Microchip PIC16F18446-I/SO
$ 1.48
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +133%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC16F18446-I/SO.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.48
$ 1.79
$ 1.79
Stock
164,411
103,626
103,626
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Core Architecture
PIC
-
-
Data Bus Width
8 b
-
-
Max Frequency
-
-
-
Number of I/Os
18
-
-
Interface
I2C, LIN, RS-232, RS-485, SMBus, SPI, UART, USART
-
-
Memory Type
FLASH
FLASH
FLASH
Memory Size
28 kB
28 kB
28 kB
Min Supply Voltage
2.3 V
-
-
Max Supply Voltage
5.5 V
-
-
Peripherals
-
-
-
Supply Chain
Projected EOL Date2044-12-27
Country of AssemblyPhilippines
Country of FabricationUnited States of America
Country of OriginPhilippines
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2017-12-27
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 3 days ago)
Descriptions
Descriptions of Microchip PIC16F18446-I/SO provided by its distributors.
8-bit PIC MCU, 28 KB, 2048 Bytes, 32 MHz, 1.8 to 5.5V, SOIC-20, RoHS
Microchip SCT
MCU 8-Bit PIC16F18446 PIC RISC 28KB Flash 2.5V/5V 20-Pin SOIC Tube
PIC16F Series 28 KB Flash 2 KB SRAM 32 MHz 8-Bit Microcontroller - SOIC-20
PICSeries microcontroller, PICkernel, 20needle, SOICencapsulation
28KB, 2KB RAM, 256 EEPROM, 12b ADC2, Comparator, DAC, PWM, CCP, CLC, NCO, CWG
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +133%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins20
Technical
Ambient Temperature Range High125 °C
Core ArchitecturePIC
Data Bus Width8 b
Frequency32 MHz
HS Code8542.31.0015
InterfaceI2C, LIN, RS-232, RS-485, SMBus, SPI, UART, USART
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size28 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of A/D Converters1
Number of ADC Channels17
Number of I2C Channels2
Number of I/Os18
Number of PWM Channels2
Number of SPI Channels2
Number of Timers/Counters8
Number of UART Channels2
RAM Size2 kB
Dimensions
Height2.65 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip PIC16F18446-I/SO.