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The S200 Master Module - Kinetis K81 v2.0 is a certified Rhomb.io master module that contains a 32 bit ARM MCU. It can be mounted whith Kinetis K80, K81, K82 and KL82 MCUs from NXP, all of them with advanced security capabilities. For more information look at NXP web: (K8x) and (KL8x)
The different variants of the S200 Master Module - Kinetis K81 v2.0 use the same MCU packaging, the '121 XFBGA'(K8X) or the '121 MAPBGA' (KL8X). The Bottom part of the Module provides the information to know which variant is being used
Applications
The table below shows the main features of the S200 Master Module - Kinetis K81 v2.0:
Comparative | ||||
---|---|---|---|---|
K80 | K81 | K82 | KL81/KL82 | |
MCU | ARM Cortex-M4 | ARM Cortex-M0 | ||
Max. Operating Frequency | 150 MHz | 74 MHz | ||
Flash Memory | 256 KB | 128 KB | ||
SRAM Memory | 256 KB | 96 KB | ||
Operating voltage | 1.7 - 3.6 V | |||
Onboard system oscillator | 12 MHz | |||
Onboard RTC oscillator | 32.768 KHz | |||
I2C | 2 | |||
SPI | 1 | |||
QSPI | 1 | |||
LPUART | 4 | 2 | ||
I2S (SAI) | 1 | 1 (Emulated) | ||
SDIO | 4 data bits | not supported | ||
Interrupt pins | 3 | |||
PWM outputs | 4 | |||
Analog Inputs | 15 | 14 [1] | 15 | 14 [1] |
Digital I/O | 76 | |||
USB | USB 2.0 OTG |