ATMEGA168PA-PU vs ATMEGA88PA-PU Comparison
Detailed side-by-side comparison of ATMEGA168PA-PU by Microchip Technology and ATMEGA88PA-PU 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
ATMEGA168PA-PU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-PU ✓ ActiveMicrochip Technology
ATMEGA88PA-PU - 8KB Flash 20MHz AVR MCU DIP-28 | Microchip
ATMEGA88PA-PU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA168PA-PU | ATMEGA88PA-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.86 | $1.85 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Maximum Clock Frequency | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 | — |
| Instructions | 133, most single-cycle | — |
| Timers/Counters | 3 (with compare and PWM modes) | — |
| ADC | 10-bit, 6 channels | — |
| Communication Interfaces | USART, SPI, Two-Wire (I2C) | USART, SPI, TWI (I2C-compatible) |
| Package | 28-PDIP (0.300 in, 7.62 mm), through-hole | 28-PDIP |
| Mounting Type | Through Hole | Through Hole |
| Packaging | Tube | — |
| Special Features | picoPower, brown-out detect, POR, watchdog, ISP, read-while-write | — |
| Life Cycle Stage | Active | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Program Memory Size | — | 8 KB (4K x 16) |
| Program Memory Type | — | FLASH |
| EEPROM Size | — | 512 x 8 B |
| RAM Size | — | 1K x 8 B |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers | — | Two 8-bit, one 16-bit |
| Oscillator Type | — | Internal |
| Operating Temperature | — | -40C to +85C (TA) |
| Technology | — | picoPower |