 |  | | |
| PartNumber | ATTINY28L-4PU | ATTINY28L-4PC | ATTINY28L-4PI |
| Description | 8-bit Microcontrollers - MCU 2kB Flash 11 I/O Pins 4MHz | IC MCU 8BIT 2KB FLASH 28DIP | IC MCU 8BIT 2KB FLASH 28DIP |
| Manufacturer | Microchip | Atmel | - |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | - |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-28 | - | - |
| Series | ATtiny28L | AVRR ATtiny | - |
| Core | AVR | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 4 MHz | - | - |
| Program Memory Size | 2 kB | 2KB (1K x 16) | - |
| Data RAM Size | 32 B | - | - |
| ADC Resolution | No ADC | - | - |
| Number of I/Os | 11 I/O | - | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | Tube | - |
| Height | 3.3 mm | - | - |
| Length | 34.67 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | FLASH | - |
| Width | 7.62 mm | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Number of Timers/Counters | 1 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 | 2.7 V | - | - |
| Tradename | AVR | - | - |
| Unit Weight | 0.147798 oz | - | - |
| Package Case | - | 28-DIP (0.300", 7.62mm) | - |
| Operating Temperature | - | 0°C ~ 70°C (TA) | - |
| Supplier Device Package | - | 28-PDIP | - |
| Number of I O | - | 11 | - |
| Speed | - | 4MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | - | AVR | - |
| RAM Size | - | - | - |
| Peripherals | - | POR, WDT | - |
| Connectivity | - | - | - |
| Voltage Supply Vcc Vdd | - | 2.7 V ~ 5.5 V | - |
| Core Size | - | 8-Bit | - |
| Data Converters | - | - | - |
| Oscillator Type | - | Internal | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATTINY28L-4PU | 8-bit Microcontrollers - MCU 2kB Flash 11 I/O Pins 4MHz | |
| ATTINY28L-4PU | Microcontrollers - MCU 8-bit Microcontrollers - MCU 2kB Flash 11 I/O Pins 4MHz | ||
| ATTINY28L-4PC | IC MCU 8BIT 2KB FLASH 28DIP | ||
| ATTINY28L-4PI | IC MCU 8BIT 2KB FLASH 28DIP |