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Total Products: 7,672
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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CY8C4127LQE-S443
CY8C4127LQE-S443Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,347
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CY8C4127LQE-S443T
CY8C4127LQE-S443TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
365
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CY8C4127LQE-S453
CY8C4127LQE-S453Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,674
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CY8C4127LQE-S453T
CY8C4127LQE-S453TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,987
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CY8C4127LQI-BL453
CY8C4127LQI-BL453Infineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
1,057
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CY8C4127LQI-BL453T
CY8C4127LQI-BL453TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
966
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CY8C4127LQI-BL473
CY8C4127LQI-BL473Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
727
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CY8C4127LQI-BL473TN/ACY8C4127LQI-BL473TInfineon TechnologiesBLUE TOOTH LOW ENERGYRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dBm
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
GPIO, HCI, I2C, PWM, SPI, UART, USB
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 21.5mA
Current – Transmitting:
12.5mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
233
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CY8C4127LQI-BL483
CY8C4127LQI-BL483Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
205
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CY8C4127LQI-BL483T
CY8C4127LQI-BL483TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
1,226
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CY8C4127LQI-BL493
CY8C4127LQI-BL493Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)N/A-40°C ~ 85°C (TA)
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
171
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CY8C4127LQI-BL493T
CY8C4127LQI-BL493TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
624
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CY8C4127LQS-S443
CY8C4127LQS-S443Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)1.71V - 5.5V-40°C – 105°C
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Program Memory Size:
128KB (128K x 8)
Mounting Type:
Surface Mount
757
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CY8C4127LQS-S443T
CY8C4127LQS-S443TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
783
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CY8C4127LQS-S453
CY8C4127LQS-S453Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
761
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CY8C4127LQS-S453T
CY8C4127LQS-S453TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
724
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CY8C4127LQSS445XQSA1
CY8C4127LQSS445XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers56-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR; D/A 2×7/8b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
56-QFN (7×7)
Package / Case:
56-UFQFN Exposed Pad
459
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CY8C4127LQSS455XQSA1
CY8C4127LQSS455XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers56-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR; D/A 2×7/8b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
56-QFN (7×7)
Package / Case:
56-UFQFN Exposed Pad
780
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CY8C4127LTI-M475
CY8C4127LTI-M475Infineon TechnologiesIC MCU 32BIT 128KB FLASH 68QFNMicrocontrollers68-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x12b SAR; 2xIDAC
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
422
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CY8C4128AXI-S445
CY8C4128AXI-S445Infineon TechnologiesIC MCU 32BIT 256KB FLASH 64TQFPMicrocontrollers64-TQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (14×14)
Package / Case:
64-LQFP
612
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