This detailed comparison of PIC18F4439-E/ML and PIC18F442-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 12KB FLASH 44QFN | IC MCU 8BIT 16KB FLASH 44QFN |
| In Stock | 836 | 165 |
| 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 | 34 |
| Program Memory Size | 12KB (6K x 16) | 16KB (8K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 640 x 8 | 768 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 | External |
| 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 |
|---|---|---|---|
| UPSD3233BV-24U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP |
|
| MB9BF218TPMC-G-101K7E1 | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 176LQFP |
|
| MB90673PF-G-310-BND-B | Cypress Semiconductor | IC MCU 16BIT 48KB MROM 80PQFP |
|
| DF70835AN80FTV | Renesas Electronics America | IC MCU 32BIT 512KB FLASH 100TQFP |
|
| R5F100JFDFA#50 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 52LQFP |
|
| TS80C31X2-VCE | Roving Networks / Microchip Technology | IC MCU 8BIT ROMLESS 44VQFP |
|
| DSPIC30F5016T-20I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 66KB FLASH 80TQFP |
|
| PIC16C662T-04/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44PLCC |
|
| PIC18F6680-I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 68PLCC |
|
| R5F100MKAFA#V0 | Renesas Electronics America | IC MCU 16BIT 384KB FLASH 80LQFP |
|
| PIC16LF1707T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 20QFN |
|
| MB96F645ABPMC-GSAE1 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 100LQFP |
|
| DF2638F20V | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 128QFP |
|
| R5F104JEAFA#V0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 52LQFP |
|
| Z8F0223PB005SC | Zilog / Littelfuse | IC MCU 8BIT 2KB FLASH 8DIP |
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