This detailed comparison of PIC18F4439-I/ML and PIC18LF4439-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 12KB FLASH 44QFN | IC MCU 8BIT 12KB FLASH 44QFN |
| In Stock | 360 | 791 |
| Mounting Type | Surface Mount | Surface Mount |
| 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 | 32 | 32 |
| Program Memory Size | 12KB (6K x 16) | 12KB (6K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 640 x 8 | 640 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 2V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-QFN (8x8) | 44-QFN (8x8) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM3S9C97-IQC80-A1T | Texas Instruments | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| AT89C5132-ROTIL | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 80TQFP |
|
| MB91F213APMC-GSK5E1 | Cypress Semiconductor | IC MCU 32BIT 544KB FLASH 144LQFP |
|
| MB89636RPF-G-1355-BNDE1 | Cypress Semiconductor | IC MCU 8BIT 24KB MROM 64QFP |
|
| MB89637RPF-G-1227-BNDE1 | Cypress Semiconductor | IC MCU 8BIT 32KB MROM 64QFP |
|
| CY90427GAVPF-GS-299E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 100QFP |
|
| MB90428GCPMC-GS-529E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| R5F51136ADFM#30 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 64LFQFP |
|
| PIC16C55T-XT/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 28SSOP |
|
| STR730FZ1H7 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 144BGA |
|
| PIC24F08KM204T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 44TQFP |
|
| ATSAM4CMP16CA-AUR | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 100LQFP |
|
| DSPIC33FJ64GS610T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 100TQFP |
|
| MB90347ESPMC-GS-547E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| R5F101SJAFB#V0 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 128LQFP |
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