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Infineon Technologies S6E1C11B0AGP20000
- Part No.:
- S6E1C11B0AGP20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
S6E1C11B0AGP20000.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,738
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Product details
Overview
S6E1C11B0AGP20000 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M0+ microcontroller with 64 KB Flash, 12 KB SRAM, 12-bit 1-Msps ADC, and six configurable multi-function serial interfaces (UART/CSIO/I2C/I2S). It operates from 1.65 V to 3.6 V at up to 40.8 MHz and delivers ultra-low-power performance: 40 µA/MHz active current and 0.6 µA standby current. It targets battery-powered IoT sensors and smart home appliance controllers requiring fast wake-up (20 µs from standby) and IEC60730 Class B compliance.
For engineers reviewing the S6E1C11B0AGP20000 datasheet, S6E1C11B0AGP20000 pinout, S6E1C11B0AGP20000 application, or S6E1C11B0AGP20000 equivalent, key selection criteria include its 64-pin LQFP package, integrated DSTC for zero-CPU-load data transfers, dual low-voltage detection channels, USB 2.0 device/host capability, and hardware CRC accelerator for secure firmware updates.
Technical Context
The S6E1C11B0AGP20000 implements an ARM Cortex-M0+ core with nested vectored interrupt controller supporting 24 peripheral interrupts plus NMI, and a 24-bit SysTick timer for RTOS scheduling. 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 supporting both crystal and CR-based input sources.
Digital peripherals include eight base timers (16-/32-bit), one dual timer, one watch counter, one real-time clock, and six multi-function serial interfaces - with FIFO support on channels 4/6/7 in the 64-pin variant. Analog subsystem comprises a single 12-bit, 1-Msps ADC with 8-channel multiplexer and two independent low-voltage detection comparators.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M0+, 40.8 MHz max - enables deterministic real-time control with Thumb-2 instruction set and low gate count. |
| Memory | 64 KB Flash / 12 KB SRAM - sufficient for standalone sensor fusion firmware with bootloader and OTA update space. |
| ADC | 12-bit, 1-Msps, 8-channel - supports simultaneous sampling of temperature, voltage, and current in white goods motor control. |
| Power Consumption | 40 µA/MHz active, 0.6 µA standby - extends battery life in wireless sensor nodes beyond 5 years on coin cell. |
| Wake-up Time | 20 µs from standby (Flash execution) - meets sub-50 µs response requirement for industrial fault detection systems. |
| USB Interface | USB 2.0 full-speed host/device - enables direct HID-class peripheral attachment without external PHY or level-shifting. |
| Security | Flash security bit + unique ID - prevents unauthorized firmware extraction and enables device authentication in cloud-connected appliances. |
Pinout & Package
Package: 64-pin LQFP (LQD064, 0.50 mm pitch), RoHS-compliant, surface-mount, with exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core power supply and ground | Separate analog/digital domains enable clean ADC reference and noise-immune digital operation. |
| P00–P57 | General-purpose I/O with port relocate | Flexible pin mapping allows routing UART, I2C, and PWM to non-conflicting pins without PCB redesign. |
| X0, X1 | Main crystal oscillator input/output | Supports 1–20 MHz crystals for precise timing in metering and RTC applications. |
| UHCON0, UDP0, UDM0 | USB 2.0 D+/D− and VBUS detect | Integrated transceivers eliminate external USB PHY; VBUS sensing enables automatic host/device role switching. |
| AN0–AN7 | ADC analog input channels | Dedicated pins with internal sample-and-hold reduce layout sensitivity and improve SNR vs. shared GPIO routing. |
Key Features
| Feature | Design Value |
|---|---|
| Descriptor System Transfer Controller (DSTC) | 64-channel DMA engine offloads CPU during SPI/I2C/USB transfers, enabling <1% CPU utilization in continuous sensor streaming. |
| Low-Power Modes | Six modes including Deep Standby RTC with RAM retention - preserves context across weeks of battery-only operation in smart locks. |
| IEC60730 Class B Support | Hardware-accelerated self-test library for flash, RAM, clock, and ADC - reduces certification effort for household appliance safety compliance. |
| Multi-Function Serial (MFS) | Six configurable interfaces (SPI/UART/I2C/I2S) with independent FIFOs - eliminates need for discrete protocol translators in HMI audio+control designs. |
| CRC Accelerator | Hardware CRC-32 generator - validates firmware images in <10 µs, critical for secure over-the-air updates in medical wearables. |
Applications
| Smart Home Sensor Node | White Goods Motor Controller |
|---|---|
Use Scenario: Battery-powered temperature/humidity/occupancy sensor with BLE gateway interface. IC Role / Device Role / Timing Role: Primary MCU managing sensor acquisition, local decision logic, and USB-based firmware updates. Use Value: 0.6 µA standby current and 20 µs wake-up enable >5-year coin-cell life while meeting EN300-328 duty-cycle constraints. | Use Scenario: Washing machine drum motor control with current sensing, thermal monitoring, and UI feedback. IC Role / Device Role / Timing Role: Real-time motor commutation controller with ADC-sampled phase currents and PWM-driven gate drivers. Use Value: 12-bit 1-Msps ADC synchronizes sampling with PWM edges to suppress switching noise, improving torque estimation accuracy by 12%. |
| IoT Wearable Hub | Industrial Panel Meter |
Use Scenario: Wrist-worn health monitor aggregating PPG, accelerometer, and SpO₂ data before Bluetooth transmission. IC Role / Device Role / Timing Role: Central data aggregator with hardware CRC for sensor data integrity and DSTC-managed I2S audio path. Use Value: Integrated I2S with FIFO and DSTC reduces CPU load to 3% during continuous audio streaming, extending runtime by 28%. | Use Scenario: DIN-rail mounted energy meter with isolated RS-485 communication and tamper detection. IC Role / Device Role / Timing Role: Safety-certified measurement controller executing IEC60730 Class B self-tests during idle cycles. Use Value: Dual LVD channels independently monitor VDD and analog reference rails, enabling early brown-out warning before ADC corruption occurs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S6E1C31B0AGP20000 | 128 KB Flash, 16 KB SRAM, adds HDMI-CEC and second I2S channel | Required for audio-enabled remote controls or multi-zone HVAC panels needing dual audio streams | Select when firmware size exceeds 64 KB or dual I2S is mandatory; same pinout and peripheral register map. |
| STM32L071KBT6 | ARM Cortex-M0+, 32 KB Flash, 20 KB SRAM, no USB, no DSTC, lower ADC speed (1.14 Msps) | Suitable for cost-sensitive, non-USB sensor endpoints where USB host/device is unnecessary | Choose for simpler designs without USB or high-throughput serial traffic; lacks hardware CRC and IEC60730 library support. |
Compared with S6E1C31B0AGP20000, this part trades memory and interface count for lower unit cost and identical footprint; versus STM32L071KBT6, it offers superior USB integration, deterministic DSTC transfers, and certified safety firmware - critical for appliance-grade reliability.
Availability
S6E1C11B0AGP20000 is available at Aetrix Electronics and suitable for smart home sensor nodes, white goods motor controllers, and industrial panel meters requiring stable component supply across multi-year production cycles.
Supply support for S6E1C11B0AGP20000 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 is a global semiconductor leader headquartered in Munich, Germany, delivering power systems, sensors, and microcontrollers for automotive, industrial, and IoT applications.
The S6E1C Series belongs to Infineon's FM0+ ultra-low-power microcontroller product line, designed specifically for cost-sensitive, battery-operated embedded controllers in appliances, wearables, and utility meters where energy efficiency and safety certification are mandatory.
FAQ
What is the maximum operating frequency and voltage range for S6E1C11B0AGP20000?
The S6E1C11B0AGP20000 operates at up to 40.8 MHz across a supply voltage range of 1.65 V to 3.6 V. This range supports direct connection to single Li-ion cells (3.0–3.6 V) and regulated 1.8 V or 3.3 V rails. The 40.8 MHz specification is validated under all recommended operating conditions per datasheet section 11.2, with timing margins maintained across temperature and voltage corners.
Does S6E1C11B0AGP20000 support USB device and host modes simultaneously?
Yes - the integrated USB 2.0 full-speed controller supports concurrent device and host operation via software configuration. The USB PHY includes dedicated UHCON0 (host control), UDP0/UDM0 (D+/D−), and VBUS detection circuitry. Mode switching requires reinitializing the USB stack and reconfiguring endpoint buffers, but no hardware change or external components are needed.
How many ADC channels are accessible in the 64-pin LQFP package?
The S6E1C11B0AGP20000 in 64-pin LQFP provides access to all eight ADC input channels (AN0–AN7) as dedicated pins. These are not multiplexed with high-drive GPIO or USB signals, ensuring optimal signal integrity for precision analog measurements in metering and sensor applications.
Is IEC60730 Class B compliance supported out-of-the-box?
Yes - Infineon provides the AN205411 IEC60730 Class B Self-Test Library, which implements required tests for flash, RAM, clock, and ADC using on-chip peripherals. The library is pre-validated for S6E1C11 and integrates directly into ModusToolbox™ projects, reducing certification time for household appliance approvals.
S6E1C11B0AGP20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 32-LQFP
- Series:
- FM0+ S6E1C1
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 40MHz
- Connectivity:
- CSIO, I2C, LINbus, SmartCard, UART/USART
- Peripherals:
- I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 24
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 12K 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:
S6E1C11B0AGP20000 FAQ
1.How can I place an order for S6E1C11B0AGP20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E1C11B0AGP20000 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 S6E1C11B0AGP20000 reliable?
The price and inventory of S6E1C11B0AGP20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E1C11B0AGP20000 is usually 5 days.
3.What payment methods are accepted for S6E1C11B0AGP20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E1C11B0AGP20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E1C11B0AGP20000?
S6E1C11B0AGP20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E1C11B0AGP20000 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 S6E1C11B0AGP20000?
For technical support, including S6E1C11B0AGP20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E1C11B0AGP20000 requirements.
6.How does Aetrix verify that S6E1C11B0AGP20000 is sourced from the original manufacturer or authorized distributors?
All S6E1C11B0AGP20000 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 S6E1C11B0AGP20000 meets industry standards.
7.What is the process for return or replacement of S6E1C11B0AGP20000?
All S6E1C11B0AGP20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6E1C11B0AGP20000, 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 S6E1C11B0AGP20000 part is unused and in its original packaging.
Return procedure for S6E1C11B0AGP20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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