ATMEGA8-16PI vs ATMEGA8A-PN Comparison
Detailed side-by-side comparison of ATMEGA8-16PI by Microchip Technology and ATMEGA8A-PN 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 | ATMEGA8-16PI | ATMEGA8A-PN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.45 |
| 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 | — |
| Operating Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O Lines | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 6 (in PDIP package) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | 3 Timer/Counters with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Package | 28-PDIP (0.300 in, 7.62 mm) | — |
| Mounting Type | Through-Hole | Through Hole |
| MIPS Rating | Up to 16 MIPS (approx. 1 MIPS/MHz) | — |
| Brand / Manufacturer | Atmel (now Microchip Technology) | — |
| 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 |
| Connectivity | — | I2C (TWI), SPI, UART/USART |
| Package / Case | — | 28-DIP (0.300 in, 7.62 mm) |
| Operating Temperature | — | -40C to +105C |
| MIPS per MHz | — | up to 1 (approx.) |
| Product Status | — | Active |