| Manufacturer | Part # | Datasheet | Description |

List of Unclassifed Man...
|
MK02FN128VLH10 |
875Kb/56P |
100 MHz Cortex-M4 Based Microcontroller with FPU |
| NUC505DL13Y |
2Mb/110P |
Cortex-M4 |

NXP Semiconductors
|
KV4XP100M168 |
773Kb/63P |
168 MHz ARM Cortex-M4 core based Microcontroller with FPU Rev. 3, 06/2016 |

ATMEL Corporation
|
ATSAM4N16CA-CFU |
599Kb/2P |
Entry Point to the Atmel ARM Cortex-M4-Based Flash MCU Portfolio |

Renesas Technology Corp
|
S3A7 |
1Mb/133P |
32-bit ARM Cortex-M4 microcontroller |

NXP Semiconductors
|
LPC546XX |
3Mb/169P |
32-bit ARM Cortex-M4 microcontroller Rev. 2.5-20 June 2018 |

Maxim Integrated Produc...
|
MAX32520 |
279Kb/29P |
ChipDNA Secure Arm Cortex M4 Microcontroller Rev 0; 6/19 |

NXP Semiconductors
|
LPC408X-7X |
2Mb/123P |
32-bit ARM Cortex-M4 MCU; Rev. 1-17 September 2012 |
| LPC540XX |
3Mb/168P |
32-bit ARM Cortex-M4 microcontroller Rev. 1.8-22 June 2018 |

Renesas Technology Corp
|
S7G2 |
1Mb/116P |
32-bit ARM Cortex-M4 microcontroller |

Silicon Laboratories
|
EFM32PG12 |
2Mb/123P |
ARM Cortex-M4 at 40 MHz |

NXP Semiconductors
|
LPC5411X |
2Mb/105P |
32-bit ARM Cortex-M4/M0+ MCU Rev. 2.1-9 May 2018 |

Maxim Integrated Produc...
|
MAX32666 |
361Kb/45P |
Low-Power Arm Cortex-M4 with FPU-Based Microcontroller with Bluetooth 5 for Wearables 2021 |

Analog Devices
|
MAX32662 |
1Mb/80P |
Arm Cortex-M4 Processor with FPU-Based Microcontroller (MCU) with 256KB Flash and 80KB SRAM Rev 0; 1/23 |

NXP Semiconductors
|
K22P121M120SF7 |
1Mb/87P |
Kinetis K22F 512KB Flash 120 MHz Arm® Cortex®-M4 Based Microcontroller with FPU Rev. 8 06/2023 |

ATMEL Corporation
|
ATSAM3U |
1Mb/62P |
AT91ARM Cortex M3-based Microcontrollers |
| ATSAM3U4EA-AU |
1Mb/61P |
AT91ARM M3 Cortex-based Processor |

NXP Semiconductors
|
LPC4300 |
285Kb/2P |
First asymmetrical, dual-core digital signal controller featuring Cortex-M4 & Cortex-M0 August 2011 |

Maxim Integrated Produc...
|
MAX32660 |
604Kb/25P |
Ultra-Low Power Arm Cortex-M4 with FPU-Based Microcontroller for Wearable and IoT Sensors Rev 1; 4/18 |

BCM Advanced Research.
|
AR8MXMQ |
591Kb/1P |
NXP i.MX 8M ARM Motherboard supports Cortex A53/ Cortex M4, Quad Core Processor 2021/06/09 |