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SQM4-K66 is a solderable computer module based on NXP Kinetis K66 microcontroller with ARM® Cortex®-M4F core. It runs at up to 180 MHz and consumes as little as 500mW.
The integrated Ethernet PHY provides 10/100 Mbit Ethernet connection with time stamp functionality. Together with 2x USB interfaces and on-chip Flash memory, this module is suitable for high-performance real-time applications with Ethernet and USB connectivity. Customers can mainly find it useful for proof-of-concept applications, rapid prototyping or small series production.
The module is offered in two variants:
The Kinetis K66 series is well supported by a wide range of RTOS systems, e.g. FreeRTOS. Bare metal routines are supported as well, e.g. KSDK.
| Filename | Description | Date added | Download link | |
|---|---|---|---|---|
| SQM4_K66_datasheet | Datasheet of SQM4-K66 module | 2017-02-06 08:53:42 | To download this file you must be logged! |
| MK66FN2M0VLQ18 | Processor at the NXP website |
| KSZ8081 | 10Base-T/100Base-TX Ethernet PHY at the Microchip website |
| Processor | |
| Part | MK66FN2M0 |
| Core | ARM Cortex M4F |
| Frequency | 180 MHz |
| SRAM | 256 kB |
| Memory | |
| Flash On Chip | 2 MB |
| FRAM On Module | 32 KiB (32 k x 8; optional, -F variant) |
| FLASH On Module | 4 MiB (32 Mb; optional, -M variant) |
| Networking | |
| Ethernet | 1x 10/100 Base-T/TX (KSZ8081) |
| Connectivity | |
| USB | 2x |
