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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: 76,308
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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ST72F621L4M1
ST72F621L4M1STMicroelectronicsIC MCU 8BIT 16KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
714
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ST72F622L2M1
ST72F622L2M1STMicroelectronicsIC MCU 8BIT 8KB FLASH 34SOICMicrocontrollersN/A4V - 5.5V0°C – 70°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
1,030
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ST72F622L2M1TR
ST72F622L2M1TRSTMicroelectronicsIC MCU 8BIT 8KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
1,045
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ST72F623F2M1
ST72F623F2M1STMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
11
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SO
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
993
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ST72F623F2M1TR
ST72F623F2M1TRSTMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
11
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SO
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
64
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ST72F63BD6U1TR
ST72F63BD6U1TRSTMicroelectronicsIC MCU 8BIT 32KB FLASH 40QFNMicrocontrollersN/A4V - 5.5V0°C – 70°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
546
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ST72F63BE2M1
ST72F63BE2M1STMicroelectronicsIC MCU 8BIT 8KB FLASH 24SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
14
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
1,531
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ST72F63BH2T1
ST72F63BH2T1STMicroelectronicsIC MCU 8BIT 8KB FLASH 48LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 12x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-LQFP
584
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ST72F63BH6T1
ST72F63BH6T1STMicroelectronicsIC MCU 8BIT 32KB FLASH 48LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 12x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-LQFP
585
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ST72F63BK1B1
ST72F63BK1B1STMicroelectronicsIC MCU 8BIT 4KB FLASH 32SDIPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Package / Case:
32-SDIP (0.400″”, 10.16mm)
594
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ST72F63BK1M1
ST72F63BK1M1STMicroelectronicsIC MCU 8BIT 4KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
246
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ST72F63BK2M1
ST72F63BK2M1STMicroelectronicsIC MCU 8BIT 8KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
275
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ST72F63BK4B1
ST72F63BK4B1STMicroelectronicsIC MCU 8BIT 16KB FLASH 32SDIPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Package / Case:
32-SDIP (0.400″”, 10.16mm)
376
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ST72F63BK4M1
ST72F63BK4M1STMicroelectronicsIC MCU 8BIT 16KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
916
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ST72F63BK6M1
ST72F63BK6M1STMicroelectronicsIC MCU 8BIT 32KB FLASH 34SOICMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
731
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ST72F651AR6T1
ST72F651AR6T1STMicroelectronicsIC MCU 8BIT 32KB FLASH 64LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
47
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
5K x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
1,596
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ST72F651AR6T1E
ST72F651AR6T1ESTMicroelectronicsIC MCU 8BIT 32KB FLASH 64LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
47
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
5K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
74
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ST72T141K2B6
ST72T141K2B6STMicroelectronicsIC MCU 8BIT 8KB OTP 32SDIPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI
Peripherals:
LVD, Motor Control PWM, POR, PWM, WDT
Number of I/O:
14
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Package / Case:
32-SDIP (0.400″”, 10.16mm)
103
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ST72T141K2M6
ST72T141K2M6STMicroelectronicsIC MCU 8BIT 8KB OTP 34SOICMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI
Peripherals:
LVD, Motor Control PWM, POR, PWM, WDT
Number of I/O:
14
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
34-BSOP (0.295″”, 7.50mm Width)
1,186
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ST7FDALIF2M6N/AST7FDALIF2M6STMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
DALI, SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 7x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SO
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
178
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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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