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docs/mimxrt: Add i.MX RT1015 to general.rst, and a few clarifications.

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robert-hh 2022-04-08 12:03:50 +02:00 committed by Damien George
parent 065df5568c
commit eda52e4d73
1 changed files with 5 additions and 3 deletions
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docs/mimxrt/general.rst
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@ -44,6 +44,8 @@ Supported MCUs
+-------------+--------------------+-------------------------+
| i.MX RT1020 | Cortex-M7 @500 MHz | 256 kB SRAM |
+-------------+--------------------+-------------------------+
| i.MX RT1015 | Cortex-M7 @500 MHz | 128 kB SRAM |
+-------------+--------------------+-------------------------+
| i.MX RT1010 | Cortex-M7 @500 MHz | 128 kB SRAM |
+-------------+--------------------+-------------------------+
@ -72,7 +74,7 @@ For your convenience, a few technical specifications are provided below:
* CPU frequency: up to 600MHz
* Total RAM available: up to 1 MByte (see table)
* BootROM: 96KB
* External FlashROM: code and data, via SPI Flash; usual size 2 - 8 MB
* External FlashROM: code and data, via SPI Flash; usual size 2 - 16 MB
Some boards provide additional external RAM and SPI flash.
* GPIO: up to 124 (GPIOs are multiplexed with other functions, including
external FlashROM, UART, etc.)
@ -80,9 +82,9 @@ For your convenience, a few technical specifications are provided below:
but the boards used for testing do not expose the signals.
* SPI: 2 or 4 low power SPI interfaces (software implementation available on every pin)
* I2C: 2 or 4 low power I2C interfaces (software implementation available on every pin)
* I2S: 3 I2S interfaces
* I2S: 1 to 3 I2S interfaces
* ADC: one or two 12-bit SAR ADC converters
* Ethernet controller
* Ethernet controller (except i.MX RT1010/-1015)
* Programming: using BootROM bootloader from USB - due to external FlashROM
and always-available BootROM bootloader, the MIMXRT is not brickable