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Total Products: 7,672
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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CY8C21345-12PVXE
CY8C21345-12PVXEInfineon TechnologiesIC MCU 8BIT 8KB 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:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.75V ~ 5.25V
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)
784
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CY8C21345-24PVXA
CY8C21345-24PVXAInfineon TechnologiesIC MCU 8BIT 8KB 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:
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
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)
11
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CY8C21345-24SXI
CY8C21345-24SXIInfineon TechnologiesIC MCU 8BIT 8KB 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:
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
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)
816
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CY8C21345-24SXIT
CY8C21345-24SXITInfineon TechnologiesIC MCU 8BIT 8KB 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:
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
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)
309
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CY8C21434-24LCXI
CY8C21434-24LCXIInfineon 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-XFQFN Exposed Pad
857
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CY8C21434-24LFXIN/ACY8C21434-24LFXIInfineon 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:
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
1,295
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CY8C21434-24LFXITN/ACY8C21434-24LFXITInfineon 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:
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
253
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CY8C21434-24LKXIN/ACY8C21434-24LKXIInfineon 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-UFQFN Exposed Pad
1,428
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CY8C21434-24LKXITN/ACY8C21434-24LKXITInfineon 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-UFQFN Exposed Pad
309
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CY8C21434-24LQXIN/ACY8C21434-24LQXIInfineon 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-UFQFN Exposed Pad
1,899
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CY8C21434-24LQXITN/ACY8C21434-24LQXITInfineon 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-UFQFN Exposed Pad
972
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CY8C21434-24LTXIN/ACY8C21434-24LTXIInfineon 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
299
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CY8C21434-24LTXIASN/ACY8C21434-24LTXIASInfineon 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-UFQFN Exposed Pad
218
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CY8C21434-24LTXIASTN/ACY8C21434-24LTXIASTInfineon 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-UFQFN Exposed Pad
602
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CY8C21434-24LTXITN/ACY8C21434-24LTXITInfineon 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
996
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CY8C21434B-24LQXI
CY8C21434B-24LQXIInfineon 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-XFQFN Exposed Pad
1
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CY8C21434B-24LTXI
CY8C21434B-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
1,942
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CY8C21512-12PVXEN/ACY8C21512-12PVXEInfineon TechnologiesIC MCU 8BIT 8KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
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)
1,678
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CY8C21512-12PVXETN/ACY8C21512-12PVXETInfineon TechnologiesIC MCU 8BIT 8KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
M8C
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
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)
1,227
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CY8C21512-24PVXAN/ACY8C21512-24PVXAInfineon TechnologiesIC MCU 8BIT 8KB FLASH 28SSOPMicrocontrollers28-SSOPN/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:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
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)
695
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