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PIC18F2439

Status: Not Recommended for new designs

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Device Overview

Summary

The PIC18F2439 merges all the advantages of the PIC18F architecture and the flexibility of FLASH program memory with a sophisticated motor control kernel targeted for single phase induction motor control applications. The PIC18F2439 also features a 'C' compiler friendly development environment, 256 bytes of EEPROM, Self-programming, an ICD, 2 PWMs, 5 channels of 10-bit Analog-to-Digital (A/D) converter, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and Addressable Universal Asynchronous Receiver Transmitter (AUSART). All of these features coupled with the motor control kernel are packed into 28-pin packages and are ideal for the most demanding requirements of today's cost sensitive single phase motor control designs.

Please consider this device PIC18F2431

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
12
CPU Speed (MIPS/DMIPS)
10
SRAM (KB)
640
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Timers
1 x 8-bit, 3 x 16-bit
ADC Input
5 ch, 10-bit
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
2 to 5.5
Pin Count
28

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Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
28
12
640
 
 
28
24
1,408
$4.68
 
40
12
640
$4.78
 
40
24
1,408
$5.18
 

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