Microchip Technology Inc. PIC18F4580-I/PT

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Microchip PIC18F4580-I/PT; 8bit PIC Microcontroller; 40MHz; 32 kB Flash; 44-Pin TQFP
Manufacturer #: PIC18F4580-I/PT
Allied Stock #: 70046595

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Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$5.76 (Each)
1 $5.76
2 $5.645
5 $5.472

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Minimum Quantity: 1

Multiples Of: 1
Product Specifications
Product Attribute Attribute Value Search
Series PIC 18F Series
Comparator Type 2
Dimensions 10.00 x 10.00 x 1.05 mm
Frequency 40
Height 0.041" (1.05mm)
Length 0.393" (10mm)
Mounting Type Surface Mount
Number of Pins 44
Package Type TQFP
Speed 40 MHz
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Type PIC
Voltage Range 2-5.5 V
Voltage, Operating 4.2 to 5.5 V
Width 0.394" (10mm)
A/D Inputs 11 x 10 bit
Architecture C Compiler, Harvard
Data Rate 10 MIPS
Memory Type Flash
Number of Bits 8
Number of I/O Ports 36
Programmable Memory 32K Bytes
RAM Size 1.5 kB
Temperature Operating Range -40 to +85 °C
Timers 1 x 8 bit, 3 x 16 bit
Input Output 36
EEPROM Memory 256 B
CPU Speed 10 MIPS
ADC Resolution 10 bit
USB Channels 1 x Device
Timer Resolution 8, 16 bit
Maximum Number of CAN Channels 1
Maximum Number of Ethernet Channels 0
Maximum Number of I2C Channels 1
Maximum Number of LIN Channels 1
Maximum Number of PCI Channels 0
Maximum Number of SPI Channels 1
Maximum Number of UART Channels 1
PWM Channels 1 (CCP), 1 (ECCP)
Program Memory Size 32 kB
Number of PWM Units 1
Number of ADCs 1
Number of Timers 4
Family Name PIC18


The peripheral-rich 8-bit PIC microcontrollers offer the best price/performance ratio in the industry, with Flash, one-time-programmable and ROM program memory options. Based on a powerful RISC core, these families feature a common architecture for easy migration from 6 to 100 pins with little or no code change required.

Microchip’s High Performance Architecture encompasses the PIC18 family of devices. These microcontrollers utilize a 16-bit program word architecture with 18- to 80-pin package options. The PIC18 devices are high performance microcontrollers with integrated A/D converters. All PIC18 microcontrollers incorporate an advanced RISC architecture that supports Flash and OTP devices. The PIC18 has enhanced core features, 32 level-deep stack and multiple internal and external interrupts. The separate instruction and data buses of the Harvard architecture allow a 16-bit instruction word with separate 8-bit data. The two-stage instruction pipeline enables all instructions to execute in a single cycle, except for program branches, which require two cycles. A total of 79 instructions (reduced instruction set) are available.

The PIC18 family has special features to reduce external components, thus minimizing cost, enhancing system reliability and reducing power consumption. The PIC18 family builds on the foundation established by the other 8-bit PIC microcontrollers and provides engineers with a smooth, easy migration to these higher levels of performance and feature sets.


  • 10 MIPS
  • 2.0-5.5 VDD (PIC18FXXJXX VDD= 2.0-3.6)
  • 77 Instructions
  • Upwardly Compatible with PIC16C
  • 1 WDT on All Devices
  • C Compiler Efficient Instruction Set

  • Product Added to Cart
    Microchip Technology Inc.
    Microchip PIC18F4580-I/PT; 8bit PIC Microcontroller; 40MHz; 32 kB Flash; 44-Pin TQFP
    Allied Stock #: 70046595
    Mfr's Part #: PIC18F4580-I/PT
    $5.760 Each
    Quantity added: