The PIC18F45K40-I/PT microcontroller from Quarktwin Technology Ltd. is an 8-bit device designed for low-power and high-performance applications. It operates at speeds up to 64 MHz and features a 10-bit Analog-to-Digital Converter (ADC) with advanced capabilities for touch sensing and signal processing. The microcontroller includes a variety of core independent peripherals such as a Complementary Waveform Generator (CWG), Windowed Watchdog Timer (WWDT), and a programmable Cyclic Redundancy Check (CRC) for enhanced design flexibility. With up to 64 KB of Flash memory, 3,728 bytes of SRAM, and 1,024 bytes of EEPROM, the PIC18F45K40-I/PT supports multiple addressing modes and offers robust memory protection features. It operates within a voltage range of 2.3V to 5.5V and is rated for industrial temperature ranges from -40¬8C to 85¬8C, with extended options up to 125¬8C. The device also supports various power-saving modes, including a sleep mode with a typical current consumption of 50 nA at 1.8V, making it suitable for battery-operated applications. The microcontroller provides extensive digital and analog peripheral support, including multiple timers, serial communication interfaces (EUSART, SPI, I¬=C), and a 5-bit Digital-to-Analog Converter (DAC). Its design allows for selective disabling of unused peripherals to minimize power consumption, making it a versatile choice for engineers looking to implement efficient and reliable microcontroller solutions in their projects.
IC MCU 8BIT 32KB FLASH 44TQFP
32KB Flash, 2KB RAM, 256B EEPROM, 10-bit
32KB Flash, 2KB RAM, 256B EEPROM, 10-bit
32KB Flash, 2KB RAM, 256B EEPROM, 10-bit
Manufacturer: Microchip Technology
Win Source Part Number: 809913-PIC18F45K40-I
Packaging: Tray
Mounting Style: SMD
Core Processor: PIC
Speed: 64MHz
Core Size: 8-Bit
Connectivity: I2C, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 2K x 8
Data Converters: A/D 35x10b; D/A 1x5b
Oscillator Type: Internal
Supplier Device Package: 44-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 44-TQFP
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 160
MSL Level: 1 (Unlimited)
Part Number Series: PIC18F45K40
Voltage - Supply (Vcc/Vdd): 2.3V ~ 5.5V
IC MCU 8BIT 32KB FLASH 44TQFP Product overview: PIC18F45K40-I/PT from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC18F45K40-I/PT
PIC PIC® XLP™ 18K Microcontroller IC 8-Bit 64MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
PIC PIC® XLP™ 18K Microcontroller IC 8-Bit 64MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
32KB 2.3V~5.5V PIC 2KB 64MHz FLASH 36 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
IC MCU 8BIT 32KB FLASH 44TQFP
IC MCU 8BIT 32KB FLASH 44TQFP
MCU, 8BIT, PIC18F, 64MHZ, TQFP-44; Product Range:PIC18 Family PIC18F K4x Series Microcontrollers; CPU Speed:64MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O s:35I/O s; EmbeddedRoHS Compliant: Yes
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
| ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | PIC18F45K40-I/PT | 1773561 | 1773961P | 809913-PIC18F45K40-I/PT | 685-PIC18F45K40-I/PT | PIC18F45K40-I/PT-ND | PIC18F45K40-I/PT | PIC18F45K40-I/PT | PIC18F45K40-I/PT | PIC18F45K40-I/PT | 05AC8587 | PIC18F45K40-I/PT |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - PIC18F45K40-I/PT | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Mcu, 8Bit, Pic18F, 64Mhz, Tqfp-44; Product Range Microchip | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | ||
| Clock Speed | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | |||||
| RAM | 2 KB | 2.05 KB | 32 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | |||
| ROM Type | Flash; FLASH | Flash; FLASH | EEPROM; EEPROM | Flash | EEPROM; Flash | Flash; FLASH | ||||||
| Supply Voltage | 2.3 to 5.5 volts | 2.3 to 5.5 volts | 2.3 to 5.5 volts | 2.3 to 5.5 volts | 2.3 to 5.5 volts | 5.5 volts |
