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Infineon Technologies S6E1C32D0AGV20000
- Part No.:
- S6E1C32D0AGV20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
S6E1C32D0AGV20000.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,599
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Product details
Overview
S6E1C32D0AGV20000 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M0+ microcontroller with 128 KB Flash, 16 KB SRAM, and 40.8 MHz max CPU frequency. It integrates USB 2.0 (Host/Device), 6-channel MFS (configurable as UART/SPI/I²C/I²S), 12-bit 1-Msps ADC with 8-channel mux, and ultra-low-power operation (40 µA/MHz active, 0.6 µA standby). Used in battery-powered IoT sensors and HMI subsystems requiring fast wake-up (20 µs from standby) and IEC60730 Class B compliance.
For engineers reviewing the S6E1C32D0AGV20000 datasheet, S6E1C32D0AGV20000 pinout, S6E1C32D0AGV20000 application, or S6E1C32D0AGV20000 equivalent, key selection criteria include its 64-pin LQFP package with full peripheral access (6× MFS, 2× I²S, Smart Card, HDMI-CEC), dual low-voltage detection channels, and descriptor-based DSTC for zero-CPU-load data transfers.
Technical Context
The S6E1C32D0AGV20000 implements a tightly coupled AHB-APB bus architecture with dual-layer AHB interconnect, enabling concurrent Flash/SRAM access and peripheral DMA via the 64-channel Descriptor System Transfer Controller (DSTC). Its clock system includes main PLL (with 8 MHz CR or external crystal input), sub-oscillator, and dual CR oscillators (8 MHz high-speed, 100 kHz low-speed), supporting six low-power modes including Deep Standby RTC with RAM retention.
Peripheral integration centers on flexibility: six Multi-Function Serial interfaces support simultaneous UART, SPI, I²C, and I²S operation (ch.4/6 with FIFO); the 12-bit ADC features hardware-triggered sampling and programmable gain; USB 2.0 operates in both host and device roles with integrated PHY; and the NVIC provides 24 configurable interrupts with four priority levels plus NMI.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M0+, 40.8 MHz max - delivers deterministic real-time control with Thumb-2 instruction set and 2.5 CoreMark/MHz efficiency. |
| Memory | 128 KB Flash + 16 KB SRAM - sufficient for secure bootloader, OTA update partitioning, and real-time sensor fusion buffers. |
| Power Consumption | 40 µA/MHz (Active), 0.6 µA (Standby) - enables multi-year operation on coin-cell batteries in wireless sensor nodes. |
| ADC | 12-bit, 1-Msps, 8-channel mux - supports simultaneous sampling of temperature, voltage, and current in smart meter front-ends. |
| USB Interface | USB 2.0 Full-Speed Host/Device with PHY - eliminates need for external transceiver in diagnostic dongles or HID peripherals. |
| Low-Power Modes | 6 modes including Deep Standby RTC with RAM retention - allows time-stamped wake-up events without external RTC or backup battery. |
| Debug Interface | SW-DP (Serial Wire Debug Port) - enables non-intrusive real-time tracing and flash programming via standard ARM debug probes. |
Pinout & Package
Package: 64-pin LQFP (LQD064, 0.50 mm pitch), RoHS-compliant, body size 10 × 10 mm, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | GPIO / Base Timer / UART0 TX/RX | Multi-function port group supporting PWM output, capture input, and serial communication - configurable per pin via port relocate function. |
| P10–P17 | GPIO / MFS1 / I²C0 / I²S0 | Shared interface bank enabling concurrent I²C sensor bus and I²S audio streaming with independent clock domains. |
| P20–P27 | GPIO / MFS2 / USB D+/D− / HDMI-CEC | Dedicated USB physical layer pins with ESD protection; CEC channel shares pin with MFS2 for remote control coexistence. |
| P30–P37 | GPIO / ADC IN0–IN7 / LVD Inputs | Analog input bank with direct connection to 12-bit ADC and dual independent low-voltage detectors for supply monitoring. |
| P40–P47 | GPIO / MFS3 / Smart Card / Watch Counter | Supports ISO7816 smart card interface at 5 V/3.3 V/1.8 V levels and hardware watch counter for tamper-detection timestamps. |
| VDD, VSS | Power Supply / Ground | Separate analog/digital power domains with dedicated AVRH/AVRL pins - enables clean ADC reference and noise isolation. |
| X0/X1 | Main Crystal Oscillator Input | Accepts 1–20 MHz external crystal for precise timing; internal 8 MHz CR oscillator serves as fallback during crystal startup or failure. |
| SWCLK/SWDIO | ARM Serial Wire Debug | 2-pin debug interface compatible with CMSIS-DAP, J-Link, and ST-Link v2 - no SWO trace pin required for basic firmware load/debug. |
Key Features
| Feature | Design Value |
|---|---|
| Descriptor-based DSTC | 64-channel DMA engine with linked-list descriptors - offloads CPU from memory-to-peripheral transfers, enabling sleep during bulk data movement. |
| IEC60730 Class B Support | Built-in self-test library (AN205411) for RAM, Flash, clock, and ADC - satisfies functional safety requirements for white goods and medical peripherals. |
| Flexible Clock System | Triple oscillator sources (external crystal, 8 MHz CR, 100 kHz CR) with automatic failover and PLL reconfiguration - ensures timing continuity across power modes. |
| Hardware CRC Accelerator | Dedicated CRC-32 engine with byte/word input - accelerates firmware signature verification and OTA packet integrity checks in <1 µs. |
| Smart Pin Function Relocation | Software-configurable mapping of peripheral functions to GPIO pins - resolves pin conflicts without PCB redesign in space-constrained layouts. |
Applications
| Smart Meter Sensor Node | Industrial HMI Controller |
|---|---|
Use Scenario: Battery-powered utility meter collecting voltage, current, and temperature data every 15 seconds with encrypted RF upload. IC Role / Device Role / Timing Role: Main controller executing sensor acquisition, AES-128 encryption, and LoRaWAN stack; RTC triggers periodic wake-up; USB used for field calibration. Use Value: 0.6 µA deep-standby current extends 3V coin-cell life beyond 10 years; 12-bit ADC achieves ±0.5% measurement accuracy over −40°C to +85°C. |
Use Scenario: Touch-enabled control panel for HVAC systems with real-time fan speed regulation and fault logging. IC Role / Device Role / Timing Role: Central HMI processor managing capacitive touch sensing, PWM fan drivers, and SD card logging; USB serves as service port for firmware updates. Use Value: 6× MFS interfaces enable concurrent UART (modbus RTU), SPI (touch controller), and I²C (temperature/humidity sensor) without software arbitration. |
| Wearable Health Monitor | IoT Gateway Subsystem |
Use Scenario: Wrist-worn pulse oximeter with optical sensor, Bluetooth LE interface, and motion compensation algorithm. IC Role / Device Role / Timing Role: Signal processing core running adaptive filtering and SpO₂ calculation; I²S drives audio feedback; Smart Card interface repurposed for secure element communication. Use Value: 20 µs wake-up from standby ensures immediate response to heart-rate anomaly interrupts; 16 KB SRAM accommodates double-buffered sensor streams. |
Use Scenario: Edge gateway aggregating Zigbee, Z-Wave, and BLE sensor data before forwarding to cloud via Ethernet/Wi-Fi. IC Role / Device Role / Timing Role: Protocol translation bridge with USB host (for Wi-Fi dongle), MFS0 (Zigbee UART), MFS1 (Z-Wave SPI), and MFS2 (BLE HCI). Use Value: Dual USB role (host/device) allows local diagnostics via PC while hosting BLE/Wi-Fi adapters; DSTC handles concurrent protocol packet buffering without CPU overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit ultra-low-power microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32L432KC | ARM Cortex-M4F @ 80 MHz, 256 KB Flash, 64 KB SRAM, no USB host, single 12-bit ADC (16 ch) | Lacks USB host capability and dual I²S; requires external PHY for full-speed USB device | Select when floating-point math or larger code footprint is needed, but USB host and audio streaming are not required. |
| EFM32PG12B500F1024GL125 | ARM Cortex-M4 @ 40 MHz, 1024 KB Flash, 256 KB SRAM, USB device only, 12-bit ADC (12 ch) | No USB host mode; higher static power (1.2 µA standby); no Smart Card or HDMI-CEC interfaces | Choose for energy harvesting applications needing large firmware storage and advanced peripherals like LESENSE, but not USB host or CEC. |
Compared with STM32L432KC and EFM32PG12B500F1024GL125, the S6E1C32D0AGV20000 uniquely combines USB host/device, dual I²S, Smart Card, and HDMI-CEC in a 64-pin LQFP package with industry-leading 40 µA/MHz active power - making it optimal for converged IoT edge devices requiring multiple wired protocols and ultra-low quiescent current.
Availability
S6E1C32D0AGV20000 is available at Aetrix Electronics and suitable for smart meter sensor nodes, industrial HMI controllers, wearable health monitors, and IoT gateway subsystems requiring stable component supply and long-term lifecycle support.
Supply support for S6E1C32D0AGV20000 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 delivering power systems, sensors, and microcontrollers for automotive, industrial, and IoT applications, with headquarters in Munich, Germany.
The S6E1C Series belongs to Infineon's FM0+ microcontroller family, designed specifically for ultra-low-power, cost-sensitive embedded control in battery-operated and energy-harvesting systems where rapid wake-up, mixed-signal integration, and functional safety are critical.
FAQ
What is the maximum operating frequency and voltage range of the S6E1C32D0AGV20000?
The S6E1C32D0AGV20000 operates at up to 40.8 MHz with a supply voltage range of 1.65 V to 3.6 V. This wide voltage window supports direct connection to single-cell Li-ion (3.0–3.6 V) or two-cell alkaline (2.4–3.2 V) batteries without regulators, reducing bill-of-materials cost and board area.
Does the S6E1C32D0AGV20000 support USB host functionality, and what peripherals does it require?
Yes, it supports full-speed USB 2.0 host and device modes using its integrated PHY. No external transceiver is needed - only standard USB connector wiring (D+, D−, VBUS sense, ID pin for OTG). The USB module supports HID, CDC, and MSC classes out of the box with Cypress-provided middleware.
How many analog input channels does the integrated ADC support, and what is its sampling rate?
The 12-bit successive-approximation ADC supports eight input channels via an internal multiplexer and achieves 1 million samples per second (1-Msps) maximum conversion rate. It includes hardware trigger inputs from timers and DMA request generation, enabling synchronized multi-channel acquisition without CPU intervention.
Is the S6E1C32D0AGV20000 qualified for functional safety standards such as IEC60730 Class B?
Yes - the device includes hardware features required for Class B compliance (clock supervision, RAM/Flash test support, ADC self-test) and is supported by Cypress/Infineon's certified AN205411 IEC60730 Class B Self-Test Library, which provides pre-validated test routines for runtime diagnostics in white goods and medical applications.
S6E1C32D0AGV20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP
- Series:
- FM0+ S6E1C3
- 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, USB
- Peripherals:
- I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 54
- 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 8x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6E1C32D0AGV20000 FAQ
1.How can I place an order for S6E1C32D0AGV20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E1C32D0AGV20000 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 S6E1C32D0AGV20000 reliable?
The price and inventory of S6E1C32D0AGV20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E1C32D0AGV20000 is usually 5 days.
3.What payment methods are accepted for S6E1C32D0AGV20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E1C32D0AGV20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E1C32D0AGV20000?
S6E1C32D0AGV20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E1C32D0AGV20000 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 S6E1C32D0AGV20000?
For technical support, including S6E1C32D0AGV20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E1C32D0AGV20000 requirements.
6.How does Aetrix verify that S6E1C32D0AGV20000 is sourced from the original manufacturer or authorized distributors?
All S6E1C32D0AGV20000 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 S6E1C32D0AGV20000 meets industry standards.
7.What is the process for return or replacement of S6E1C32D0AGV20000?
All S6E1C32D0AGV20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6E1C32D0AGV20000, 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 S6E1C32D0AGV20000 part is unused and in its original packaging.
Return procedure for S6E1C32D0AGV20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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