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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.

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Total Products: 76,307
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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STM32F401CBY6TR
STM32F401CBY6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 49WLCSPMicrocontrollers49-WLCSPN/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP
Package / Case:
49-UFBGA, WLCSP
1,138
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STM32F401CBY6TT
STM32F401CBY6TTSTMicroelectronicsIC MCU 32BIT 128KB FLASH 49WLCSPMicrocontrollers49-WLCSP1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
266
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STM32F401CCF6TR
STM32F401CCF6TRSTMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.97x2.97)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.97×2.97)
Package / Case:
49-UFBGA, WLCSP
443
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STM32F401CCU6
STM32F401CCU6STMicroelectronicsIC MCU 32BIT 256KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,020
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STM32F401CCU6TR
STM32F401CCU6TRSTMicroelectronicsIC MCU 32BIT 256KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
11
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STM32F401CCU7
STM32F401CCU7STMicroelectronicsIC MCU 32BIT 256KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 105°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,827
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STM32F401CCY6BTR
STM32F401CCY6BTRSTMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPMicrocontrollers49-WLCSPN/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP
Package / Case:
49-UFBGA, WLCSP
1,959
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STM32F401CCY6BTT
STM32F401CCY6BTTSTMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.97x2.97)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.97×2.97)
Package / Case:
49-UFBGA, WLCSP
251
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STM32F401CCY6TR
STM32F401CCY6TRSTMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPMicrocontrollers49-WLCSPN/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP
Package / Case:
49-UFBGA, WLCSP
1,194
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STM32F401CCY6TT
STM32F401CCY6TTSTMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPMicrocontrollers49-WLCSP1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
363
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STM32F401CDU6
STM32F401CDU6STMicroelectronicsIC MCU 32BIT 384KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
384KB (384K x 8)
Mounting Type:
Surface Mount
352
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STM32F401CDU6TR
STM32F401CDU6TRSTMicroelectronicsIC MCU 32BIT 384KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
384KB (384K x 8)
Mounting Type:
Surface Mount
1,359
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STM32F401CDY6TR
STM32F401CDY6TRSTMicroelectronicsIC MCU 32BIT 384KB FLASH 49WLCSPMicrocontrollers49-WLCSP1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
384KB (384K x 8)
Mounting Type:
Surface Mount
1,367
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STM32F401CEU6
STM32F401CEU6STMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
1,375
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STM32F401CEU6TR
STM32F401CEU6TRSTMicroelectronicsIC MCU 32BIT 512KB FLSH 48UFQFPNMicrocontrollers48-UFQFPN (7x7)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
915
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STM32F401CEY6BTR
STM32F401CEY6BTRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 49WLCSPMicrocontrollers49-WLCSP (2.97x2.97)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Connectivity:
I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
49-WLCSP (2.97×2.97)
Package / Case:
49-UFBGA, WLCSP
706
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STM32F401CEY6TR
STM32F401CEY6TRSTMicroelectronicsIC MCU 32BIT 512KB FLASH 49WLCSPMicrocontrollers49-WLCSP1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
512KB (512K x 8)
Mounting Type:
Surface Mount
123
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STM32F401RBT6
STM32F401RBT6STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
1,403
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STM32F401RBT6TR
STM32F401RBT6TRSTMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
788
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STM32F401RCT6
STM32F401RCT6STMicroelectronicsIC MCU 32BIT 256KB FLASH 64LQFPMicrocontrollersN/A1.7V - 3.6V-40°C – 85°C
Core Processor:
ARM® Cortex®-M4
Core Size:
32-Bit Single-Core
Speed:
84MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,674
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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.

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