Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | ATTINY28 [1] |
| Core Processor | AVR [1] |
| Core Size | 8-Bit [1] |
| Mfr | Microchip Technology [1] |
| Mounting Type | Through Hole [1] |
| Number of I/O | 11 [1] |
| Operating Temperature | 0°C~70°C(TA) [1] |
| Oscillator Type | Internal [1] |
| Peripherals | POR, WDT [1] |
| Product Status | Obsolete [1] |
| Program Memory Size | 2KB (1K x 16) [1] |
| Program Memory Type | FLASH [1] |
| Series | AVR® ATtiny [1] |
| Speed | 4MHz [1] |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V [1] |
| Package / Case | 28-DIP (0.300", 7.62mm) [1] |
Specification references[1]Microchip Technology ATTINY28L-4PC vendor product record ↗
