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Infineon Technologies S6E2H46G0AGV2000M
- Part No.:
- S6E2H46G0AGV2000M
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 120-LQFP
- Datasheet:
-
S6E2H46G0AGV2000M.pdf
- Description:
- IC MCU 32BIT 544KB FLASH 120LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:840
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Product details
Overview
S6E2H46G0AGV2000M 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 (SRAM0:32 KB, SRAM1:16 KB, SRAM2:16 KB). It operates up to 160 MHz, supports dual CAN interfaces, 24-channel 12-bit ADC, and 100 high-speed GPIOs in a 120-pin LQFP package - deployed in industrial motor control and automotive body electronics.
For engineers reviewing the S6E2H46G0AGV2000M datasheet, S6E2H46G0AGV2000M pinout, S6E2H46G0AGV2000M application, or S6E2H46G0AGV2000M equivalent, key selection criteria include CAN channel count, Flash/SRAM partitioning, external bus interface width (25-bit address/16-bit data), RTC+QPRC timing peripherals, and VCC operating range (2.7–5.5 V).
Technical Context
This MCU implements an ARM Cortex-M4F core with hardware FPU and NVIC supporting 128 interrupt channels. It integrates a Descriptor System Transfer Controller (DSTC) with 256 channels for autonomous peripheral-to-memory transfers, decoupling CPU load during high-bandwidth operations like CSIO or SD card interfacing.
The device features five dynamically switchable clock sources: main oscillator (4–48 MHz), sub-clock (32.768 kHz), high-speed CR (4 MHz ±2%), low-speed CR (100 kHz typ), and main PLL - enabling precise low-power mode transitions and real-time clock supervision via CSV and dual LVD channels.
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 | MainFlash: 512 KB, WorkFlash: 32 KB - supports dual-bank firmware updates and parameter storage with wear leveling. |
| SRAM | Total 64 KB (SRAM0:32 KB, SRAM1:16 KB, SRAM2:16 KB) - allows segregated real-time task stacks, DMA buffers, and safety-critical data retention. |
| ADC | 24-channel 12-bit SAR ADC with hardware trigger synchronization - meets EN 60730 Class B requirements for motor current sensing. |
| CAN Interface | 2 independent CAN 2.0B controllers with dedicated message RAM - enables redundant communication paths in chassis domain controllers. |
| Package | 120-pin LQFP (G0A suffix), 0.5 mm pitch - provides full pin access to external bus (25-bit addr / 16-bit data), QPRC, and dual CAN transceivers. |
| Supply Range | VCC = 2.7 V to 5.5 V - supports direct connection to 3.3 V or 5 V industrial rails without level-shifting. |
Pinout & Package
Package: 120-pin LQFP (G0A), 14 mm × 14 mm, 0.5 mm pitch, RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P99 | General-purpose I/O (100 pins) | Configurable as GPIO, UART/CSIO/I2C/LIN, CAN TX/RX, QPRC A/B/Z, Base Timer input/output - supports port relocation for flexible PCB routing. |
| CLKIN/CLKOUT | Main clock input/output | Accepts 4–48 MHz crystal or external clock; drives system PLL for precise frequency synthesis and jitter-sensitive timing. |
| XTAL32/RTCCLK | 32.768 kHz sub-clock input | Feeds RTC and deep-standby modes with <1 ppm drift - enables calendar timekeeping during battery-backed VBAT operation. |
| CAN0_TX/CAN0_RX | CAN controller 0 differential pair | Direct connection to ISO 11898-2 compliant transceiver - supports 1 Mbps baud rate with programmable sample point and loopback test mode. |
| CAN1_TX/CAN1_RX | CAN controller 1 differential pair | Independent from CAN0; supports concurrent CAN FD readiness via software configuration - no hardware arbitration required. |
| VCC/VSS | Power supply pins (multiple) | Dedicated analog/digital power domains with separate VCC/VSS pairs - reduces coupling noise in mixed-signal motor control applications. |
Key Features
| Feature | Design Value |
|---|---|
| DSTC (256 channels) | Offloads CPU from memory-mapped peripheral transfers - enables zero-CPU-cycle ADC-to-SRAM buffering and CSIO-to-SD-card streaming. |
| Quadrature Position Counter (3 channels) | Hardware-accelerated position tracking with index pulse capture - eliminates software overhead in servo motor commutation and encoder interpolation. |
| Real-time Clock + Watch Counter | Independent 32-bit RTC with calendar support and 16-bit watch counter - sustains timekeeping across deep-standby modes with VBAT backup. |
| Flash Security (Unique 41-bit ID) | Immutable device identity + flash lock bits prevent unauthorized firmware readout - satisfies automotive OEM secure boot chain-of-trust requirements. |
| Low-power Modes (6 states) | Deep standby RTC retains RAM with <1.5 µA current - enables wake-on-CAN or timer event without full reinitialization in telematics gateways. |
Applications
| Industrial Motor Drive | Automotive Body Control Module |
|---|---|
|
Use Scenario: Closed-loop PMSM/BLDC motor control with field-oriented control (FOC) and sensorless estimation. IC Role / Device Role / Timing Role: Primary motion controller executing FOC algorithm, sampling current/voltage via 24-channel ADC, generating PWM via Base Timers, and managing CAN diagnostics. Use Value: Hardware QPRC and DSTC reduce CPU load by >40% vs. software-based position decoding, enabling 20 kHz PWM switching at 160 MHz core speed. |
Use Scenario: Centralized vehicle lighting, window lift, and door lock control with LIN/CAN gateway functionality. IC Role / Device Role / Timing Role: System coordinator managing multiple LIN slaves, relaying commands over CAN, and maintaining real-time diagnostics via RTC timestamping. Use Value: Dual CAN controllers allow simultaneous communication with powertrain (CAN0) and comfort network (CAN1), while deep-standby RTC maintains fault log timestamps during ignition-off. |
| Smart Grid Energy Meter | Factory Automation PLC I/O Module |
|
Use Scenario: Three-phase energy meter with harmonic analysis, tamper detection, and secure firmware updates. IC Role / Device Role / Timing Role: Measurement engine acquiring voltage/current samples via synchronized ADC triggers, computing RMS/harmonics, and signing updates using unique 41-bit ID. Use Value: 12-bit ADC with hardware averaging and CRC accelerator enable Class 0.2 accuracy per IEC 62053-22, while WorkFlash supports secure dual-bank OTA updates. |
Use Scenario: Distributed I/O node collecting digital/analog sensor data and driving solenoids/relays in harsh industrial environments. IC Role / Device Role / Timing Role: Fieldbus endpoint with CSIO (SPI) for local sensor expansion, UART for HMI, and external bus interface for FPGA co-processor offload. Use Value: 25-bit external bus supports 32 MB NOR Flash and SDRAM for real-time OS execution, while LVD/CSV ensures safe shutdown during brown-out events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit ARM Cortex-M4F microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | Single-core Cortex-M7 @ 480 MHz, 2 MB Flash, no integrated QPRC or DSTC - relies on DMA + CPU polling for position capture. | Lacks native quadrature decoder; requires external logic or software emulation for motor position - increases BOM cost and latency. | Prefer when higher integer compute throughput is needed over deterministic motor timing peripherals. |
| RA6M5L20FB | Renesas RA6M5 with Cortex-M33 @ 200 MHz, 1 MB Flash, 384 KB SRAM, but only 1 CAN channel and no QPRC. | No hardware QPRC or dual CAN - unsuitable for multi-axis servo systems requiring independent position feedback per axis. | Choose when security (TrustZone) and USB HS are prioritized over motor-specific peripherals. |
Compared with STM32H743VI and RA6M5L20FB, S6E2H46G0AGV2000M delivers superior real-time determinism for motor control via integrated QPRC, DSTC, and dual CAN - reducing firmware complexity and enabling tighter current-loop bandwidths without external accelerators.
Availability
S6E2H46G0AGV2000M is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, and smart grid metering requiring stable component supply and long-term lifecycle support.
Supply support for S6E2H46G0AGV2000M 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, specializing in power management, automotive ICs, and microcontrollers - with revenue exceeding €14 billion in FY2023.
S6E2H46G0AGV2000M belongs to the FM4 family of high-integration ARM Cortex-M4F MCUs, designed specifically for real-time industrial automation and automotive chassis applications demanding deterministic timing, functional safety, and robust communication.
FAQ
What debug interfaces does S6E2H46G0AGV2000M support?
The device supports Serial Wire JTAG Debug Port (SWJ-DP) with Embedded Trace Macrocell (ETM) for real-time instruction and data trace. SWJ-DP enables full breakpoint, watchpoint, and memory inspection capabilities via standard CMSIS-DAP or J-Link debuggers - no external debug probe required beyond standard ARM toolchains.
Does S6E2H46G0AGV2000M support CAN FD?
S6E2H46G0AGV2000M implements CAN 2.0B protocol only and does not support CAN FD physical layer or data-rate switching. Its CAN controllers operate up to 1 Mbps with programmable sample points and hardware message filtering - sufficient for most chassis and body networks but not for high-throughput ADAS backbones.
What is the maximum external memory size supported by the External Bus Interface?
The EBI supports up to 32 MB of NOR Flash (25-bit address space), 128 MB of SDRAM (25-bit address + bank select), and NAND Flash with hardware ECC - verified in reference designs using Micron MT48LC16M16A2 SDRAM and Spansion S29GL256N NOR Flash.
How is Flash security implemented on this MCU?
Security uses a factory-programmed 41-bit unique device ID plus configurable Flash lock bits that disable readout of MainFlash and WorkFlash. Once locked, debug access is restricted to SWJ-DP reset-only mode - preventing firmware extraction while allowing field firmware updates via signed bootloader images.
S6E2H46G0AGV2000M Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 120-LQFP
- Series:
- FM4 S6E2H4
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4F
- Core Size:
- 32-Bit
- Speed:
- 160MHz
- Connectivity:
- CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 100
- Program Memory Size:
- 544KB (544K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 64K 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:
S6E2H46G0AGV2000M FAQ
1.How can I place an order for S6E2H46G0AGV2000M through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E2H46G0AGV2000M 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 S6E2H46G0AGV2000M reliable?
The price and inventory of S6E2H46G0AGV2000M are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E2H46G0AGV2000M is usually 5 days.
3.What payment methods are accepted for S6E2H46G0AGV2000M?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E2H46G0AGV2000M transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E2H46G0AGV2000M?
S6E2H46G0AGV2000M orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E2H46G0AGV2000M 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 S6E2H46G0AGV2000M?
For technical support, including S6E2H46G0AGV2000M datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E2H46G0AGV2000M requirements.
6.How does Aetrix verify that S6E2H46G0AGV2000M is sourced from the original manufacturer or authorized distributors?
All S6E2H46G0AGV2000M 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 S6E2H46G0AGV2000M meets industry standards.
7.What is the process for return or replacement of S6E2H46G0AGV2000M?
All S6E2H46G0AGV2000M units undergo pre-shipment inspection (PSI). If there is an issue with S6E2H46G0AGV2000M, 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 S6E2H46G0AGV2000M part is unused and in its original packaging.
Return procedure for S6E2H46G0AGV2000M:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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