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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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CY8C3245PVA-150N/ACY8C3245PVA-150Infineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
707
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CY8C3245PVA-157N/ACY8C3245PVA-157Infineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
492
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CY8C3245PVA-167N/ACY8C3245PVA-167Infineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
1,066
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CY8C3245PVI-134
CY8C3245PVI-134Infineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
38
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CY8C3245PVI-134T
CY8C3245PVI-134TInfineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
416
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CY8C3245PVI-150
CY8C3245PVI-150Infineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
277
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CY8C3245PVI-150T
CY8C3245PVI-150TInfineon TechnologiesIC MCU 8BIT 32KB FLASH 48SSOPMicrocontrollers48-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
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)
315
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CY8C3246AXA-131N/ACY8C3246AXA-131Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
866
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CY8C3246AXA-137
CY8C3246AXA-137Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
778
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CY8C3246AXA-138N/ACY8C3246AXA-138Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
922
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CY8C3246AXA-140
CY8C3246AXA-140Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
480
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CY8C3246AXI-131
CY8C3246AXI-131Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
1,736
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CY8C3246AXI-131T
CY8C3246AXI-131TInfineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
6
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CY8C3246AXI-138
CY8C3246AXI-138Infineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
454
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CY8C3246AXI-138T
CY8C3246AXI-138TInfineon TechnologiesIC MCU 8BIT 64KB FLASH 100TQFPMicrocontrollers100-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
62
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-TQFP (14×14)
Package / Case:
100-LQFP
387
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N/A
CY8C3246FNI-213TInfineon TechnologiesIC MCU 8BIT 64KB FLASH 72WLCSPMicrocontrollers72-WLCSP (4.3x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
72-WLCSP (4.3×5)
Package / Case:
72-UFBGA, WLCSP
1,225
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CY8C3246LTI-121N/ACY8C3246LTI-121Infineon TechnologiesIC MCU 8BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, POR, PWM, WDT
Number of I/O:
25
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,145
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CY8C3246LTI-125
CY8C3246LTI-125Infineon TechnologiesIC MCU 8BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
147
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CY8C3246LTI-125T
CY8C3246LTI-125TInfineon TechnologiesIC MCU 8BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
181
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CY8C3246LTI-128
CY8C3246LTI-128Infineon TechnologiesIC MCU 8BIT 64KB FLASH 68QFNMicrocontrollers68-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, I2C, LINbus, SPI, UART/USART, USB
Peripherals:
CapSense, DMA, LCD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b; D/A 1x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-QFN (8×8)
Package / Case:
68-VFQFN Exposed Pad
1,206
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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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