PSoC® 4100S Plus Microcontrollers
Infineon PSoC 4100 MCU family of programmable embedded system controllers
Infineon's PSoC 4100 MCU family is a series of Arm® Cortex®-M0 and M0+ microcontrollers that add intelligent analog to the PSoC 4 architecture via programmable analog blocks. These are hardware modules that can be configured to create custom analog front ends (AFEs) and signal conditioning circuits with op amps and filters.
Infineon's introduces another addition to the PSoC 4100 MCU family – the PSoC 4100S Plus MCU, which delivers Infineon's fourth-generation, low-power (3 µA) CapSense® solution with an SNR >300:1 as well as smart I/Os which enable last-minute feature changes without PCB spins. PSoC 4100S Plus MCUs enable embedded designs with increased Flash memory, more I/Os, and more peripherals.
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PSoC® 4100S Plus Microcontrollers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | CY8C4126AZI-S445 | IC MCU 32BIT 64KB FLASH 64TQFP | 0 - Immediate 24 - Marketplace | $4.23 | View Details |
![]() | ![]() | CY8C4127AZI-S445 | IC MCU 32BIT 128KB FLASH 64TQFP | 0 - Immediate | $5.09 | View Details |
Evaluation Kit
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | CY8CKIT-149 | PSOC 4100S PLUS PROTOTYPING KIT | 0 - Immediate | $43.19 | View Details |



