This detailed comparison of PIC18F4539-E/PT and PIC18F45K50-E/PT in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 44-TQFP | 44-TQFP |
| Description | IC MCU 8BIT 24KB FLASH 44TQFP | IC MCU 8BIT 32KB FLASH 44TQFP |
| In Stock | 886 | 208 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | PIC® 18F | PIC® XLP™ 18K |
| Package | Tray | Tray |
| Core Processor | PIC | PIC |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 48MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 | 33 |
| Program Memory Size | 24KB (12K x 16) | 32KB (16K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 1408 x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 2.3V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 25x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |