This detailed comparison of PIC18LF4439-I/P and PIC18F4539-I/P 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 | 40-DIP (0.600", 15.24mm) | 40-DIP (0.600", 15.24mm) |
| Description | IC MCU 8BIT 12KB FLASH 40DIP | IC MCU 8BIT 24KB FLASH 40DIP |
| In Stock | 972 | 870 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Active |
| 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) | 24KB (12K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 640 x 8 | 1408 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V | 4.2V ~ 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 | 40-PDIP | 40-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| Z8F0413SH005SC | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 20SOIC |
|
| DSP56F803BU80 | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 100LQFP |
|
| ZGP323LSS2832C00TR | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 28SOIC |
|
| M30843FHFP#U3 | Renesas Electronics America | IC MCU 16/32B 384KB FLASH 100QFP |
|
| Z8F012ASH020SC | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 20SOIC |
|
| R5F565N9EDFB#30 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LFQFP |
|
| MB90025FPMT-GS-252E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| PK10N512VMD100 | NXP Semiconductors | IC MCU 32B 512KB FLASH 144MAPBGA |
|
| DF70854AN80FPV | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 144LFQFP |
|
| XC2268N40F80LABKXUMA1 | IR (Infineon Technologies) | IC MCU 16/32B 320KB FLSH 100LQFP |
|
| LF2402APGA-GREE | Texas Instruments | IC MCU 16BIT 16KB FLASH 64QFP |
|
| UPD78F9418AGC-8BT-A | Renesas Electronics America | IC MCU 8BIT 32KB FLASH 80LQFP |
|
| RM48L940ZWTT | Texas Instruments | IC MCU 16/32B 3MB FLASH 337NFBGA |
|
| MB90022PF-GS-429E1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| Z8F2402VS020SC00TR | Zilog / Littelfuse | IC MCU 8BIT 24KB FLASH 68PLCC |
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