The following document contains information on Cypress products. The document has the ordering part numbering with the prefix S. Cypress will offer these products to new and existing customers with the updated ordering part number (updated last digit). How to Check the Ordering Part Number 1. Go to www.cypress.com/pcn. 2. Enter the keyword (for example, ordering part number) in the SEARCH PCNS field and click Apply. 3. Click the corresponding title from the search results. 4. Download the Affected Parts List file, which has details of all changes For More Information Please contact your local sales office for additional information about Cypress products and solutions. About Cypress Cypress is the leader in advanced embedded system solutions for the world s most innovative automotive, industrial, smart home appliances, consumer electronics and medical products. Cypress microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable, high-performance memories help engineers design differentiated products and get them to market first. Cypress is committed to providing customers with the best support and development resources on the planet enabling them to disrupt markets by creating new product categories in record time. To learn more, go to www.cypress.com. S6E1C Series 32-bit ARM Cortex -M0+ FM0+ Microcontroller The FM0+ family of Flexible Microcontrollers is the industrys most energy-efficient 32-bit ARM Cortex -M0+ based MCUs. This family of MCUs is designed for ultra-low-power and cost-sensitive applications such as white goods, sensors, meters, HMI systems, power tools and Internet of Things (IoT) battery-powered or wearable devices. This family of ultra-low-power MCUs features an industry-leading 35 A/CoreMark score and 40A/MHz Active Power consumption. The S6E1C Series is a series of highly integrated 32-bit microcontrollers designed for embedded controllers aiming at low power consumption and low cost. This series has the ARM Cortex-M0+ Processor with on-chip Flash memory and SRAM, and consists of 2 2 peripheral functions such as various timers, ADC and communication interfaces (UART, CSIO (SPI), I C, I S, Smart Card, and USB). The products which are described in this data sheet are placed into TYPE3-M0+ product categories inFM0+ Family Peripheral Manua. Features Ultra Low Power MCU Subsystem Analog Subsystem 40 MHz ARM Cortex-M0+ CPU with 1.65 V to 3.6 V 1x 12-bit, 1-Msps ADCs with an 8-channel multiplexer input operating voltage 1% high precision internal oscillator Maximum operating frequency: 40.8 MHz Package Options Nested Vectored Interrupt Controller (NVIC): 1 non-maskable interrupt (NMI) and 24 peripheral interrupt with 4 selectable 32-/48-/64-pin LQFP interrupt priority levels 32-/48-/64-pin QFN 24-bit System timer (Sys Tick): System timer for OS task 30-pin WLCSP management Up to 128 KB Flash, 16 KB SRAM Low-Power Consumption Modes Descriptor System Transfer Controller (DSTC) This series has six low-power consumption modes: Industry s most efficient 35 A/CoreMark Score Sleep Timer Ultra-low-power consumption: Active 40 A/MHz and RTC Standby 0.6 A Stop Fast wake-up from standby mode (execute from Flash): Deep standby RTC (selectable between keeping the value 20 s (Typ) of RAM and not) Deep standby Stop (selectable between keeping the value Digital Subsystem of RAM and not) Up to 8x Base Timers 1x Dual Timer, 1x Watch Counter Up to 6x Multi-Function Serial (MFS) interfaces configurable 2 as SPI, UART, I C 2 Up to 1x USB, up to 2x I S, up to 2x HDMI-CEC, up to 1x Smart Card interfaces Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 002-00233 Rev. *D Revised April 13, 2017