Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Part Search

CLEAR SEARCH
Total Products: 5,608
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
ST72F63BK4B1ST72F63BK4B1STMicroelectronicsIC 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)
1,237
ST72F63BK4M1ST72F63BK4M1STMicroelectronicsIC 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)
949
ST72F63BK6M1ST72F63BK6M1STMicroelectronicsIC 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)
968
ST72F651AR6T1ST72F651AR6T1STMicroelectronicsIC 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
1,859
ST72F651AR6T1EST72F651AR6T1ESTMicroelectronicsIC 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
735
ST72T141K2B6ST72T141K2B6STMicroelectronicsIC 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)
687
ST72T141K2M6ST72T141K2M6STMicroelectronicsIC 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)
159
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)
96
ST7FDALIF2M6TRN/AST7FDALIF2M6TRSTMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SO2.4V - 5.5V-40°C – 85°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
126
ST7FL05Y0MAEST7FL05Y0MAESTMicroelectronicsIC MCU 8BIT 1.5KB FLASH 16SOMicrocontrollers16-SON/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI
Peripherals:
PWM, WDT
Number of I/O:
13
Program Memory Size:
1.5KB (1.5K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
16-SO
Package / Case:
16-SOIC (0.154″”, 3.90mm Width)
624
ST7FL34F2MAEST7FL34F2MAESTMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
LINbusSCI, SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 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)
365
ST7FL35F2MAEST7FL35F2MAESTMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
LINbusSCI, SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 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)
596
ST7FL39F2MAEST7FL39F2MAESTMicroelectronicsIC MCU 8BIT 8KB FLASH 20SOICMicrocontrollers20-SON/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
LINbusSCI, 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):
3V ~ 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)
294
ST7FLI15BF1U6ST7FLI15BF1U6STMicroelectronicsIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollersN/A2.7V - 5.5V-40°C – 85°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
4KB (4K x 8)
Mounting Type:
Surface Mount
607
ST7FLI15BF1U6TRST7FLI15BF1U6TRSTMicroelectronicsIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollersN/A2.7V - 5.5V-40°C – 85°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
4KB (4K x 8)
Mounting Type:
Surface Mount
117
ST7FLI19BF1M3TRST7FLI19BF1M3TRSTMicroelectronicsIC MCU 8BIT 4KB FLASH 20SOICMicrocontrollers20-SO2.7V - 5.5V-40°C – 125°C
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
4KB (4K x 8)
Mounting Type:
Surface Mount
700
ST7FLI19BF1U6TRST7FLI19BF1U6TRSTMicroelectronicsIC MCU 8BIT 4KB FLASH 20QFNMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 7x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
20-VQFN Exposed Pad
936
ST7FLI19BY1M3TRST7FLI19BY1M3TRSTMicroelectronicsIC MCU 8BIT 4KB FLASH 16SOICMicrocontrollersN/AN/A-40°C ~ 125°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.295″”, 7.50mm Width)
269
ST7FLI49K2T6N/AST7FLI49K2T6STMicroelectronicsIC MCU 8BIT 8KB FLASH 32LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
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 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-LQFP
1,302
ST7FLI49MK1B6ST7FLI49MK1B6STMicroelectronicsIC MCU 8BIT 4KB FLASH 32SDIPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
ST7
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Package / Case:
32-SDIP (0.400″”, 10.16mm)
475

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.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























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


      keyboard_arrow_up