8-bit RISC microcontroller featuring an AVR RISC CPU with a maximum clock frequency of 4MHz. This FLASH-based device offers 2048 words of program memory and 32 bytes of RAM. It includes 20 I/O lines and operates within a commercial temperature range of 0°C to 70°C, with a supply voltage range of 2.7V to 5.5V. The component is housed in a 28-terminal, dual in-line package (DIP-28) with a width of 7.62mm and length of 34.671mm.
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Technical Specifications
Atmel ATTINY28L-4PC technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T28 |
| Width | 7.62 |
| Length | 34.671 |
| Pin Count | 28 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 20 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 4 |
| ROM Programmability | FLASH |
| ROM (words) | 2048 |
| RAM (bytes) | 32 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel ATTINY28L-4PC Datasheet
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