40 MHz Cortex-M0+ with 88 KB Flash for cost-sensitive control
The S6E1A12B0AGP20000 is an ARM Cortex-M0+ MCU from Infineon's FM0+ S6E1A1 series, clocked at 40 MHz and built around a 32-bit single-core architecture. It carries 88 KB of on-chip Flash program memory and 6 KB of SRAM, a combination sized for firmware in appliance control, sensor hubs, and simple motor drive applications where the code footprint stays under 80 KB and the stack and data fit within 6 KB.
Peripheral set and analog interface for sensor and actuator control
On-chip peripherals include DMA, LVD, POR, PWM, and WDT, along with connectivity options covering CSIO, I²C, LINbus, and UART/USART. A 5-channel 12-bit A/D converter handles analog sensor inputs, and the 23 general-purpose I/O pins provide enough signal routing for a small control board with a few pushbuttons, LEDs, and a serial interface.
Active lifecycle and compliance for production programs
It is ROHS3 compliant, which satisfies the environmental material restrictions for shipping into EU, UK, and most global markets without additional exemption paperwork.