ATMEGA168PA-MU vs ATMEGA168-15MD Comparison
Detailed side-by-side comparison of ATMEGA168PA-MU by Microchip Technology and ATMEGA168-15MD 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-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU β ActiveMicrochip Technology
ATMEGA168-15MD - 8-bit AVR MCU 16KB Flash 32-VQFN | Microchip
ATMEGA168-15MD β ActiveSpecification Comparison
| Parameter | ATMEGA168PA-MU | ATMEGA168-15MD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.72 | $1.29 |
| Core Processor | AVR 8-bit RISC | β |
| Core Size | 8-bit | β |
| Speed | 20 MHz | β |
| Flash Memory | 16 KB (8K x 16) | β |
| EEPROM | 512 B | β |
| SRAM | 1 KB | β |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O | 23 | β |
| ADC Resolution | 10-bit | β |
| Number of ADC Channels | 6 | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| Communication Interfaces | I2C, SPI, USART | USART, SPI, 2-wire serial (I2C-compatible) |
| Timers | Two 8-bit, One 16-bit | Two 8-bit, one 16-bit with PWM |
| Operating Temperature | -40C to +85C | β |
| Package | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) | 32-VQFN exposed pad, 5x5 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Data Bus Width | 8 Bit | 8 bit |
| RoHS Status | Compliant (GREEN) | β |
| Oscillator Type | Internal | β |
| Core | β | AVR 8-bit RISC |
| Program Memory Size | β | 16 KB (8K x 16) FLASH |
| Program Memory Type | β | ISP FLASH (read-while-write) |
| SRAM Size | β | 1 KB |
| EEPROM Size | β | 512 B |
| Maximum Clock Frequency | β | 16 MHz |
| Number of I/O Lines | β | 23 |
| Instructions | β | 133 (most single-cycle) |
| Working Registers | β | 32 general purpose |
| ADC | β | 8-channel 10-bit |
| Programming Interface | β | ICSP via SPI (MPLAB SNAP compatible) |
| Life Cycle Stage | β | Active |