ATMEGA8A-PN vs ATMEGA8-16PI Comparison
Detailed side-by-side comparison of ATMEGA8A-PN by Microchip Technology and ATMEGA8-16PI 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
ATMEGA8-16PI - 8KB Flash, 16MHz AVR MCU, 28-PDIP | Microchip
ATMEGA8-16PI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA8A-PN | ATMEGA8-16PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB (1K x 8) | — |
| Number of I/O | 23 | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 4.5 V to 5.5 V |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| ADC Resolution | 10-bit | 10-bit |
| Timers | 3 Timer/Counters with compare modes | 2 x 8-bit, 1 x 16-bit |
| Package / Case | 28-DIP (0.300 in, 7.62 mm) | — |
| Mounting Type | Through Hole | Through-Hole |
| Operating Temperature | -40C to +105C | — |
| MIPS per MHz | up to 1 (approx.) | — |
| Product Status | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maximum Clock Frequency | — | 16 MHz |
| Program Memory Size | — | 8 KB (4K x 16) Flash |
| Program Memory Type | — | In-System Programmable Flash |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 B |
| Number of I/O Lines | — | 23 |
| ADC Channels | — | 6 (in PDIP package) |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Operating Temperature Range | — | -40C to +85C (industrial) |
| Package | — | 28-PDIP (0.300 in, 7.62 mm) |
| MIPS Rating | — | Up to 16 MIPS (approx. 1 MIPS/MHz) |
| Brand / Manufacturer | — | Atmel (now Microchip Technology) |