PIC18F2458T-I/SO
Active24KB FLASH, 2KB RAM, 256 BYTES EEPROM, 24 I/O, USB, 12BIT ADC 28 SOIC .300IN T/R ROHS COMPLIANT: YES
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PIC18F2458T-I/SO
Active24KB FLASH, 2KB RAM, 256 BYTES EEPROM, 24 I/O, USB, 12BIT ADC 28 SOIC .300IN T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC18F2458T-I/SO |
|---|---|
| Core Processor | PIC |
| Core Size | 8-Bit |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 24 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 28-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Peripherals | Brown-out Detect/Reset, POR, PWM, HLVD, WDT |
| Program Memory Size | 24 KB |
| Program Memory Type | FLASH |
| RAM Size | 2K x 8 |
| Speed | 48 MHz |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1600 | $ 6.80 | |
| Microchip Direct | T/R | 1 | $ 6.90 | |
| 25 | $ 6.33 | |||
| 100 | $ 5.72 | |||
| 1000 | $ 5.27 | |||
| 5000 | $ 5.00 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 6.47 | |
Description
General part information
PIC18F2458 Series
Ideal for low power (nanoWatt) and connectivity applications that require precision analog (12-bit ADC). Applications can also benefit from the availability of three serial ports: FS-USB(12 Mbit/s), I²C™ and SPI™ (up to 10 Mbit/s) and an asynchronous (LIN capable) serial port (EUSART). Large amounts of RAM memory for buffering and Enhanced FLASH program memory make it ideal for embedded control and monitoring applications that require periodic connection with a (legacy free) Personal Computer via USB for data upload/download and/or firmware updates. While operating up to 48 MHz, the PIC18F2458 is also mostly software and hardware compatible with the PIC16C745 Low-Speed USB OTP devices.
[USB Application Design Center/Products](https://www.microchip.com/en-us/products/interface-and-connectivity/usb)
Documents
Technical documentation and resources
