{"v":"2.0","page_type":"product","title":"CY8C4245AXI-M445 Infineon Technologies | Integrated Circuits (ICs) | DigiKey","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Infineon Technologies","href":"/python/html6/menu_brand_products/1000/76000/menu_brand_products_InfineonTechnologies_1_bead3dab74.html"},{"label":"CY8C4245AXI-M445","href":null}],"content":{"product":{"mpn":"CY8C4245AXI-M445","manufacturer":"Infineon Technologies","brand":"Infineon Technologies","brand_url":"/python/html6/menu_brand_products/1000/76000/menu_brand_products_InfineonTechnologies_1_bead3dab74.html","title":"CY8C4245AXI-M445 Infineon Technologies | Integrated Circuits (ICs) | DigiKey","description":"","attributes":[{"name":"Brand name","values":[{"value":"Infineon Technologies","url":"/python/html6/menu_attr_pair/1000/223000000/223683000/menu_attr_pair_Brandname_InfineonTechnologies_1_7d9445f06a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223683000/menu_attr_pair_Brandname_InfineonTechnologies_1_7d9445f06a.html"},{"name":"Manufacturer name","values":[{"value":"Infineon Technologies","url":"/python/html6/menu_attr_pair/1000/74000000/74616000/menu_attr_pair_Manufacturername_InfineonTechnologies_1_6de3a132c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/74000000/74616000/menu_attr_pair_Manufacturername_InfineonTechnologies_1_6de3a132c5.html"},{"name":"Manufacturer","values":[{"value":"Infineon Technologies","url":"/python/html6/menu_attr_pair/1000/12000000/12616000/menu_attr_pair_Manufacturer_InfineonTechnologies_1_dec41beeab.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12616000/menu_attr_pair_Manufacturer_InfineonTechnologies_1_dec41beeab.html"},{"name":"CategoryL1","values":[{"value":"Integrated Circuits (ICs)","url":"/python/html6/menu_attr_pair/1000/36000000/36423000/menu_attr_pair_CategoryL1_IntegratedCircuitsICs_1_dbcf0d6cdb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/36000000/36423000/menu_attr_pair_CategoryL1_IntegratedCircuitsICs_1_dbcf0d6cdb.html"},{"name":"CategoryL2","values":[{"value":"Embedded","url":"/python/html6/menu_attr_pair/1000/239000000/239475000/menu_attr_pair_CategoryL2_Embedded_1_5c60c27d14.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239475000/menu_attr_pair_CategoryL2_Embedded_1_5c60c27d14.html"},{"name":"CategoryL3","values":[{"value":"Microcontrollers","url":"/python/html6/menu_attr_pair/1000/89000000/89115000/menu_attr_pair_CategoryL3_Microcontrollers_1_d2a55ed704.html"}],"name_url":"/python/html6/menu_attr_pair/1000/89000000/89115000/menu_attr_pair_CategoryL3_Microcontrollers_1_d2a55ed704.html"},{"name":"Extra Product Name","values":[{"value":"CY8C4245AXI-M445 Infineon Technologies | Integrated Circuits (ICs) | DigiKey","url":"/python/html6/menu_attr_pair/1000/228000000/228159000/menu_attr_pair_ExtraProductName_CY8C4245AXIM445InfineonTechnologiesIntegra_1_0e285fc614.html"}],"name_url":"/python/html6/menu_attr_pair/1000/228000000/228159000/menu_attr_pair_ExtraProductName_CY8C4245AXIM445InfineonTechnologiesIntegra_1_0e285fc614.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"extraShipping","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"CY8C4245AXI-M445","url":"/python/html6/menu_attr_pair/1000/164000000/164467000/menu_attr_pair_MPN_CY8C4245AXIM445_1_cafd65490f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164467000/menu_attr_pair_MPN_CY8C4245AXIM445_1_cafd65490f.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"packaging","values":[{"value":"Tray","url":"/python/html6/menu_attr_pair/1000/182000000/182931000/menu_attr_pair_packaging_Tray_1_c5d15044fd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/182000000/182931000/menu_attr_pair_packaging_Tray_1_c5d15044fd.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"6152330","url":"/python/html6/menu_attr_pair/1000/253000000/253481000/menu_attr_pair_SKU_6152330_1_cca09e2aa4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253481000/menu_attr_pair_SKU_6152330_1_cca09e2aa4.html"},{"name":"snippet","values":[{"value":"ARM? Cortex?-M0 PSOC? 4 CY8C42xx - M Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 64-TQFP (14x14)","url":"/python/html6/menu_attr_pair/1000/185000000/185413000/menu_attr_pair_snippet_ARMCortexM0PSOC4CY8C42xxMMicrocontrollerIC_1_b821be9018.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185413000/menu_attr_pair_snippet_ARMCortexM0PSOC4CY8C42xxMMicrocontrollerIC_1_b821be9018.html"},{"name":"tierMinQty1","values":[{"value":"180","url":"/python/html6/menu_attr_pair/1000/171000000/171684000/menu_attr_pair_tierMinQty1_180_1_6b2219918f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/171000000/171684000/menu_attr_pair_tierMinQty1_180_1_6b2219918f.html"},{"name":"tierPrice1","values":[{"value":"4.58639","url":"/python/html6/menu_attr_pair/1000/50000000/50679000/menu_attr_pair_tierPrice1_458639_1_ed55d127c8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/50000000/50679000/menu_attr_pair_tierPrice1_458639_1_ed55d127c8.html"},{"name":"Digi-Key Part Number","values":[{"value":"448-CY8C4245AXI-M445-ND","url":"/python/html6/menu_attr_pair/1000/106000000/106500000/menu_attr_pair_DigiKeyPartNumber_448CY8C4245AXIM445ND_1_32cb618f89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/106000000/106500000/menu_attr_pair_DigiKeyPartNumber_448CY8C4245AXIM445ND_1_32cb618f89.html"},{"name":"Manufacturer Product Number","values":[{"value":"CY8C4245AXI-M445","url":"/python/html6/menu_attr_pair/1000/125000000/125312000/menu_attr_pair_ManufacturerProductNumber_CY8C4245AXIM445_1_70e5adf966.html"}],"name_url":"/python/html6/menu_attr_pair/1000/125000000/125312000/menu_attr_pair_ManufacturerProductNumber_CY8C4245AXIM445_1_70e5adf966.html"},{"name":"Description","values":[{"value":"IC MCU 32BIT 32KB FLASH 64TQFP","url":"/python/html6/menu_attr_pair/1000/225000000/225870000/menu_attr_pair_Description_ICMCU32BIT32KBFLASH64TQFP_1_c4fae6eb2d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225870000/menu_attr_pair_Description_ICMCU32BIT32KBFLASH64TQFP_1_c4fae6eb2d.html"},{"name":"Manufacturer Standard Lead Time","values":[{"value":"26 Weeks","url":"/python/html6/menu_attr_pair/1000/168000000/168163000/menu_attr_pair_ManufacturerStandardLeadTime_26Weeks_1_8f674b52ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/168000000/168163000/menu_attr_pair_ManufacturerStandardLeadTime_26Weeks_1_8f674b52ed.html"},{"name":"Detailed Description","values":[{"value":"ARM? Cortex?-M0 PSOC? 4 CY8C42xx - M Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 64-TQFP (14x14)","url":"/python/html6/menu_attr_pair/1000/8000000/8126000/menu_attr_pair_DetailedDescription_ARMCortexM0PSOC4CY8C42xxMMicrocontrollerIC_1_2d9ef4bc4d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8126000/menu_attr_pair_DetailedDescription_ARMCortexM0PSOC4CY8C42xxMMicrocontrollerIC_1_2d9ef4bc4d.html"},{"name":"Category","values":[{"value":"Integrated Circuits (ICs)","url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"},{"name":"Mfr","values":[{"value":"Infineon Technologies","url":"/python/html6/menu_attr_pair/1000/66000000/66201000/menu_attr_pair_Mfr_InfineonTechnologies_1_393e27c1bc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/66000000/66201000/menu_attr_pair_Mfr_InfineonTechnologies_1_393e27c1bc.html"},{"name":"Series","values":[{"value":"PSOC? 4 CY8C42xx - M","url":"/python/html6/menu_attr_pair/1000/97000000/97240000/menu_attr_pair_Series_PSOC4CY8C42xxM_1_b174631486.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97240000/menu_attr_pair_Series_PSOC4CY8C42xxM_1_b174631486.html"},{"name":"Package","values":[{"value":"Tray","url":"/python/html6/menu_attr_pair/1000/45000000/45941000/menu_attr_pair_Package_Tray_1_64011133bc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/45000000/45941000/menu_attr_pair_Package_Tray_1_64011133bc.html"},{"name":"Product Status","values":[{"value":"Active","url":"/python/html6/menu_attr_pair/1000/31000000/31025000/menu_attr_pair_ProductStatus_Active_1_409e936f40.html"}],"name_url":"/python/html6/menu_attr_pair/1000/31000000/31025000/menu_attr_pair_ProductStatus_Active_1_409e936f40.html"},{"name":"Digi-Key Programmable","values":[{"value":"Not Verified","url":"/python/html6/menu_attr_pair/1000/239000000/239504000/menu_attr_pair_DigiKeyProgrammable_NotVerified_1_d04381a49f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239504000/menu_attr_pair_DigiKeyProgrammable_NotVerified_1_d04381a49f.html"},{"name":"Core Processor","values":[{"value":"ARM? Cortex?-M0","url":"/python/html6/menu_attr_pair/1000/169000000/169502000/menu_attr_pair_CoreProcessor_ARMCortexM0_1_27374d8510.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169502000/menu_attr_pair_CoreProcessor_ARMCortexM0_1_27374d8510.html"},{"name":"Core Size","values":[{"value":"32-Bit Single-Core","url":"/python/html6/menu_attr_pair/1000/73000000/73150000/menu_attr_pair_CoreSize_32BitSingleCore_1_e57602c679.html"}],"name_url":"/python/html6/menu_attr_pair/1000/73000000/73150000/menu_attr_pair_CoreSize_32BitSingleCore_1_e57602c679.html"},{"name":"Speed","values":[{"value":"48MHz","url":"/python/html6/menu_attr_pair/1000/105000000/105360000/menu_attr_pair_Speed_48MHz_1_b504f7ceb8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/105000000/105360000/menu_attr_pair_Speed_48MHz_1_b504f7ceb8.html"},{"name":"Connectivity","values":[{"value":"I?C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART","url":"/python/html6/menu_attr_pair/1000/141000000/141857000/menu_attr_pair_Connectivity_ICIrDALINbusMicrowireSmartCardSPISSPUARTUS_1_b836b09691.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141857000/menu_attr_pair_Connectivity_ICIrDALINbusMicrowireSmartCardSPISSPUARTUS_1_b836b09691.html"},{"name":"Peripherals","values":[{"value":"Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT","url":"/python/html6/menu_attr_pair/1000/65000000/65055000/menu_attr_pair_Peripherals_BrownoutDetectResetCapSenseLCDLVDPORPWMSma_1_326fd947c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/65000000/65055000/menu_attr_pair_Peripherals_BrownoutDetectResetCapSenseLCDLVDPORPWMSma_1_326fd947c5.html"},{"name":"Number of I/O","values":[{"value":"51","url":"/python/html6/menu_attr_pair/1000/225000000/225930000/menu_attr_pair_NumberofIO_51_1_c2bba5923b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225930000/menu_attr_pair_NumberofIO_51_1_c2bba5923b.html"},{"name":"Program Memory Size","values":[{"value":"32KB (32K x 8)","url":"/python/html6/menu_attr_pair/1000/5000000/5136000/menu_attr_pair_ProgramMemorySize_32KB32Kx8_1_dd16eea2f8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5136000/menu_attr_pair_ProgramMemorySize_32KB32Kx8_1_dd16eea2f8.html"},{"name":"Program Memory Type","values":[{"value":"FLASH","url":"/python/html6/menu_attr_pair/1000/24000000/24250000/menu_attr_pair_ProgramMemoryType_FLASH_1_fbb4a9f5be.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24250000/menu_attr_pair_ProgramMemoryType_FLASH_1_fbb4a9f5be.html"},{"name":"EEPROM Size","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/96000000/96147000/menu_attr_pair_EEPROMSize_unknown_1_5758f0e801.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96147000/menu_attr_pair_EEPROMSize_unknown_1_5758f0e801.html"},{"name":"RAM Size","values":[{"value":"4K x 8","url":"/python/html6/menu_attr_pair/1000/102000000/102361000/menu_attr_pair_RAMSize_4Kx8_1_e285ef79c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/102000000/102361000/menu_attr_pair_RAMSize_4Kx8_1_e285ef79c5.html"},{"name":"Voltage - Supply (Vcc/Vdd)","values":[{"value":"1.71V ~ 5.5V","url":"/python/html6/menu_attr_pair/1000/220000000/220349000/menu_attr_pair_VoltageSupplyVccVdd_171V55V_1_591e623f1b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/220000000/220349000/menu_attr_pair_VoltageSupplyVccVdd_171V55V_1_591e623f1b.html"},{"name":"Data Converters","values":[{"value":"A/D 16x12b","url":"/python/html6/menu_attr_pair/1000/82000000/82394000/menu_attr_pair_DataConverters_AD16x12b_1_b92eeec7a2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82394000/menu_attr_pair_DataConverters_AD16x12b_1_b92eeec7a2.html"},{"name":"Oscillator Type","values":[{"value":"Internal","url":"/python/html6/menu_attr_pair/1000/5000000/5921000/menu_attr_pair_OscillatorType_Internal_1_8155c7126d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5921000/menu_attr_pair_OscillatorType_Internal_1_8155c7126d.html"},{"name":"Operating Temperature","values":[{"value":"-40?C ~ 85?C (TA)","url":"/python/html6/menu_attr_pair/1000/68000000/68286000/menu_attr_pair_OperatingTemperature_40C85CTA_1_7ef441e273.html"}],"name_url":"/python/html6/menu_attr_pair/1000/68000000/68286000/menu_attr_pair_OperatingTemperature_40C85CTA_1_7ef441e273.html"},{"name":"Mounting Type","values":[{"value":"Surface Mount","url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"},{"name":"Package / Case","values":[{"value":"64-LQFP","url":"/python/html6/menu_attr_pair/1000/87000000/87178000/menu_attr_pair_PackageCase_64LQFP_1_1058225fce.html"}],"name_url":"/python/html6/menu_attr_pair/1000/87000000/87178000/menu_attr_pair_PackageCase_64LQFP_1_1058225fce.html"},{"name":"Supplier Device Package","values":[{"value":"64-TQFP (14x14)","url":"/python/html6/menu_attr_pair/1000/201000000/201959000/menu_attr_pair_SupplierDevicePackage_64TQFP14x14_1_6e5ca1bff8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/201000000/201959000/menu_attr_pair_SupplierDevicePackage_64TQFP14x14_1_6e5ca1bff8.html"},{"name":"Base Product Number","values":[{"value":"CY8C4245","url":"/python/html6/menu_attr_pair/1000/92000000/92613000/menu_attr_pair_BaseProductNumber_CY8C4245_1_8ced693eef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/92000000/92613000/menu_attr_pair_BaseProductNumber_CY8C4245_1_8ced693eef.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"6152330","url":"https://www.digikey.com/en/products/detail/infineon-technologies/CY8C4245AXI-M445/6152330","pricing":[{"quantity":1,"price_usd":4.58639}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/7044731c-a737-410f-9e03-2632e6737197"},{"name":"Newark","sku":"84Y4974","url":"http://www.newark.com/da/da/da/dp/84Y4974","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":180,"multiple":180}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Digi-Key","Newark"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}