ATMEGA88PA-PN vs ATMEGA328P-PN Comparison
Detailed side-by-side comparison of ATMEGA88PA-PN by Microchip Technology and ATMEGA328P-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
ATMEGA328P-PN - 8-bit AVR MCU 20MHz 32KB Flash PDIP-28 | Microchip
ATMEGA328P-PN β ActiveSpecification Comparison
| Parameter | ATMEGA88PA-PN | ATMEGA328P-PN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.02 | $1.75 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Flash Memory | 8 KB (4K x 16) | 32 KB (16K x 16) |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Maximum Clock Frequency | 20 MHz | β |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V to 5.5 V |
| Operating Temperature | -40C to +105C | -40C to +105C |
| Number of I/O Lines | 23 | β |
| ADC | 6-channel 10-bit | β |
| Timers | 3 (two 8-bit, one 16-bit) | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | USART, TWI (I2C), SPI | β |
| Package | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP |
| Mounting Type | Through Hole | Through-Hole |
| Programming / Debug | ISP FLASH, debugWIRE | β |
| Low Power Technology | picoPower with multiple sleep modes | β |
| Life Cycle Stage | Active | β |
| Max CPU Frequency | β | 20 MHz |
| GPIO Count | β | 23 |
| ADC Resolution | β | 10-bit, 6 channels |
| Communication Interfaces | β | USART, SPI, TWI (I2C) |
| Programming Interfaces | β | ISP, debugWIRE |
| Low Power Mode Current | β | 0.1 uA (power-save) |
| RoHS Status | β | Green (RoHS compliant) |
| Data Sheets Page Count | β | 662 pages |