ATTINY426-MU vs ATTINY828-MU Comparison
Detailed side-by-side comparison of ATTINY426-MU by Microchip Technology and ATTINY828-MU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATTINY426-MU - 20MHz 4KB 8-Bit Microcontroller | Microchip
ATTINY426-MU ✓ ActiveMicrochip Technology
ATTINY828-MU - 8-Bit 20MHz AVR MCU | Microchip Technology
ATTINY828-MU ✓ ActiveSpecification Comparison
| Parameter | ATTINY426-MU | ATTINY828-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit AVR tinyAVR 2 microcontroller | 8-bit AVR RISC-based microcontroller |
| Maximum CPU Frequency | 20 MHz | — |
| Flash Memory | 4 KB | — |
| SRAM | 512 bytes | — |
| EEPROM | 128 bytes | 256 B |
| CPU Architecture | AVR with hardware multiplier | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Operating Temperature Range | -40 °C to +85 °C | — |
| Package | 20-pin VQFN, 3 x 3 mm | 32-pin VQFN (5 x 5 mm) with exposed pad |
| Mounting Type | Surface mount | Surface mount |
| ADC Resolution | 12-bit | 10 bit |
| GPIO Pin Count | 18 pins | — |
| Bit Architecture | 8-bit | — |
| Program Memory Type | Built-in Flash | — |
| RoHS Status | Compliant | unknown |
| Green Compliance | Green | — |
| Ordering Code | ATTINY426-MU | — |
| Architecture | — | AVR |
| Maximum Clock Frequency | — | 20 MHz |
| Program Memory | — | 8 KB Flash (8K x 8) |
| Internal SRAM | — | 512 B |
| GPIO Count | — | 28 |
| Serial Interfaces | — | 1 USART, 1 TWI, 2 SPI |
| Timer Counters | — | 1 x 8-bit, 1 x 16-bit with PWM |
| Internal Oscillator | — | 8 MHz, ±2% accuracy |
| Ultra-Low-Power Oscillator | — | 32.768 kHz |
| Debug Interface | — | debugWIRE |
| Operating Voltage | — | 3.3 V / 5 V |
| REACH Status | — | unknown |