{"product_id":"1-5pcs-pic18f4550-i-pt-pic18f4550-tfqp-44-microcomputer-18f4550-pic-44-pin-enhanced-flash-usb-microcontroller","title":"1-5PCS PIC18F4550-I\/PT PIC18F4550 TFQP-44 microcomputer 18F4550 PIC 44-Pin  Enhanced Flash USB Microcontroller","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eADC\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10bit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCPU core\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePIC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEEPROM capacity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e256Byte\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum CPU frequency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e48MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of GPIO ports\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e35\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTQFP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProgram memory type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFLASH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProgram storage capacity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e32KB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4.2V-5.5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTotal RAM capacity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2KB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecatalogue\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMCU\/MPU\/SOC\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"overflow:hidden;height:0px\"\u003emodname=ckeditor PIC18F4550 PIC18F4550-I\/PT TFQP-44 microcomputer Chip 18F4550 PIC 44-Pin High-Performance Enhanced Flash USB Microcontroller\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003ePIC18F4550 TFQP-44 PIC18F4550-I\/PT microcomputer  8F4550 PIC 44-Pin High-Performance Enhanced Flash USB Microcontroller\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfe0ee566325141feb57a7947ce1580fcz.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf928224e5a8f45839d0ca18b6745aae7N.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"638\" height=\"166\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f041d24e14948088aae3146bf7a3d6bw.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S854a673324ab442db0b38b3ad110f6beS.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Serial Bus Features:                                                              \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• USB V2.0 Compliant\u003c\/p\u003e\n\u003cp\u003e• Low Speed (1.5 Mb\/s) and Full Speed (12 Mb\/s)\u003c\/p\u003e\n\u003cp\u003e• Supports Control, Interrupt, Isochronous and Bulk Transfers\u003c\/p\u003e\n\u003cp\u003e• Supports up to 32 Endpoints (16 bidirectional)\u003c\/p\u003e\n\u003cp\u003e• 1 Kbyte Dual Access RAM for USB\u003c\/p\u003e\n\u003cp\u003e• On-Chip USB Transceiver with On-Chip Voltage Regulator\u003c\/p\u003e\n\u003cp\u003e• Interface for Off-Chip USB Transceiver\u003c\/p\u003e\n\u003cp\u003e• Streaming Parallel Port (SPP) for USB streaming transfers (40\/44-pin devices only)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower-Managed Modes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Run: CPU on, Peripherals on\u003c\/p\u003e\n\u003cp\u003e• Idle: CPU off, Peripherals on\u003c\/p\u003e\n\u003cp\u003e• Sleep: CPU off, Peripherals off\u003c\/p\u003e\n\u003cp\u003e• Idle mode Currents Down to 5.8 μA Typical\u003c\/p\u003e\n\u003cp\u003e• Sleep mode Currents Down to 0.1 μA Typical\u003c\/p\u003e\n\u003cp\u003e• Timer1 Oscillator: 1.1 μA Typical, 32 kHz, 2V\u003c\/p\u003e\n\u003cp\u003e• Watchdog Timer: 2.1 μA Typical\u003c\/p\u003e\n\u003cp\u003e• Two-Speed Oscillator Start-up\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Oscillator Structure:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Four Crystal modes, including High-Precision PLL for USB\u003c\/p\u003e\n\u003cp\u003e• Two External Clock modes, Up to 48 MHz\u003c\/p\u003e\n\u003cp\u003e• Internal Oscillator Block: - 8 user-selectable frequencies, from 31 kHz to 8 MHz\u003c\/p\u003e\n\u003cp\u003e- User-tunable to compensate for frequency drift\u003c\/p\u003e\n\u003cp\u003e• Secondary Oscillator using Timer1 @ 32 kHz\u003c\/p\u003e\n\u003cp\u003e• Dual Oscillator Options allow Microcontroller and USB module to Run at Different Clock Speeds\u003c\/p\u003e\n\u003cp\u003e• Fail-Safe Clock Monitor: - Allows for safe shutdown if any clock stops\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeripheral Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• High-Current Sink\/Source: 25 mA\/25 mA\u003c\/p\u003e\n\u003cp\u003e• Three External Interrupts\u003c\/p\u003e\n\u003cp\u003e• Four Timer modules (Timer0 to Timer3)\u003c\/p\u003e\n\u003cp\u003e• Up to 2 Capture\/Compare\/PWM (CCP) modules:\u003c\/p\u003e\n\u003cp\u003e- Capture is 16-bit, max. resolution 5.2 ns (TCY\/16) - Compare is 16-bit, max. resolution 83.3 ns (TCY)\u003c\/p\u003e\n\u003cp\u003e- PWM output: PWM resolution is 1 to 10-bit\u003c\/p\u003e\n\u003cp\u003e• Enhanced Capture\/Compare\/PWM (ECCP) module:\u003c\/p\u003e\n\u003cp\u003e- Multiple output modes\u003c\/p\u003e\n\u003cp\u003e- Selectable polarity\u003c\/p\u003e\n\u003cp\u003e- Programmable dead time\u003c\/p\u003e\n\u003cp\u003e- Auto-shutdown and auto-restart\u003c\/p\u003e\n\u003cp\u003e• Enhanced USART module: - LIN bus support\u003c\/p\u003e\n\u003cp\u003e• Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all 4 modes) and I2C™ Master and Slave modes\u003c\/p\u003e\n\u003cp\u003e• 10-Bit, Up to 13-Channel Analog-to-Digital Converter (A\/D) module with Programmable Acquisition Time\u003c\/p\u003e\n\u003cp\u003e• Dual Analog Comparators with Input Multiplexing Special Microcontroller Features:\u003c\/p\u003e\n\u003cp\u003e• C Compiler Optimized Architecture with Optional Extended Instruction Set\u003c\/p\u003e\n\u003cp\u003e• 100,000 Erase\/Write Cycle Enhanced Flash Program Memory Typical\u003c\/p\u003e\n\u003cp\u003e• 1,000,000 Erase\/Write Cycle Data EEPROM Memory Typical\u003c\/p\u003e\n\u003cp\u003e• Flash\/Data EEPROM Retention: \u0026gt; 40 Years\u003c\/p\u003e\n\u003cp\u003e• Self-Programmable under Software Control\u003c\/p\u003e\n\u003cp\u003e• Priority Levels for Interrupts\u003c\/p\u003e\n\u003cp\u003e• 8 x 8 Single-Cycle Hardware Multiplier\u003c\/p\u003e\n\u003cp\u003e• Extended Watchdog Timer (WDT): - Programmable period from 41 ms to 131s\u003c\/p\u003e\n\u003cp\u003e• Programmable Code Protection\u003c\/p\u003e\n\u003cp\u003e• Single-Supply 5V In-Circuit Serial Programming™ (ICSP™) via Two Pins\u003c\/p\u003e\n\u003cp\u003e• In-Circuit Debug (ICD) via Two Pins\u003c\/p\u003e\n\u003cp\u003e• Optional Dedicated ICD\/ICSP Port (44-pin, TQFP package only)\u003c\/p\u003e\n\u003cp\u003e• Wide Operating Voltage Range (2.0V to 5.5V) \u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"PIC18F4550-IPT 5PCS","offer_id":55143727431979,"sku":"14:351074#PIC18F4550-IPT 5PCS","price":360.5,"currency_code":"USD","in_stock":true},{"title":"PIC18F4550-IPT 1PCS","offer_id":55143727464747,"sku":"14:350852#PIC18F4550-IPT 1PCS","price":53.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S69e709d1578046238db30ba586c0cd2aN.webp?v=1788153124","url":"https:\/\/yoeruyo.com\/products\/1-5pcs-pic18f4550-i-pt-pic18f4550-tfqp-44-microcomputer-18f4550-pic-44-pin-enhanced-flash-usb-microcontroller","provider":"Yoeruyo","version":"1.0","type":"link"}