10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
Suntsu Electronics Logo - suntsu.com
GET A
QUOTE

Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

Part Search

CLEAR SEARCH
Total Products: 76,658
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
CY9AF155NABGL-GE1
CY9AF155NABGL-GE1Infineon TechnologiesIC MCU 32BIT 416KB FLSH 112PFBGAMicrocontrollers112-PFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-PFBGA (10×10)
Package / Case:
112-LFBGA
479
GET A
QUOTE
CY9AF155NABGL-GK9E1N/ACY9AF155NABGL-GK9E1Infineon TechnologiesIC MCU 32BIT 416KB FLASH 112BGAMicrocontrollers112-PFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-PFBGA (10×10)
Package / Case:
112-LFBGA
1,114
GET A
QUOTE
CY9AF155NAPMC-G-JNE2
CY9AF155NAPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
630
GET A
QUOTE
CY9AF155NBBGL-GK9E1N/ACY9AF155NBBGL-GK9E1Infineon TechnologiesIC MCU 32BIT 416KB FLASH 112BGAMicrocontrollers112-PFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-PFBGA (10×10)
Package / Case:
112-LFBGA
448
GET A
QUOTE
CY9AF155NBGL-GK9E1N/ACY9AF155NBGL-GK9E1Infineon TechnologiesIC MCU 32BIT 416KB FLASH 112FBGAMicrocontrollers112-PFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-PFBGA (10×10)
Package / Case:
112-LFBGA
242
GET A
QUOTE
CY9AF155NBPMC-G-JNE2
CY9AF155NBPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
448
GET A
QUOTE
CY9AF155NBPMC-G-JNK1E2
CY9AF155NBPMC-G-JNK1E2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
349
GET A
QUOTE
CY9AF155NPMC-G-JNE2
CY9AF155NPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,388
GET A
QUOTE
CY9AF155RAPMC-G-JNE2
CY9AF155RAPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
103
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
725
GET A
QUOTE
CY9AF155RBPMC-G-JNE2
CY9AF155RBPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 416KB FLASH 120LQFPMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
103
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
697
GET A
QUOTE
CY9AF155RPMC-G-JNE2N/ACY9AF155RPMC-G-JNE2Infineon TechnologiesMULTI-MARKET MCUSMicrocontrollers120-LQFP (16x16)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, HDMI-CEC, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
103
Program Memory Size:
416KB (416K x 8)
Program Memory Type:
FLASH
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
120-LQFP (16×16)
Package / Case:
120-LQFP
1,538
GET A
QUOTE
CY9AF156MABGL-GCGK9E1N/ACY9AF156MABGL-GCGK9E1Infineon TechnologiesIC MCU 32BIT 544KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, FIFO, I2C, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
1,205
GET A
QUOTE
CY9AF156MABGL-GE1
CY9AF156MABGL-GE1Infineon TechnologiesIC MCU 32BIT 544KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
86
GET A
QUOTE
CY9AF156MAPMC-G-JNE2
CY9AF156MAPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 544KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
1,465
GET A
QUOTE
CY9AF156MBBGL-GE1
CY9AF156MBBGL-GE1Infineon TechnologiesIC MCU 32BIT 544KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
1,241
GET A
QUOTE
CY9AF156MBBGL-GK9E1N/ACY9AF156MBBGL-GK9E1Infineon TechnologiesIC MCU 32BIT 544KB FLASH 96FBGAMicrocontrollers96-FBGA (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
96-FBGA (6×6)
Package / Case:
96-LFBGA
992
GET A
QUOTE
CY9AF156MBPMC-G-JNE2
CY9AF156MBPMC-G-JNE2Infineon TechnologiesIC MCU 32BIT 544KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
1,171
GET A
QUOTE
N/AN/ACY9AF156MPMC-G-JNE2Infineon TechnologiesMULTI-MARKET MCUSMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, HDMI-CEC, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
336
GET A
QUOTE
N/AN/ACY9AF156MPMC1-G-JNE2Infineon TechnologiesMULTI-MARKET MCUSMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, HDMI-CEC, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 17x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
134
GET A
QUOTE
CY9AF156NABGL-GE1
CY9AF156NABGL-GE1Infineon TechnologiesIC MCU 32BIT 544KB FLSH 112PFBGAMicrocontrollers112-PFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CSIO, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
83
Program Memory Size:
544KB (544K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.65V ~ 3.6V
Data Converters:
A/D 24x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-PFBGA (10×10)
Package / Case:
112-LFBGA
1,179
GET A
QUOTE

Featured Brands

About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      See What We Have to Offer!

      keyboard_arrow_up