| PartNumber | PIC12F509T-I/MS | PIC12F509T-I/MC | PIC12F509T-E/SN |
| Description | 8-bit Microcontrollers - MCU 1.5kBF 41RM 6I/O Industrial Temp | 8-bit Microcontrollers - MCU 1.5KB 41B RAM 4MHz | IC MCU 8BIT 1.5KB FLASH 8SOIC |
| Manufacturer | Microchip | Microchip | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | MSOP-8 | DFN-8 | - |
| Series | PIC12F509 | PIC12F509 | - |
| Core | PIC | PIC | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 4 MHz | 4 MHz | - |
| Program Memory Size | 1.5 kB | 1.5 kB | - |
| Data RAM Size | 41 B | 41 B | - |
| ADC Resolution | No ADC | No ADC | - |
| Number of I/Os | 6 I/O | 6 I/O | - |
| Operating Supply Voltage | 2 V to 5.5 V | 2 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Height | 0.85 mm | 0.95 mm | - |
| Length | 3 mm | 2 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Width | 3 mm | 3 mm | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Data ROM Type | Flash | - | - |
| Interface Type | RS-232, USB | RS-232, USB | - |
| Number of Timers/Counters | 1 Timer | 1 Timer | - |
| Processor Series | PIC12 | PIC12 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 2500 | 3300 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Tradename | PIC | PIC | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Unit Weight | 0.004938 oz | 0.001319 oz | - |