CY8C41xx
PSoC™ 4 MCU: PSoC™ 4100S Max
Based on Arm® Cortex®-M0+ CPU
General description
PSoC™ 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system
controllers with an Arm® Cortex®-M0+ CPU. It combines programmable and reconfigurable analog and digital
blocks. PSoC™ 4100S Max is a member of the PSoC™ 4 platform architecture. It is a combination of a microcon-
troller with standard communication and timing peripherals, a capacitive sensing system with best-in-class
performance, programmable general-purpose continuous-time analog blocks, and programmable connectivity.
PSoC™ 4100S Max products are compatible with members of the PSoC™ 4 platform for new applications and
design needs.
Features
• 32-bit MCU subsystem
- 48-MHz Arm® Cortex®-M0+ CPU with single-cycle multiply
- Up to 384 KB of flash with Read Accelerator
- Up to 32 KB of SRAM
- 16-channel DMA engine
• Programmable analog
- Two opamps with reconfigurable high-drive external and high-bandwidth internal drive and Comparator
modes and ADC input buffering capability. Opamps can operate in Deep Sleep low-power mode.
- 12-bit 1-Msps SAR ADC with differential and single-ended modes, and Channel Sequencer with signal averag-
ing
- Temperature sensor built into SAR ADC
- Two low-power comparators that operate in Deep Sleep low-power mode
• Programmable digital
- Programmable Smart I/O logic blocks allowing Boolean operations to be performed on port inputs and out-
puts
• Low-power 1.71-V to 5.5-V operation
- Deep Sleep mode with operational analog and 3.7-µA digital system current
• Capacitive sensing
- Multi-sensing converter (MSC) provides best-in-class signal-to-noise ratio (SNR) (>5:1) and liquid tolerance for
capacitive sensing
- Infineon-supplied software middleware makes capacitive sensing design easy
- Automatic hardware tuning (SmartSense)
- Two MSC converters are provided
- Autonomous channel scanning without CPU assistance
• LCD Drive capability
- LCD segment drive capability on GPIOs
• I2S
- I2S master transmitter
• Cryptographic block
- AES, SHA, TRNG, PRNG, and CRC functions
• Serial communication
- CAN FD
- Five independent run-time reconfigurable serial communication blocks (SCBs) with re-configurable I2C, SPI,
or UART functionality. High-speed I2C support is provided.
Datasheet
www.infineon.com
Please read the Important Notice and Warnings at the end of this document
page 1
002-30372 Rev. *F
2023-01-24