ATMEGA8-16PU vs ATMEGA48-20PI Comparison
Detailed side-by-side comparison of ATMEGA8-16PU by Microchip Technology and ATMEGA48-20PI 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
ATMEGA48-20PI - AVR 8-Bit MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48-20PI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA8-16PU | ATMEGA48-20PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $0.98 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16 MHz | 20 MHz |
| Program Memory Size | 8 KB (4K x 16) FLASH | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 | — |
| Connectivity | I2C, SPI, UART/USART | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| ADC Resolution | 10-bit | 10 bit |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| Package | 28-PDIP | — |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | 0C to 70C | -40C to +85C (Industrial, I grade) |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Instructions | 130 (most single-cycle) | — |
| Program Flash Memory | — | 4 KB (2K x 16) |
| SRAM | — | 512 x 8 B |
| EEPROM | — | 256 x 8 B |
| Supply Voltage (Vcc/Vdd) | — | 2.7 V to 5.5 V (1.8 V to 5.5 V family range) |
| ADC Channels | — | 8 |
| Timers | — | Two 8-bit, one 16-bit |
| Package / Case | — | 28-PDIP (0.300 inch, 7.62 mm) |
| MIPS Throughput | — | Up to 20 MIPS at 20 MHz |
| On-Chip Debug | — | debugWIRE |
| Series | — | AVR ATmega |