CY8C20434-12LQXIT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 8KB FLASH 32QFN
Documents
Datasheet |
CY8C20434-12LQXIT![]() |
Specifications
Series | PSOC®1 CY8C20xxx |
Part Status | Active |
Core Processor | M8C |
Core Size | 8-Bit |
Speed | 12MHz |
Connectivity | I²C, SPI |
Peripherals | LVD, POR, 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) | 2.4 V ~ 5.25 V |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-UFQFN Exposed Pad |
Supplier Device Package | 32-QFN (5x5) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN ; 32-QFN (5x5) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2961 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | 9248 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress | Multifunction Peripheral, CMOS | 1500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 12000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | M8C PSOC??1 CY8C20xxx Microcontroller IC 8-Bit 12MHz 8KB (8K x 8) FLASH 32-QFN (5x5) | 670 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 17936 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress | DC:22+ ; IC MCU 8K FLASH 512B 32UQFN | 15000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Renesas Electronics America Inc | IC MCU 16BIT 192KB FLASH 64FLGA | 7465 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | 6658 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 49107 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 31460 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | MCU 8-bit CY8Cxxx M8C Harvard 8KB Flash 2.5V/3.3V/5V 32-Pin QFN EP T/R | 17027 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | 2000 |
|
Inquiry | ||
CY8C20434-12LQXIT | 2000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | 44512 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | DC:24+ ; Original New | 23220 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN Embedded - Microcontrollers
|
4909 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | DC:Active ; - | 15 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 11817 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 4682 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXI
sku #: 727-CY8C20434-12LQXI
|
Infineon Technologies | 8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE 8-bit Microcontrollers - MCU
|
725 In Stock |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | MCU 8-bit CY8Cxxx M8C Harvard 8KB Flash 2.5V/3.3V/5V 32-Pin QFN EP T/R | 12455 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 4151 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | M8C PSOC?1 CY8C20xxx Microcontroller IC 8-Bit 12MHz 8KB (8K x 8) FLASH 32-QFN (5x5) ; Tape & Reel (TR) | 9752 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 324 |
|
Inquiry | |
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 1781 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 10000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
21523 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
49866 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 13295 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress | QFN-32(5x5) | 12961 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN | 3 |
|
Buy |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN New Original Stock.
|
2799 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | IN STOCK | 17251 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | IN STOCK Immediate delivery | 6000 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | Available, Contact us | 3750 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 26330 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | QFN-32 ; DC:10+ | 14791 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN ; DC:23+ | 26330 |
|
Inquiry | |
CY8C20434-12LQXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN ; DC:21+ ; 32-QFN (5x5) | 111 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Infineon Technologies | 32-UFQFN Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | in stock Immediately | 14801 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | IN STOCK Immediate delivery | 17451 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2043412LQXIT | CYPRESS | OEM/CM QUOTES ONLY | NO BROKERS | 18137 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | In Stock |
|
Inquiry | ||
CY8C20434-12LQXIT | Cypress Semiconductor Corp | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | CYPRESS QFN-32 | 12911 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN | 8601 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | Original stock,24-hour delivery | 45412 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | DC:2023+ | 23907 |
|
Inquiry | |
CY8C20434-12LQXIT | CYPRESS | UQFN32 ; DC:2022+ | 74 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | Cypress Semiconductor | 8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | DC:10+ ; QFN-32 | 3411 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 15800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2043412LQXIT
sku #: CY8C2043412LQXIT
|
Spansion | 10351 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C20434-12LQXIT | CYPRESS | QFN-32 ; DC:10+ | 47251 |
|
Inquiry |
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