ATMEGA8A-PN vs ATMEGA88PA-PN Comparison
Detailed side-by-side comparison of ATMEGA8A-PN by Microchip Technology and ATMEGA88PA-PN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ATMEGA8A-PN | ATMEGA88PA-PN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| 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 | 512 B |
| SRAM | 1 KB (1K x 8) | 1 KB |
| Number of I/O | 23 | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| ADC Resolution | 10-bit | — |
| Timers | 3 Timer/Counters with compare modes | 3 (two 8-bit, one 16-bit) |
| Package / Case | 28-DIP (0.300 in, 7.62 mm) | — |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | -40C to +105C | -40C to +105C |
| MIPS per MHz | up to 1 (approx.) | — |
| Product Status | Active | — |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 8 KB (4K x 16) |
| Maximum Clock Frequency | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| ADC | — | 6-channel 10-bit |
| Serial Interfaces | — | USART, TWI (I2C), SPI |
| Package | — | 28-PDIP (0.300 in, 7.62 mm) |
| Programming / Debug | — | ISP FLASH, debugWIRE |
| Low Power Technology | — | picoPower with multiple sleep modes |
| Life Cycle Stage | — | Active |