8-bit microcontroller featuring a 48MHz core frequency and 32KB FLASH memory. This surface mount device offers 35 programmable I/O pins and supports I2C, SPI, USB, and UART interfaces. Integrated peripherals include a watchdog timer, PWM, and multiple timers/counters. Operating within a 4.2V to 5.5V supply range, it is RoHS compliant and suitable for operation between -40°C and 85°C.
Frequency48MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4550-I/ML technical specifications.
General
Access Time
48us
Package/Case
QFN
Core Architecture
PIC
Data Bus Width
8b
Density
32KB
Frequency
48MHz
Height
0.037inch
Interface
I2C, SPI, USB, UART, USART
Lead Free
Lead Free
Length
0.314inch
Max Frequency
48MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of A/D Converters
1
Number of ADC Channels
13
Number of Bits
8
Number of I/Os
35
Number of I2C Channels
1
Number of Inputs
35
Number of Outputs
34
Number of Programmable I/O
35
Number of PWM Channels
1
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Number of USB Channels
1
Oscillator Type
Internal
Package Quantity
45
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD, I2C
Radiation Hardening
No
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
0.315inch
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4550-I/ML Datasheet
Download the complete datasheet for Microchip PIC18F4550-I/ML to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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