CY8C27643-24LFXI Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 16KB FLASH 48QFN
Documents
Datasheet |
CY8C27643-24LFXI![]() |
Specifications
Series | PSOC®1 CY8C27xxx |
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 | 44 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
RAM Size | 256 x 8 |
Voltage - Supply (Vcc/Vdd) | 3 V ~ 5.25 V |
Data Converters | A/D 4x14b; D/A 4x9b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 48-VFQFN Exposed Pad |
Supplier Device Package | 48-QFN (7x7) |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 388 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN | 5 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Microchip Technology | IC MCU 8BIT 7KB FLASH 44PLCC | 7956 |
|
Inquiry | |
CY8C27643-24LFXIT | Microchip Technology | IC MCU 8BIT 32KB OTP 64TQFP | 1180 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | 4420 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | M8C PSOC??1 CY8C27xxx Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH 48-QFN (7x7) | 1968 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress | DC:22+ ; IC MCU 16K 256B SRAM 48VQFN | 15000 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semicon | 35972 |
|
Buy |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN | 1200 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Rochester Electronics | IC MCU 8BIT 16KB FLASH 48QFN | 32258 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | 7471 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 38610 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | 2000 |
|
Inquiry | |||
CY8C27643-24LFXI | Cypress Semiconductor Corp | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | PSOC PROGRAMMABLE SYSTEM-ON-CHIP | 1202 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | 44293 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Rochester Electronics | DC:24+ ; Original New | 36150 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress | 15 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN Embedded - Microcontrollers
|
32882 |
|
Buy | |
CY8C27643-24LFXIT | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN Embedded - Microcontrollers
|
2175 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | M8C PSOC?1 CY8C27xxx Microcontroller IC 8-Bit 24MHz 16KB (16K x 8) FLASH 48-QFN (7x7) ; Tube | 4792 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | DC:Active ; - | 203 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN | 14969 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | PSOC PROGRAMMABLE SYSTEM-ON-CHIP | 18432 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Rochester Electronics, LLC | IC MCU 8BIT 16KB FLASH 48QFN | 2522 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 8889 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Rochester Electronics | IC MCU 8BIT 16KB FLASH 48QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN | 2594 |
|
Inquiry | |
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 1202 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1163 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress | 15114 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 975 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | OEM/CM In stock | 2045 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN | 17 |
|
Buy | |
CY8C27643-24LFXIT | Cypress Semiconductor | 8 |
|
Buy |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN New Original Stock.
|
3628 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | IN STOCK | 2000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | Available, Contact us | 390 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | IN STOCK Immediate delivery | 2000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN | 5 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 28800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | QFN ; DC:0749+ | 855 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | DC:23+ ; QFN | 562 |
|
Inquiry | |
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN ; DC:23+ | 28800 |
|
Inquiry | |
CY8C27643-24LFXI | Cypress Semiconductor Corp | IC MCU 8BIT 16KB FLASH 48QFN ; DC:21+ ; 48-QFN (7x7) | 111 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | 48-VFQFN Exposed Pad | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYP | in stock Immediately | 564 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | IN STOCK Immediate delivery | 1400 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN Embedded - Microcontrollers
|
714 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2764324LFXI | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 9141 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | In Stock |
|
Inquiry | ||
CY8C27643-24LFXI | Cypress Semiconductor Corp | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN | 10000 |
|
Inquiry | |
CY8C27643-24LFXIT | Cypress Semiconductor | IC MCU 8BIT 16KB FLASH 48QFN | 8099 |
|
Inquiry | |
CY8C27643-24LFXI IC | Cypress Semiconductor | The parts are in stock | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CY | DIP-28L ; DC:2012+ | 61 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semiconductor Corp | CY8C27643-24LFXI | 16 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | DC:15+ ; QFN-487x7 | 2 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Infineon Technologies AG | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C2764324LFXI
sku #: CY8C2764324LFXI
|
Spansion | 1474 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | Cypress Semicon | In stock,ready for shipping ; QFN-48_7x7x05P | 2750 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI
sku #: 1267192
|
Infineon | Infineon - Mcu, 8Bit, Psoc1, 24Mhz, Mlf-48 - Cy8C27643-24Lfxi |Infineon CY8C27643-24LFXI | out of stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CY8C27643-24LFXI | CYPRESS | QFN ; DC:09+ | 30458 |
|
Inquiry |
See Also:
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