This detailed comparison of PIC18F452-E/ML and PIC18F4539T-I/ML 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-VQFN Exposed Pad | 44-VQFN Exposed Pad |
| Description | IC MCU 8BIT 32KB FLASH 44QFN | IC MCU 8BIT 24KB FLASH 44QFN |
| In Stock | 307 | 577 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | PIC® 18F | PIC® 18F |
| Package | Tube | Tape & Reel (TR) |
| 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 | 34 | 32 |
| Program Memory Size | 32KB (16K x 16) | 24KB (12K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 1.5K x 8 | 1408 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 4.2V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | External | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-QFN (8x8) | 44-QFN (8x8) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| STM32L4R7VIT6 | STMicroelectronics | IC MCU 32BIT 2MB FLASH 100LQFP |
|
| STM32G071CBT6 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP |
|
| DSPIC33EP512GM306-H/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64TQFP |
|
| ATMEGA1280V-8AU | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 100TQFP |
|
| PIC32MX775F512L-80V/BG | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLSH 121TFBGA |
|
| DSPIC33EV256GM102-E/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 28QFN |
|
| SPC584B70E3NDC0Y | STMicroelectronics | IC MCU 32BIT 2MB FLASH 100ETQFP |
|
| MSP430F4270IRGZR | VIGOR | IC MCU 16BIT 32KB FLASH 48VQFN |
|
| STM8AF6288TAY | STMicroelectronics | IC MCU 8BIT 64KB FLASH 48LQFP |
|
| S9S12P96J0VFTR | VIGOR | IC MCU 16BIT 96KB FLASH 48QFN |
|
| PIC16F684-E/SL | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 14SOIC |
|
| Z8F0223HH005EG2156 | Zilog / Littelfuse | IC MCU 8BIT 2KB FLASH 20SSOP |
|
| ATMEGA88A-MU | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 32VQFN |
|
| R5F51305ADFL#10 | Renesas Electronics America | IC MCU 32BIT 128KB FLASH 48LFQFP |
|
| S912ZVMC64F3WKH | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 64LQFP |
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