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Infineon Technologies S6E2HE4F0AGV20000
- Part No.:
- S6E2HE4F0AGV20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
S6E2HE4F0AGV20000.pdf
- Description:
- IC MCU 32BIT 288KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,775
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Product details
Overview
S6E2HE4F0AGV20000 from Infineon Technologies (formerly Cypress) is a 32-bit ARM® Cortex®-M4F microcontroller with 512 KB MainFlash, 32 KB WorkFlash, and 64 KB on-chip SRAM (32 KB SRAM0 + 16 KB SRAM1 + 16 KB SRAM2). It operates up to 160 MHz, supports dual CAN interfaces, 24-channel 12-bit ADC, and runs on 2.7–5.5 V supply - deployed in motor control systems requiring real-time PWM, QPRC, and multi-protocol serial connectivity.
For engineers reviewing the S6E2HE4F0AGV20000 datasheet, S6E2HE4F0AGV20000 pinout, S6E2HE4F0AGV20000 application, or S6E2HE4F0AGV20000 equivalent, key selection criteria include verified 100-pin LQFP package mapping, dual CAN timing compliance, 120 MHz+ real-time base timer performance, and Flash security configuration support per AN204438.
Technical Context
This MCU implements an ARM Cortex-M4F core with hardware FPU and NVIC supporting 128 interrupt channels. Its peripheral set includes a Descriptor System Transfer Controller (DSTC) with 256 channels for autonomous data movement, and a dual-mode External Bus Interface supporting NOR Flash, SDRAM, and NAND Flash with 25-bit addressing and 8-/16-bit data width.
Clock architecture integrates five sources - two external oscillators (4–48 MHz main, 32.768 kHz sub), two internal CR oscillators (4 MHz ±2%, 100 kHz typ), and a programmable Main PLL - enabling dynamic clock switching and low-power RTC/Stop modes with RAM retention options.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M4F with FPU, 160 MHz max operation - enables deterministic floating-point math for motor vector control loops. |
| Flash Memory | 512 KB MainFlash + 32 KB WorkFlash - supports dual-bank firmware updates and parameter storage with ECC protection. |
| SRAM | 64 KB total (SRAM0:32 KB, SRAM1:16 KB, SRAM2:16 KB) - sufficient for real-time control buffers and communication stacks. |
| ADC | 24-channel 12-bit SAR ADC with hardware trigger synchronization - meets servo current sensing and voltage monitoring resolution requirements. |
| CAN Interfaces | 2 independent CAN 2.0B controllers - supports redundant bus architecture or multi-node gateway functionality. |
| I/O Count | 100 high-speed general-purpose I/O pins in 120-pin LQFP package - enables full peripheral pinout without multiplexing conflicts. |
| Power Supply | 2.7 V to 5.5 V wide-range operation - simplifies power design across industrial 3.3 V and automotive 5 V domains. |
Pinout & Package
Package: 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated analog/digital power rails with separate decoupling pads - critical for ADC noise immunity and stable core operation. |
| XTAL1 / XTAL2 | Main crystal oscillator input/output | Supports 4–48 MHz external crystal - used for precise clock source in motor position feedback timing. |
| RTC_XTAL1 / RTC_XTAL2 | Real-time clock crystal interface | 32.768 kHz crystal connection - enables battery-backed RTC with calendar function during deep standby. |
| CAN0_TX / CAN0_RX | CAN controller channel 0 differential signal pair | Direct connection to ISO 11898-compliant transceiver - no external level-shifting required for standard CAN bus. |
| QPRC_A / QPRC_B / QPRC_Z | Quadrature encoder inputs | Hardware-decoded A/B/Z signals with 3-channel counter - eliminates CPU overhead in PMSM rotor position tracking. |
| SWDIO / SWCLK | Serial Wire Debug interface | 2-pin JTAG/SWD debug port - enables non-intrusive real-time trace via ETM and flash programming without reset disruption. |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0B Controllers | Independent message RAM, filtering, and loopback test mode - supports functional safety diagnostics per ISO 26262 ASIL-B decomposition. |
| Descriptor-based DSTC | 256-channel DMA engine with scatter-gather capability - offloads SPI/UART/CSIO data transfers from CPU during high-bandwidth sensor acquisition. |
| QPRC Hardware Block | 3-channel quadrature decoder with index pulse capture and overflow detection - delivers sub-microsecond position update latency for closed-loop servo control. |
| Flash Security Configuration | User-configurable read-out protection, write protection, and secure boot lock bits - enforces firmware IP protection per AN204438 guidelines. |
| Low-Power Deep Standby Modes | RTC-active stop mode with optional SRAM retention - achieves <1.5 µA typical current while preserving context for rapid wake-up on encoder edge or CAN message. |
Applications
| Industrial Servo Drives | Automotive Body Control Modules |
|---|---|
Use Scenario: High-precision PMSM/BLDC motor control with field-oriented control (FOC) and current loop sampling at 20 kHz. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, synchronized 12-bit ADC sampling, and 16-bit PWM generation with dead-time insertion. Use Value: Hardware QPRC and base timers reduce CPU load by >35% versus software-based position decoding, enabling higher loop rates within 160 MHz budget. | Use Scenario: Centralized vehicle body electronics managing door locks, lighting, window lift, and LIN-connected sensors. IC Role / Device Role / Timing Role: Multi-protocol gateway between CAN backbone and LIN subnets, with secure firmware update capability over CAN. Use Value: Dual CAN + 8-channel serial interface allows concurrent CAN FD diagnostics and LIN slave emulation without external bridge ICs. |
| Smart Grid Protection Relays | Medical Infusion Pumps |
Use Scenario: Fault detection and tripping logic in medium-voltage feeder protection units requiring sub-cycle response. IC Role / Device Role / Timing Role: High-speed analog acquisition (24-channel ADC @ 1 MSPS), real-time FFT processing, and dual-CAN event logging. Use Value: On-chip CRC accelerator and DSTC enable cycle-accurate checksumming of sampled waveforms and zero-copy CAN frame transmission. | Use Scenario: Closed-loop flow rate control with pressure sensing, stepper motor actuation, and USB-HID human interface. IC Role / Device Role / Timing Role: Precision DAC output for pressure valve control, quadrature decoding for syringe position, and USB device stack with CDC class. Use Value: Integrated 2-channel 12-bit DAC eliminates external DAC IC, reducing BOM count while maintaining ±0.5% full-scale accuracy per 13.6 spec. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | ARM Cortex-M7 core, 480 MHz, 2 MB Flash, no integrated QPRC - requires external encoder interface IC. | Higher compute throughput but lacks dedicated motor control peripherals like QPRC and PPG waveform generator. | Select when AI-accelerated predictive maintenance algorithms require >2x CPU performance, accepting added BOM cost for encoder interface. |
| RA6M5G32FP | ARM Cortex-M33 core, 200 MHz, 2 MB Flash, 1 MB SRAM, single CAN FD - no WorkFlash or DSTC descriptor engine. | Strong security features (TrustZone), but missing dual CAN and hardware QPRC needed for dual-motor systems. | Select for secure OTA updates in connected medical devices where CAN FD bandwidth outweighs QPRC requirement. |
Compared with STM32H743VI and RA6M5G32FP, S6E2HE4F0AGV20000 provides optimal balance of motor-specific hardware acceleration (QPRC, PPG, dual CAN), Flash flexibility (WorkFlash for runtime parameters), and industrial-grade power range - making it uniquely suited for cost-sensitive, high-reliability motion control designs without external co-processors.
Availability
S6E2HE4F0AGV20000 is available at Aetrix Electronics and suitable for industrial servo drives, automotive body control modules, smart grid protection relays, and medical infusion pumps requiring stable component supply across extended product lifecycles.
Supply support for S6E2HE4F0AGV20000 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 AG is a German semiconductor manufacturer specializing in power management, automotive MCUs, and industrial control solutions, with global R&D and manufacturing infrastructure.
The S6E2H Series belongs to Infineon's FM4 family of ARM Cortex-M4F microcontrollers, designed specifically for real-time motor control, industrial automation, and automotive body electronics where hardware-accelerated peripherals reduce software complexity and improve determinism.
FAQ
What is the maximum operating frequency and supported voltage range for S6E2HE4F0AGV20000?
The S6E2HE4F0AGV20000 operates at up to 160 MHz with a supply voltage range of 2.7 V to 5.5 V. This wide range supports direct interfacing with both 3.3 V logic systems and legacy 5 V industrial buses without level shifters. The core and peripherals remain fully functional across the entire voltage range, as confirmed in Section 13.2 of datasheet 001-98943 Rev. *G.
Does S6E2HE4F0AGV20000 support hardware-based quadrature decoding?
Yes - it integrates three independent Quadrature Position/Revolution Counter (QPRC) channels with A/B/Z input support, index pulse capture, and overflow detection. Each channel operates autonomously without CPU intervention, delivering sub-microsecond latency for PMSM rotor position tracking, as detailed in Section 13.4.13 of the datasheet.
How many CAN interfaces does this MCU provide, and what protocol versions are supported?
S6E2HE4F0AGV20000 includes two independent CAN 2.0B controllers compliant with ISO 11898-1. Both support standard and extended identifiers, programmable bit timing, and hardware message filtering. No CAN FD support is implemented - only classical CAN 2.0B, as specified in Table 2 on page 5 and Section 13.4.13 of the datasheet.
Is Flash security configurable, and how is it implemented?
Yes - Flash security is implemented via user-configurable lock bits for read-out protection, write protection, and secure boot enforcement. Configuration is performed through dedicated system registers and verified in AN204438. Once enabled, protected regions cannot be accessed via SWD or bootloader, ensuring firmware IP integrity without external security chips.
S6E2HE4F0AGV20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP
- Series:
- FM4 S6E2HE
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 160MHz
- Connectivity:
- CSIO, EBI/EMI, I2C, LINbus, SD, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 80
- Program Memory Size:
- 288KB (288K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 24x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6E2HE4F0AGV20000 FAQ
1.How can I place an order for S6E2HE4F0AGV20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E2HE4F0AGV20000 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 S6E2HE4F0AGV20000 reliable?
The price and inventory of S6E2HE4F0AGV20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E2HE4F0AGV20000 is usually 5 days.
3.What payment methods are accepted for S6E2HE4F0AGV20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E2HE4F0AGV20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E2HE4F0AGV20000?
S6E2HE4F0AGV20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E2HE4F0AGV20000 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 S6E2HE4F0AGV20000?
For technical support, including S6E2HE4F0AGV20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E2HE4F0AGV20000 requirements.
6.How does Aetrix verify that S6E2HE4F0AGV20000 is sourced from the original manufacturer or authorized distributors?
All S6E2HE4F0AGV20000 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 S6E2HE4F0AGV20000 meets industry standards.
7.What is the process for return or replacement of S6E2HE4F0AGV20000?
All S6E2HE4F0AGV20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6E2HE4F0AGV20000, 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 S6E2HE4F0AGV20000 part is unused and in its original packaging.
Return procedure for S6E2HE4F0AGV20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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