MICROCHIP

PIC18F258-I/SO

Datasheet

8-bit MCU, 40MHz, 32KB Flash, PIC, SOIC, I2C, SPI, UART, CAN

Microchip

PIC18F258-I/SO

Name: PIC18F258-I/SO Microchip
Brand: Microchip
SKU: PIC18F258-I/SO

8-bit MCU, 40MHz, 32KB Flash, PIC, SOIC, I2C, SPI, UART, CAN

8-bit PIC RISC microcontroller featuring 32KB Flash memory and 1.5KB RAM. Operates at up to 40MHz with an 8-bit address and data bus. Offers 22 I/Os, including 23 programmable I/O pins, and supports I2C, SPI, USART, UART, and CAN interfaces. Includes 5 analog input channels with one A/D converter, 4 timers/counters, and a watchdog timer. Packaged in a 28-pin SOIC case, this lead-free component operates from 4.2V to 5.5V and is RoHS compliant.

Frequency40MHz

PackageSOIC

Current1.7mA

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Technical Specifications

Microchip PIC18F258-I/SO technical specifications.

General

Access Time	40us
Address Bus Width	8b
Package/Case	SOIC
Core Architecture	PIC
Data Bus Width	8b
Frequency	40MHz
Height	2.39mm
Interface	I2C, SPI, USART, UART, CAN
Lead Free	Lead Free
Length	18.08mm
Max Frequency	40MHz
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
Number of A/D Converters	1
Number of ADC Channels	5
Number of Bits	8
Number of Ethernet Channels	1
Number of I/Os	22
Number of I2C Channels	1
Number of Programmable I/O	23
Number of PWM Channels	1
Number of SPI Channels	1
Number of Timers/Counters	4
Number of UART Channels	1
Oscillator Type	External
Package Quantity	27
Packaging	Rail/Tube
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT, LVD, I2C
Radiation Hardening	No
RAM Size	1.5KB
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	PIC® 18F
Supply Current	1.7mA
Termination	SMD/SMT
Watchdog Timer	Yes
Width	7.59mm