CY8C21434-24LFXIT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 8KB FLASH 32QFN
Specifications
Series | PSOC®1 CY8C21xxx |
Part Status | Obsolete |
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) | 2.4 V ~ 5.25 V |
Data Converters | A/D 28x8b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-WFQFN Exposed Pad |
Supplier Device Package | 32-QFN Exposed Pad (5x5) |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 271 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | M8C PSOC??1 CY8C21xxx Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH 32-QFN Exposed Pad (5x5) | 1640 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPERSS | DC:22+ ; QFN32 | 50000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 150000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPB-FREE | 576 |
|
Inquiry | ||
CY8C21434-24LFXIT | CYPRESS/ÈüÆÕÀ˹ | 2659 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 9000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 4KB FLASH 8SOIC | 10103 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | 9655 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | 3706 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2143424LFXIT
sku #: CY8C2143424LFXIT
|
Cypress | 465 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 48888 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN ; 32-QFN-EP (5x5) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 39820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | 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 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | Lead Free ROHS3Compliant QUAD CMOS Microcontroller 24mus -40C~85C TA 2mA 24MHz | 8092 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | 44293 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | DC:24+ ; Original New | 28644 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPERSS | QFN32 | 100000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | DC:Active ; - | 0 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 3971 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | 2000 |
|
Inquiry | |||
CY8C21434-24LFXIT | Cypress Semiconductor Corp | 2000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN Embedded - Microcontrollers
|
18152 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 2941 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 24970 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | M8C PSOC?1 CY8C21xxx Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH 32-QFN (5x5) ; Tape & Reel (TR) | 6746 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN | 1677 |
|
Inquiry | |
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 451 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | MCU 8-bit CY8Cxxx M8C Harvard 8KB Flash 2.5V/3.3V/5V 32-Pin QFN EP T/R | 18487 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
54385 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Rochester Electronics | IC MCU 8BIT 8KB FLASH 32QFN | 10000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN | 2948 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN | 17 |
|
Buy |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPB-FREE | OEM/CM In stock | 621 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | Stock to ship immediately | 58 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPB-FREE | IN STOCK Immediate delivery | 576 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | Available, Contact us | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPB-FREE | IN STOCK | 676 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 25310 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | 32-VFQFN Exposed Pad | 10000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | DC:23+ ; QFN32 | 2653 |
|
Inquiry | |
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN ; DC:23+ | 25310 |
|
Inquiry | |
CY8C21434-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 8KB FLASH 32QFN ; DC:21+ ; 32-QFN (5x5) | 111 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CY | QFN ; DC:525 | 3554 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN Embedded - Microcontrollers
|
358 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPB-FREE | IN STOCK Immediate delivery | 1076 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | in stock Immediately | 304 |
|
Inquiry | |
CY8C21434-24LFXIT | CYPB-FREE | in stock Immediately | 1169 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2143424LFXIT | CYPRESS | OEM/CM QUOTES ONLY | NO BROKERS | 11500 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | In Stock |
|
Inquiry | ||
CY8C21434-24LFXIT | Cypress Semiconductor Corp | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | 2659 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | Original stock,24-hour delivery | 16306 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 32QFN | 8060 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | BGA ; DC:2023+ | 624 |
|
Inquiry | |
CY8C21434-24LFXIT | CYPRESS | QFN-32 ; DC:2022+ | 4390 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress Semiconductor | 8-bit Microcontrollers - MCU 8K Flsh 512B RAM IND | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CY | DC:525 ; QFN | 141 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | Cypress | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 5200 |
|
Inquiry | |
CY8C2143424LFXIT | CYPRESS | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 700 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2143424LFXIT
sku #: CY8C2143424LFXIT
|
Spansion | 2158 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | In stock,ready for shipping ; QFB | 3364 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C21434-24LFXIT | CYPRESS | QFN32 ; DC:07+ | 30290 |
|
Inquiry | |
CY8C21434-24LFXIT/LFXI | CYPRESS/ | QFN ; DC:16+ | 32000 |
|
Inquiry |
See Also:
CY8C21434-24LTXIT
CY8C21434-24LKXIT
CY8C21434-24LCXIT
CY8C21434-24LQXIT
CY8C21634-24LFXIT
CY8C21434-24LFXI
CY8C21434-24LCXI
CY8C21634-24LTXIT
CY8C21434-24LQXI
CY8C21434-24LCXT
CY8C21434-24LKXI
CY8C21434-24LTXI
CY8C21634-24LFXI
CY8C2143424LFXI
CY8C21434-24LFX
CY8C21323-24LFXIT
CY8C21434-24LT
CY8C21434-12LFXI
CY8C2143424LFCI
CY8C21434-24LTXIKG
CY8C21234-24SXIT
CY8C24794-24LFXIT
CY8C214-34-24LFX
CY8C21434B-24LTXI
CY8C2143424LKXI
CY8C27643-24LFXIT
CY8C21434-24LTXIAST
CY8C21434B-24LQXI
CY8C20437-24LQXIT
CY8C2143424LTXI
CY8C24423A-24LFXIT
CY8C24994-24LFXIT
CY8C20436-24LQXIT
CY8C24894-24LFXIT
CY8C21334-24PVXIT
CY8C21434-24LF
CY8C2143424LQXI
CY8C21434-24LTX1
CY8C21434-24LTXIAS
CY8C21634-24LTXI
CY8C214-3424LFXI
CY8C21534-24PVXIT
CY8C21434-24LTXIKM
CY8C21434-24LTXIKA
CY8C21434A-24LTXI
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