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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
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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CY8C21634-24LFXIN/ACY8C21634-24LFXIInfineon TechnologiesIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.25V
Data Converters:
A/D 28x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
817
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CY8C21634-24LFXITN/ACY8C21634-24LFXITInfineon TechnologiesIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.25V
Data Converters:
A/D 28x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
62
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CY8C21634-24LTXI
CY8C21634-24LTXIInfineon TechnologiesIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
28
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.25V
Data Converters:
A/D 28x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1,084
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CY8C21634-24LTXIT
CY8C21634-24LTXITInfineon TechnologiesIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
28
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.25V
Data Converters:
A/D 28x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
906
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CY8C21634B-24LTXI
CY8C21634B-24LTXIInfineon TechnologiesIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
28
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.25V
Data Converters:
A/D 28x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
422
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N/AN/ACY8C21645-24PVXAKAInfineon TechnologiesIC MCU 8BIT 8KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-SSOP
Package / Case:
48-BSSOP (0.295″”, 7.50mm Width)
1,774
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CY8C22113-24SI
CY8C22113-24SIInfineon TechnologiesIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 2x14b; D/A 1x9b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
115
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CY8C22113-24SIT
CY8C22113-24SITInfineon TechnologiesIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
6
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 2x14b; D/A 1x9b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
416
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CY8C22213-24LFI
CY8C22213-24LFIInfineon TechnologiesIC MCU 8BIT 2KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 2x14b; D/A 1x9b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1,037
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CY8C22213-24PI
CY8C22213-24PIInfineon TechnologiesIC MCU 8BIT 2KB FLASH 20DIPMicrocontrollers20-DIPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 2x14b; D/A 1x9b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
20-DIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
1,200
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CY8C22213-24SI
CY8C22213-24SIInfineon TechnologiesIC MCU 8BIT 2KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 2x14b; D/A 1x9b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,299
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CY8C22345-12PVXE
CY8C22345-12PVXEInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.75V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
503
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CY8C22345-24PVXA
CY8C22345-24PVXAInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
595
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CY8C22345-24PVXAT
CY8C22345-24PVXATInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
407
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CY8C22345-24SXI
CY8C22345-24SXIInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
515
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CY8C22345-24SXIT
CY8C22345-24SXITInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
661
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CY8C22345H-24PVXA
CY8C22345H-24PVXAInfineon TechnologiesIC MCU 8BIT 16KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,361
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CY8C22545-24AXI
CY8C22545-24AXIInfineon TechnologiesIC MCU 8BIT 16KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-LQFP
931
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CY8C22545-24AXIT
CY8C22545-24AXITInfineon TechnologiesIC MCU 8BIT 16KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-LQFP
286
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CY8C22645-24PVXA
CY8C22645-24PVXAInfineon TechnologiesIC MCU 8BIT 16KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-SSOP
Package / Case:
48-BSSOP (0.295″”, 7.50mm Width)
18
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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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