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| PartNumber | PIC18F4221-E/PT | PIC18F4221-E/P | PIC18F4221-E/ML |
| Description | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | TQFP-44 | PDIP-40 | QFN-44 |
| Series | PIC18(L)Fxx21 | PIC18(L)Fxx21 | PIC18(L)Fxx21 |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 40 MHz | 40 MHz | 40 MHz |
| Program Memory Size | 4 kB | 4 kB | 4 kB |
| Data RAM Size | 512 B | 512 B | 512 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 36 I/O | 36 I/O | 36 I/O |
| Operating Supply Voltage | 4.2 V to 5.5 V | 4.2 V to 5.5 V | 4.2 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tray | Tube | Tube |
| Height | 1 mm | 4.95 mm | 0.88 mm |
| Length | 10 mm | 53.21 mm | 8 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 10 mm | 14.73 mm | 8 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Interface Type | EUSART, I2C, MSSP, SPI | EUSART, I2C, MSSP, SPI | EUSART, I2C, MSSP, SPI |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 13 | 13 | 13 |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Processor Series | PIC18 | PIC18 | PIC18 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 160 | 10 | 45 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.2 V | 4.2 V | 4.2 V |
| Tradename | PIC | PIC | PIC |
| Unit Weight | - | 0.210004 oz | 0.013051 oz |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Microchip Technology |
PIC18F4221-I/P | 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | |
| PIC18F4221-E/PT | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221-I/ML | 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-I/PT | 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-E/P | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221T-I/PT | 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-E/ML | 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221T-I/ML | 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-IPT | Nuevo y original | ||
| PIC18F4221IPT | Nuevo y original | ||
| PIC18F4221T-I/ML | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221T-I/PT | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-E/PT | Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221-E/ML | Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221-E/P | Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 512 RAM | ||
| PIC18F4221-I/ML | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-I/P | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM | ||
| PIC18F4221-I/PT | IC MCU 8BIT 4KB FLASH 44TQFP |