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Infineon Technologies S6E1C32B0AGU1H010
- Part No.:
- S6E1C32B0AGU1H010
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
S6E1C32B0AGU1H010.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 30WLCSP
- Quantity:
- Payment:
- Shipping:
Inventory:2,691
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Product details
Overview
S6E1C32B0AGU1H010 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M0+ microcontroller with 128 KB Flash, 16 KB SRAM, and integrated USB 2.0 host/device interface. It operates from 1.65 V to 3.6 V at up to 40.8 MHz, delivers 40 µA/MHz active power consumption, and supports six low-power modes including Deep Standby RTC. It targets battery-powered IoT sensors and HMI systems requiring real-time control, analog sensing, and secure connectivity.
For engineers reviewing the S6E1C32B0AGU1H010 datasheet, S6E1C32B0AGU1H010 pinout, S6E1C32B0AGU1H010 application, or S6E1C32B0AGU1H010 equivalent, key selection criteria include its 12-bit 1-Msps ADC with 8-channel mux, DSTC-based DMA, SW-DP debug interface, and IEC60730 Class B self-test library support for functional safety compliance.
Technical Context
The S6E1C32B0AGU1H010 implements an ARM Cortex-M0+ core with nested vectored interrupt controller (NVIC) supporting 24 peripheral interrupts plus NMI and four priority levels. Its clock system integrates dual oscillators - 8 MHz high-speed CR and 100 kHz low-speed CR - plus main/sub crystal inputs and a main PLL for flexible frequency synthesis.
Digital peripherals include up to six configurable Multi-Function Serial (MFS) interfaces (SPI/UART/I²C/I²S), two HDMI-CEC receivers, one Smart Card interface, and a descriptor-based DSTC with 64 channels. Analog subsystem comprises a single 12-bit ADC with sample-and-hold and programmable trigger sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M0+, 40.8 MHz max - enables deterministic real-time execution with Thumb-2 instruction set and low-latency interrupt handling. |
| Memory | 128 KB Flash + 16 KB SRAM - sufficient for complex firmware with bootloader, OTA update partition, and runtime data buffers. |
| Power Efficiency | 40 µA/MHz active, 0.6 µA standby - extends battery life in coin-cell–powered wearables and sensor nodes beyond 5 years. |
| ADC | 12-bit, 1-Msps, 8-channel mux - supports simultaneous sampling of temperature, voltage, and current in smart metering applications. |
| USB Interface | USB 2.0 full-speed host/device - enables direct PC communication or peripheral attachment without external PHY or level-shifting. |
| Debug | SW-DP (2-pin Serial Wire Debug) - provides non-intrusive firmware debugging and flash programming via standard J-Link or CMSIS-DAP tools. |
| Low-Power Modes | 6 modes including Deep Standby RTC with RAM retention - allows wake-up on timer, external interrupt, or USB event while preserving context. |
Pinout & Package
Package: 32-pin LQFP (LQB032, 0.80 mm pitch). Pin count and peripheral availability align with S6E1C32 product variant per Cypress FM0+ Family Peripheral Manual TYPE3-M0+ classification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Core and I/O domain supply pins; decoupling required within 5 mm for stable 40.8 MHz operation. |
| X0, X1 | Main crystal oscillator input/output | Supports 1–20 MHz external crystal for precise timing; optional internal 8 MHz CR oscillator available. |
| SWDIO, SWCLK | Serial Wire Debug interface | Enables programming and real-time debugging without dedicated JTAG pins; shares with GPIO P0_0/P0_1. |
| P0_2–P0_7, P1_0–P1_7 | General-purpose I/O | Configurable as digital input/output, alternate functions (UART, SPI, I²C), or analog input for ADC channel mapping. |
| AVRH, AVRL | Analog reference voltage | Accept external reference or connect to VDD/VSS to set ADC full-scale range (0–VREF or 0–VDD). |
| AN0–AN7 | Analog input channels | Direct connection to 12-bit ADC multiplexer; support single-ended or differential acquisition with hardware trigger sync. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power architecture | 35 µA/CoreMark® score - highest energy efficiency among Cortex-M0+ MCUs, validated per EEMBC benchmark. |
| Descriptor-based DSTC | 64-channel DMA engine with auto-reload and linked-list descriptors - offloads CPU during burst transfers (e.g., ADC-to-memory, USB-to-SRAM). |
| IEC60730 Class B support | Built-in self-test library (AN205411) for RAM, Flash, clock, and ADC integrity checks - simplifies certification for white goods and medical devices. |
| Flexible clock system | Multiple clock sources (crystal, CR, PLL) with dynamic switching - enables seamless transition between high-performance and ultra-low-power modes. |
| Secure boot & flash protection | Hardware-enforced flash security bit and SW-DP lock - prevents unauthorized firmware readout or overwrite in production units. |
Applications
| Smart Metering | Wearable Health Monitor |
|---|---|
Use Scenario: Electricity/water/gas meter with tamper detection, pulse counting, and wireless backhaul. IC Role / Device Role / Timing Role: Primary controller managing metrology ADC, real-time clock, LCD driver, and sub-GHz RF transceiver via SPI. Use Value: Deep Standby RTC mode maintains timekeeping at 0.6 µA while enabling wake-up on pulse input or scheduled RF transmission. | Use Scenario: Optical heart-rate sensor with motion compensation and Bluetooth LE connectivity. IC Role / Device Role / Timing Role: Sensor hub aggregating PPG, accelerometer, and ambient light data; synchronizes sampling using Base Timer triggers. Use Value: 12-bit ADC with 1-Msps sampling captures fast photodiode transients; DSTC handles continuous data streaming to SRAM without CPU intervention. |
| Industrial HMI Panel | Battery-Powered IoT Gateway |
Use Scenario: Touch-enabled control panel for HVAC or PLC interface with local display and button feedback. IC Role / Device Role / Timing Role: Real-time UI processor driving segment LCD or SPI-connected TFT, scanning capacitive touch, and managing USB-CDC virtual COM port. Use Value: Integrated USB 2.0 device eliminates external PHY; SW-DP debug interface enables field firmware updates via USB without opening enclosure. | Use Scenario: LoRaWAN edge node collecting environmental data (temp/humidity/pressure) and forwarding via gateway. IC Role / Device Role / Timing Role: Low-power coordinator managing sensor polling, data fusion, encryption, and LoRa modulation via SPI-controlled transceiver. Use Value: 40 µA/MHz active power and 20 µs wake-up from standby allow >10-year operation on AA batteries with periodic 10-second active bursts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32L072KBU6 | ARM Cortex-M0+, 32 MHz max, 128 KB Flash, 20 KB SRAM, no native USB - requires external PHY for USB functionality. | Lacks integrated USB 2.0 host/device; supports AES-128 but no built-in IEC60730 Class B library. | Select when USB is not required and AES crypto acceleration is critical. |
| EFM32PG12B500F1024GL125 | ARM Cortex-M4, 40 MHz, 1024 KB Flash, 256 KB SRAM, USB 2.0, higher power (116 µA/MHz active). | Higher performance and memory, but 2.9× higher active current - unsuitable for multi-year battery operation. | Select when DSP-intensive signal processing (e.g., FFT-based vibration analysis) is needed alongside USB. |
Compared with STM32L072KBU6 and EFM32PG12B500F1024GL125, the S6E1C32B0AGU1H010 uniquely balances ultra-low-power operation (40 µA/MHz), integrated USB, and certified functional safety support - making it optimal for cost-sensitive, battery-constrained IoT endpoints requiring regulatory compliance.
Availability
S6E1C32B0AGU1H010 is available at Aetrix Electronics and suitable for smart metering, wearable health monitors, industrial HMI panels, and battery-powered IoT gateways requiring stable component supply across multi-year production cycles.
Supply support for S6E1C32B0AGU1H010 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies acquired Cypress Semiconductor in 2020 and now owns the FM0+ microcontroller portfolio, delivering high-reliability semiconductor solutions for automotive, industrial, and IoT markets.
The S6E1C Series belongs to Infineon's ultra-low-power FM0+ MCU product line, designed specifically for energy-constrained embedded controllers in white goods, sensors, meters, and wearable devices where sub-1 µA standby and fast wake-up are mandatory.
FAQ
What is the maximum operating frequency and voltage range for S6E1C32B0AGU1H010?
The S6E1C32B0AGU1H010 operates at up to 40.8 MHz across a supply voltage range of 1.65 V to 3.6 V. This range supports both coin-cell (e.g., CR2032) and regulated 3.3 V systems. The device maintains full peripheral functionality-including USB and ADC-at all voltages within this range, with timing parameters validated per datasheet Section 11.2.
Does S6E1C32B0AGU1H010 support hardware-based cryptographic acceleration?
No, the S6E1C32B0AGU1H010 does not include dedicated cryptographic accelerators such as AES or SHA engines. Security relies on software libraries executed on the Cortex-M0+ core. However, it supports flash security bits and SW-DP lock to prevent unauthorized firmware access, and its IEC60730 Class B self-test library (AN205411) validates memory and clock integrity for safety-critical use.
How many ADC channels are accessible in the 32-pin LQFP package?
The S6E1C32B0AGU1H010 in 32-pin LQFP (LQB032) provides access to six ADC input channels (AN0–AN5) as specified in Section 2.1 of the datasheet. AN6 and AN7 are not bonded out in this package variant due to pin count limitations, though the internal ADC peripheral remains fully functional with 8-channel capability.
Is the USB interface capable of simultaneous host and device operation?
No, the USB 2.0 interface in the S6E1C32B0AGU1H010 operates in either host or device mode-not simultaneously. Mode selection is configured at initialization via the UHCONX0 register. Dual-role operation requires external hardware arbitration or firmware-level mode switching, which is not supported by the silicon's USB controller architecture.
S6E1C32B0AGU1H010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- -
- Series:
- FM0+ S6E1C3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 40MHz
- Connectivity:
- CSIO, I2C, LINbus, UART/USART, USB
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 24
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.65V ~ 3.6V
- Data Converters:
- A/D 6x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6E1C32B0AGU1H010 FAQ
1.How can I place an order for S6E1C32B0AGU1H010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E1C32B0AGU1H010 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for S6E1C32B0AGU1H010 reliable?
The price and inventory of S6E1C32B0AGU1H010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E1C32B0AGU1H010 is usually 5 days.
3.What payment methods are accepted for S6E1C32B0AGU1H010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E1C32B0AGU1H010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E1C32B0AGU1H010?
S6E1C32B0AGU1H010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E1C32B0AGU1H010 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for S6E1C32B0AGU1H010?
For technical support, including S6E1C32B0AGU1H010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E1C32B0AGU1H010 requirements.
6.How does Aetrix verify that S6E1C32B0AGU1H010 is sourced from the original manufacturer or authorized distributors?
All S6E1C32B0AGU1H010 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S6E1C32B0AGU1H010 meets industry standards.
7.What is the process for return or replacement of S6E1C32B0AGU1H010?
All S6E1C32B0AGU1H010 units undergo pre-shipment inspection (PSI). If there is an issue with S6E1C32B0AGU1H010, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The S6E1C32B0AGU1H010 part is unused and in its original packaging.
Return procedure for S6E1C32B0AGU1H010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S6E1C32B0AGU1H010 Tags
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