PIC18F45K40 – 8bit PIC Microcontroller 64MHz, 32KB, 2.048KB

PIC18F45K40 – 8bit PIC Microcontroller 64MHz, 32KB, 2.048KB


PIC18F45K40-I/P – 8 Bit MCU, PIC18 Family PIC18F K40 Series Microcontrollers, 64 MHz, 32KB, 2.048KB, 40 Pins
Note: Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Brand: Microchip

Availability: 2 in stock SKU: STC-00308 Categories: , Tags: , ,


The PIC18F K40 family continues the longstanding tradition of innovation in 8-bit MCUs by bringing the popular Core Independent Peripherals (CIPs) to the PIC18 product line. These cost optimized MCUs consist of 10 new devices ranging from 16-128 KB of flash memory with package options covering 28-64 pins. They are well suited for a broad range of applications and market segments including touch sensing, industrial control, consumer, automotive and Internet of Things (IoT).

PIC18F45K40-I/SP microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 40-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost

  • Microchip No: PIC18F45K40-I/P
  • Program Memory Type: Flash
  • Program Memory Size (KB): 32
  • CPU Speed (MIPS/DMIPS): 16
  • SRAM (B): 2,048
  • Data EEPROM/HEF (bytes): 256
  • Digital Communication Peripherals: 2-UART, 2-SPI, 2-I2C
  • Capture/Compare/PWM Peripherals: 2 CCP,
  • Timers: 3 x 8-bit, 4 x 16-bit
  • ADC Input: 35 ch, 10-bit
  • 1 x 5-bit DAC
  • Fixed Voltage Reference (FVR) module – 1.024V, 2.048V and 4.096V output levels
  • Number of Comparators: 2
  • PIC18 Core with 83 Instructions, 31 Stack Levels
  • CRC with Memory Scan
  • Windowed Watchdog Timer (WWDT)
  • 1 x Hardware Limit Timer (HLT)
  • 1 x Complementary Waveform Generator
  • 2 x standalone 10-bit PWM modules
  • 2 x Capture/Compare/PWM modules
  • Three 8-bit Timers/Counters
  • Four 16-bit Timers/Counters
  • 1 x Hardware Limit Timer (HLT)
  • Extended Watchdog Timer (WDT)
  • eXtreme Low Power (XLP) technology
  • Doze, Idle, and Sleep Power Saving Operating Modes
  • Sleep mode: 50nA @ 1.8V, typical
  • Active mode: 32uA/MHz @ 1.8V, typical
  • Low Current Power-on Reset (POR)
  • Brown-out Reset (BOR)
  • Low-Power BOR (LPBOR)
  • Peripheral Pin Select
  • In-Circuit Debug Integrated On-Chip
  • In-Circuit Serial Programing (ICSP) via Two Pins
  • Temperature Range (°C): -40 to 85
  • Operating Voltage Range:- ‘F’ Version (2.3V – 5.5V)- Low Power ‘LF’ variant (1.8V – 3.6V)
  • Pin Count: 40
  • Low Power: Yes

Additional information

Weight11.8 g



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