected to Renesas Serial Peripheral Interface channel 0 In boot mode 3, an internal ROM program to boot transfers the loader program from the serial flash memory connected to Renesas Serial Peripheral Interface channel 0 (RSPI0) to the high-speed internal R

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Note: The manufacturer provides a single datasheet file (SH7269-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SH7268
Manufacturer Renesas
File Size 1.62 MB
Description Boot From the Serial Flash Memory Using SPI Multi I/O Bus Controller
Datasheet download datasheet SH7268 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
APPLICATION NOTE SH7268/SH7269 Group Boot From the Serial Flash Memory Using SPI Multi I/O Bus Controller Summary R01AN0663EJ0101 Rev. 1.01 Feb 16, 2012 SH7268/SH7269 SPI multi I/O bus controller (SPIBSC) has the function to directly fetch the program data on a serial flash memory and execute them (external address space read mode). This application note offers explanations Target Device SH7268/SH7269 MCU (In this document, SH7268/SH7269 are described as "SH7269".) When using this application note with other Renesas MCUs, careful evaluation is recommended after making modifications to comply with the alternate MCU. Contents 1. 2. 3. 4. 5. 6. Introduction................................................................................................................... .................