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FM4 S6E2C-Series High Performance Arm® Cortex®-M4 Microcontroller (MCU) Family | Cypress Semiconductor

FM4 S6E2C-Series High Performance Arm® Cortex®-M4 Microcontroller (MCU) Family

Download FM4 S6E2C-Series Datasheets
Learn about the Peripheral Driver Library (PDL) for FM MCU
Product Selector Guide

The FM4 S6E2C-Series provides a highly integrated single chip solution with 200MHz of CPU power, up to 2Mbytes of dual banked high speed on chip flash memory, up to 256Kbytes of on chip SRAM, and integrated peripheral features including IEEE 1588 compliant 10/100 base Ethernet, CAN, CAN-FD, USB and inverter control timers. The dedicated hardware cryptographic engine (AES-128/192/256, SHA-256, PKA) enables secure data communication with minimal CPU processing overhead.

 

S6E2C-Series Featues

 

High Performance MCU Subsystem

  • 675 CoreMark®, 200-MHz Arm® Cortex®-M4F CPU
  • 365-µA/MHz active current with 2.7-V to 5.5-V operating voltage
  • Ultra-low power 1.0-µA real-time clock (RTC) operating current
  • Up to 2MB flash and 256KB SRAM with 16KB flash accelerator
  • Error-Correcting Code (ECC) support, hardware WDT1, low-voltage detect, and clock supervisor blocks for safety-critical applications

Digital Subsystem

  • 3x Multi-Function Timers (MFT)
  • 9x Programmable Pulse Generators (PPG)
  • 16x Base Timers, 4x Quadrature Position/Revolution Counters (QPRC)
  • 1x Dual Timer, 2x CRC2(fixed and programmable), and 1x Watch Counter
  • 16 channels of Multi-Function Serial (MFS) interfaces configurable as SPI, UART, I2C, or LIN
  • 2x USB, 2x CAN, 1x CAN-FD, IEEE 1588 Ethernet, High-Speed Quad-SPI (HS-QSPI), up to 1x I2S, and External Bus Interfaces
  • Cryptographic Assist hardware coprocessor for encryption

Analog Subsystem

  • 3x independent 12-bit, 2-Msps ADCs with an up to 32-channel multiplexer input
  • 2x dedicated 12-bit digital-to-analog converters (DACs)

 

S6E2CC-Series Block Diagram

 

1. Watchdog Timer
2. Cyclical Redundancy Check
3. Controller Area Network
4. Controller Area Network with Flexible Data-Rate
5. Ethernet Communications with IEEE 1588 Precision Time Protocol (PTP) Standard
6. Inter-IC Sound
7. Memory Protection Unit
8. Direct Memory Access
9. Descriptor System Transfer Controller

 

Function Differences between each S6E2C-Series by part

Series S6E2CC S6E2C5 S6E2C4 S6E2C3 S6E2C2 S6E2C1
USB 2.0 2 ch. 2 ch. - 2 ch. 2 ch. -
CAN/CAN-FD 2 ch./ 1 ch. 2 ch./ 1 ch. 2 ch./ 1 ch. - - -
Ether-MAC

1 ch. (Max)

MII: 1 ch/

RMII: 1 ch (Max)

  - - -

1 ch. (Max)

MII: 1 ch/

RMII: 1 ch (Max)

 -
SD Card Interface 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit

 

Documentation
FM4 S6E2C-Series Datasheets
  • The FM4 S6E2C-Series datasheets are intended to provide quick reference for this FM4 series.
FM4 S6E2C-Series Flash Specifications
  • Flash Programming Manual explains the functions, operations and serial programming of the flash memory for FM4 S6E2C-Series devices. This manual is intended for engineers engaged in the actual development of products using the FM4 devices. 
FM4 S6E2C-Series Technical Reference Manual
  • The FM4 Technical Reference Manual provides detailed information on the device features and how they work. It is intended for advance user's who want to understand what's going on under the hood.
Application Notes

 

Peripheral Driver Library

FM MCU Peripheral Driver Library (PDL)

The FM MCU Peripheral Driver Library (PDL) simplifies software development for the FM0+, FM3, and FM4 MCU families. The PDL reduces the need to understand register usage and bit structures, thus easing software development for the extensive set of peripherals in the FM families. You configure the library for the particular device, and then use API calls to initialize and use a peripheral. Using the PDL makes it easier to port code from one family to the other, because the same code supports all FM families.

 

Support Tools

Vendor Link Comments
IAR Systems https://www.iar.com/iar-embedded-workbench/#!?architecture=ARM IAR Embedded Workbench for Arm 7.50.2 or later
Arm Keil https://www.keil.com/download/product/ Keil Embedded Development Tools for Arm 5.17 or later
GCC Arm Embedded https://launchpad.net/gcc-arm-embedded GCC Arm Embedded 4.9-2015-q1-update or later
iSystem https://www.isystem.com/download/winidea/release-policy iSYSTEM winIDEA 9.12 or later

 

Tools

Click on the link below to download the tool

Product Description
Pin and Code Wizard Tool that helps set the IO ports for Cypress's 32-bit Arm Cortex FM MCUs
Serial Port Viewer Tool Tool that is used to monitor all available com ports and provides a terminal emulator
CMSIS-DAP USB Drivers CMSIS-DAP is the interface firmware for a Debug Unit that connects the Debug Port to USB. Debuggers, which execute on a host computer, connect via USB to the Debug Unit and to the Device that runs the application software
FLASH Programmer Tool that converts RS232C data to readable data on your PC
USB Wizard Tools that supports editing USB descriptors and templates

The Sample Programs ("Programs") are offered for use in developing systems for Cypress microcontrollers.

The Programs will be useful in the following situations:

  • I need a simple sample program, as I am going to develop software. The sequence of resource access, among others, can be confirmed using these Programs.
  • I would like to examine, before development, whether each resource will operate as expected.
    The Programs support several specifications, even for the operation of one resource.
  • If resources do not operate properly on my system, I would like software for which confirmation of operation has been completed. Cypress has confirmed the actual operation of the Programs on each of its microcontrollers, so you will be able to compare your program with the Program.

For the FM portfolios, code examples are provided with the Peripheral Driver Library (PDL). Download and install the PDL, and look in the examples folder.