Infineon Technologies S6E2DF5GJAMV20000

Overview

S6E2DF5GJAMV20000 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-M4F microcontroller with 384 KB on-chip Flash, 36 KB SRAM (32 KB + 4 KB), and integrated graphics display controller (GDC). It operates up to 160 MHz, includes USB 2.0 Full-Speed device/host, CAN-FD (5 Mbps), and 24-channel 12-bit ADC. Used in industrial HMI and motor control systems requiring real-time graphics rendering and deterministic communication.

For engineers reviewing the S6E2DF5GJAMV20000 datasheet, S6E2DF5GJAMV20000 pinout, S6E2DF5GJAMV20000 application, or S6E2DF5GJAMV20000 equivalent, key selection criteria include GDC support, non-ISO CAN-FD timing compatibility, dual USB mode operation, and 160 MHz Cortex-M4F FPU performance with MPU.

Technical Context

The S6E2DF5GJAMV20000 implements a full Arm Cortex-M4F core (r0p1) with hardware FPU, DSP extensions, and Memory Protection Unit - enabling safe multitasking in safety-aware industrial firmware. Its peripheral set integrates dedicated accelerators: GDC for 2D blit operations, DSTC for descriptor-driven DMA offloading, and dual CRC engines (CCITT CRC16/IEEE-802.3 CRC32) for secure data path integrity.

Timing architecture supports dynamic clock source selection across five sources (main/sub oscillators, internal CR clocks, Main PLL), with Clock Supervisor (CSV) monitoring external oscillator failure or frequency anomaly. Low-power modes include Deep Standby RTC with optional RAM retention and VBAT-backed calendar/backup registers (32 bytes).

Key Specifications

Pinout & Package

Package: 120-pin LQFP (14 mm × 14 mm, 0.4 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with S6E2DF5GJAMV20000, the S6E2CC5GJAMV20000 reduces graphics capability and memory to lower cost, while the RA6M5GFP120A001J trades GDC for security and ISO CAN-FD - making the S6E2DF5GJAMV20000 optimal for non-secure, display-intensive, non-ISO CAN-FD edge nodes.

Availability

S6E2DF5GJAMV20000 is available at Aetrix Electronics and suitable for industrial HMI panels, brushless motor drives, automotive body controllers, and smart power outlets requiring stable component supply across multi-year production cycles.

Supply support for S6E2DF5GJAMV20000 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 ICs, and microcontrollers, with global R&D and manufacturing infrastructure.

The S6E2DF5GJAMV20000 belongs to the FM4 family of high-performance 32-bit MCUs designed for industrial automation, motor control, and human-machine interface applications demanding graphics acceleration and deterministic real-time processing.

FAQ

Does S6E2DF5GJAMV20000 support ISO CAN-FD?

No. The device implements non-ISO CAN-FD (also called "CiA CAN FD") with 5 Mbps operation and distinct frame formatting. It cannot interoperate with ISO CAN-FD transceivers or controllers due to incompatible CRC and bit-stuffing rules. Applications must use matching non-ISO CAN FD stacks and physical layers.

What is the maximum external memory bandwidth supported by the GDC unit?

The GDC supports external memory via Hyper Bus Interface (HBI), Quad SPI, and SDRAM interfaces. HBI delivers up to 333 MB/s peak bandwidth (166 MHz DDR), Quad SPI achieves ~80 MB/s (40 MHz × 4 lanes), and SDRAM supports up to 133 MHz clock with burst transfers - sufficient for 800×480@60 Hz RGB565 display buffering.

Can the USB interface operate simultaneously in device and host mode?

No. The single USB PHY supports either device or host mode at runtime, selected via software configuration of the USBCTL register. Mode switching requires reinitialization and is not atomic; simultaneous dual-role operation is not supported by hardware.

Is the 512 KB VRAM accessible by the Cortex-M4F core for general-purpose data storage?

Yes - VRAM is mapped into the system address space and accessible as normal memory via AXI bus. However, concurrent GDC access may cause arbitration delays; critical real-time buffers should reside in SRAM0/SRAM2 to guarantee latency. VRAM is optimized for sequential pixel writes and blit operations.