| PartNumber | ATTINY28V-1PU | ATTINY28V-1PC | ATTINY28V-1PI |
| Description | 8-bit Microcontrollers - MCU AVR 2K FLASH 28 PIN PACKAGE - 1.8V 1MHZ | IC MCU 8BIT 2KB FLASH 28DIP | IC MCU 8BIT 2KB FLASH 28DIP |
| Manufacturer | Microchip | - | - |
| Product Category | 8-bit Microcontrollers - MCU | - | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-28 | - | - |
| Series | ATtiny28L | - | - |
| Core | AVR | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 1 MHz | - | - |
| Program Memory Size | 2 kB | - | - |
| Data RAM Size | 32 B | - | - |
| ADC Resolution | No ADC | - | - |
| Number of I/Os | 11 I/O | - | - |
| Operating Supply Voltage | 1.8 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | - | - |
| Height | 3.3 mm | - | - |
| Length | 34.67 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | - | - |
| Width | 7.62 mm | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Number of Timers/Counters | 2 Timer | - | - |
| Processor Series | tinyAVR | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 14 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Tradename | AVR | - | - |
| Unit Weight | 0.147798 oz | - | - |