This detailed comparison of PIC18F4539T-E/ML and PIC18F4439T-E/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 24KB FLASH 44QFN | IC MCU 8BIT 12KB FLASH 44QFN |
| In Stock | 641 | 872 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | PIC® 18F | PIC® 18F |
| Package | Tape & Reel (TR) | 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 | 32 | 32 |
| 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 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 44-QFN (8x8) | 44-QFN (8x8) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| M30622F8PFP#U9C | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 100QFP |
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| ST72F321J9TAE | STMicroelectronics | IC MCU 8BIT 60KB FLASH 44LQFP |
|
| R5F2L35CCNFP#30 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 52LQFP |
|
| P80C32X2BA,512 | NXP Semiconductors | IC MCU 8BIT ROMLESS 44PLCC |
|
| MB91248ZPFV-GS-528E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| TMS320F241PG | Texas Instruments | IC MCU 16BIT 16KB FLASH 64QFP |
|
| MC68HC908QY2CDT | NXP Semiconductors | IC MCU 8BIT 1.5KB FLASH 16TSSOP |
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| R5F2136ACDFP#30 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64LFQFP |
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| UPD70F3522GJA9-GAE-G | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 144LFQFP |
|
| MC68HC11F1CFN4 | NXP Semiconductors | IC MCU 8BIT ROMLESS 68PLCC |
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| DSPIC33FJ32MC104T-I/TL | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 44VTLA |
|
| MB90F347CESPMC3-GE1 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| MB90025FPMT-GS-211E1 | Cypress Semiconductor | IC MCU 120LQFP |
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| Z8F2422AR020SC00TR | Zilog / Littelfuse | IC MCU 8BIT 24KB FLASH 64LQFP |
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| PIC16C662T-10E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44PLCC |
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