ATMEGA88PA-PU vs ATMEGA48PA-PN Comparison
Detailed side-by-side comparison of ATMEGA88PA-PU by Microchip Technology and ATMEGA48PA-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
ATMEGA88PA-PU - 8KB Flash 20MHz AVR MCU DIP-28 | Microchip
ATMEGA88PA-PU β ActiveMicrochip Technology
ATMEGA48PA-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-PU | ATMEGA48PA-PN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $0.75 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 20 MHz | β |
| Program Memory Size | 8 KB (4K x 16) | β |
| Program Memory Type | FLASH | β |
| EEPROM Size | 512 x 8 B | β |
| RAM Size | 1K x 8 B | β |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| Number of I/O | 23 | β |
| ADC Resolution | 10-bit | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] |
| Number of ADC Channels | 6 | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | β |
| Timers | Two 8-bit, one 16-bit | 8-bit and 16-bit timers |
| Oscillator Type | Internal | β |
| Operating Temperature | -40C to +85C (TA) | -40C to +105C |
| Package | 28-PDIP | 28-PDIP |
| Mounting Type | Through Hole | Through-Hole |
| Technology | picoPower | β |
| Core | β | AVR 8-bit RISC |
| Flash Memory | β | 4KB (2K x 16) In-System Programmable |
| EEPROM | β | 256 B |
| SRAM | β | 512 B |
| Maximum Clock Frequency | β | 20 MHz |
| Maximum MIPS | β | 20 MIPS at 20 MHz |
| Supply Voltage | β | [DATA_NEEDED: supply voltage range (datasheet lists 2.5V/3.3V/5V operation)] |
| I/O Ports | β | 23 programmable I/O lines |
| Serial Interfaces | β | USART, USI, SPI (ICSP) |
| Instruction Set | β | 131 instructions, most single-cycle |
| Low Power Technology | β | picoPower (PA revision) |
| In-Circuit Programming | β | ICSP via SPI + reset line |
| RoHS Status | β | Lead-free (N suffix) |