PartNumber | PIC18F4321-E/P | PIC18F4321-E/PT | PIC18F4321-E/ML |
Description | 8-bit Microcontrollers - MCU 8KB Flash 512b RAM | 8-bit Microcontrollers - MCU 8 KB FLSH 512 RAM | 8-bit Microcontrollers - MCU 8KB Flash 512b 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 | Through Hole | SMD/SMT | SMD/SMT |
Package / Case | PDIP-40 | TQFP-44 | 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 | 8 kB | 8 kB | 8 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 | Tube | Tray | Tube |
Height | 4.95 mm | 1 mm | 0.88 mm |
Length | 53.21 mm | 10 mm | 8 mm |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Width | 14.73 mm | 10 mm | 8 mm |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Interface Type | EUSART, I2C, MSSP, SPI | EUSART, I2C, MSSP, SPI | EUSART, I2C, MSSP, SPI |
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 | 10 | 160 | 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 | 0.009640 oz | 0.013051 oz |
Moisture Sensitive | - | Yes | - |