ATMEGA168PA-MNR vs ATMEGA168A-MU Comparison
Detailed side-by-side comparison of ATMEGA168PA-MNR by Microchip Technology and ATMEGA168A-MU 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-MNR - AVR 8-Bit MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MNR β ActiveMicrochip Technology
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU β ActiveSpecification Comparison
| Parameter | ATMEGA168PA-MNR | ATMEGA168A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.36 | $1.38 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 20 MHz | β |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) ISP |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| Operating Temperature | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Number of I/O | 23 | β |
| Timers/Counters | 3 (2 x 8-bit, 1 x 16-bit) | β |
| ADC Resolution | 10-bit | β |
| ADC Channels | 8 | β |
| Communication Interfaces | USART, SPI, I2C (TWI) | β |
| Package | 32-VQFN (5x5 mm) MLF, exposed pad | 32-VQFN (5x5 mm) exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (MNR suffix) | β |
| Programming / Debug | ICSP, debugWIRE | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Core Architecture | β | 8-bit AVR RISC |
| Maximum Clock Frequency | β | 20 MHz |
| Maximum Throughput | β | 20 MIPS at 20 MHz |
| General Purpose I/O Lines | β | 23 |
| Working Registers | β | 32 x 8-bit general purpose |
| Timer/Counters | β | 3 flexible with compare modes |
| ADC | β | 10-bit, 6-channel (QFN package) |
| Serial Interfaces | β | USART, SPI, 2-wire (I2C/TWI) |
| Lifecycle Status | β | Active |
| Data Bus Width | β | 8 bit |
| Instruction Set | β | 133 instructions, mostly single-cycle |