This detailed comparison of PIC18F2539-E/SP and PIC18F2439-E/SP 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 | 28-DIP (0.300", 7.62mm) | 28-DIP (0.300", 7.62mm) |
| Description | IC MCU 8BIT 24KB FLASH 28SPDIP | IC MCU 8BIT 12KB FLASH 28SPDIP |
| In Stock | 321 | 568 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | PIC® 18F | PIC® 18F |
| Package | Tube | Tube |
| Core Processor | PIC | PIC |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 40MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 21 | 21 |
| Program Memory Size | 24KB (12K x 16) | 12KB (6K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 1408 x 8 | 640 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 4.2V ~ 5.5V |
| Data Converters | A/D 5x10b | A/D 5x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 28-SPDIP | 28-SPDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| UPD78F0524AGB-GAG-AX | Renesas Electronics America | IC MCU 8BIT 48KB FLASH 52LQFP |
|
| PIC16LF723T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28QFN |
|
| M30873FHAGP#U5 | Renesas Electronics America | IC MCU 16/32BIT 384KB 100LFQFP |
|
| MB90025FPMT-GS-234E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| ST72F321BJ9TAE | STMicroelectronics | IC MCU 8BIT 60KB FLASH 44LQFP |
|
| MB96F003RAPMC-GE2 | Cypress Semiconductor | IC MCU 120LQFP |
|
| MB90548GSPFV-G-379E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| R5F21322DDSP#U0 | Renesas Electronics America | IC MCU 16BIT 8KB FLASH 20LSSOP |
|
| R5F35MAEJFB | Renesas Electronics America | IC MCU 16BIT 256KB FLSH 100LFQFP |
|
| EFM32TG11B520F128IM64-AR | Silicon Labs | IC MCU 32BIT 128KB FLASH 64QFN |
|
| MB90025FPMT-GS-322E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| TMX320F2806PZA | Texas Instruments | IC MCU 32BIT 64KB FLASH 100LQFP |
|
| D12373VFQ33V | Renesas Electronics America | IC MCU 16BIT ROMLESS 144LQFP |
|
| SST89E516RD2-40-I-NJE | Roving Networks / Microchip Technology | IC MCU 8BIT 72KB FLASH 44PLCC |
|
| MB90462PFM-G-245-SNE1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64QFP |
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