PSOC™ 61 Entry-Level Microcontrollers

Infineon Technologies PSOC™ 61 Entry-Level Microcontrollers are produced based on an ultra-low power 40nm platform. The PSOC 61 features an Arm® Cortex®-M4 CPU, with low-power flash technology, programmable digital and analog resources, and CAPSENSE™ technology for touch and proximity applications. The platform architecture incorporates security features, including hardware cryptographic accelerators, memory, and peripheral protection units.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Infineon Technologies ARM Microcontrollers - MCU General purpose microcontrollers based on Arm Cortex-M4
Datasheet
320Expected 5/3/2026
Min.: 1
Mult.: 1

PSOC 61 SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 54 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

PSOC 61 SMD/SMT BGA-124 ARM Cortex M0+ 32 kB 12 bit 50 MHz 104 I/O 32 kB 1.7 V 3.6 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 320
Mult.: 320

PSOC 61 SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 54 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

PSOC 61 SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 54 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 238
Mult.: 238

PSOC 61 SMD/SMT TQFP-80 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 62 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 160
Mult.: 160

PSOC 61 SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 54 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 238
Mult.: 238

PSOC 61 SMD/SMT TQFP-80 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 62 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 260
Mult.: 260

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 52 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,600
Mult.: 2,600

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 52 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,600
Mult.: 2,600

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 52 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 260
Mult.: 260

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 256 kB 32 bit 12 bit 150 MHz 52 I/O 128 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

PSOC 61 SMD/SMT WLCSP-49 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 37 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

PSOC 61 SMD/SMT WLCSP-49 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 37 GPIO 256 kB 1.7 V 3.6 V - 40 C + 85 C Reel

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 520
Mult.: 520

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4 1 MB 32 bit 12 bit 150 MHz 53 I/O 512 kB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 520
Mult.: 520

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4 1 MB 32 bit 12 bit 150 MHz 53 I/O 512 kB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 520
Mult.: 520

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4 2 MB 32 bit 12 bit 150 MHz 53 I/O 1 MB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 520
Mult.: 520

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4 2 MB 32 bit 12 bit 150 MHz 53 I/O 1 MB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 900
Mult.: 900

PSOC 61 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 64 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 900
Mult.: 900

PSOC 61 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 64 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 900
Mult.: 900

PSOC 61 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 64 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 900
Mult.: 900

PSOC 61 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 64 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,300
Mult.: 1,300

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 53 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,300
Mult.: 1,300

PSOC 61 SMD/SMT QFN-68 ARM Cortex M4F 512 kB 32 bit 12 bit 150 MHz 53 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,600
Mult.: 2,600

PSOC 61 SMD/SMT BGA-124 ARM Cortex M4F 512 kB 32 bit 12 bit 50 MHz 104 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 2,000

PSOC 61 SMD/SMT WLCSP-80 ARM Cortex M4F 1 MB 32 bit 12 bit 50 MHz 62 I/O 288 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape