ATMEGA164P-20AQR vs ATMEGA1608-AUR Comparison
Detailed side-by-side comparison of ATMEGA164P-20AQR by Microchip Technology and ATMEGA1608-AUR 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
ATMEGA164P-20AQR - 16KB Flash 20MHz AVR MCU | Microchip
ATMEGA164P-20AQR β ActiveMicrochip Technology
ATMEGA1608-AUR - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA1608-AUR β ActiveSpecification Comparison
| Parameter | ATMEGA164P-20AQR | ATMEGA1608-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.97 | $0.92 |
| Core Architecture | 8-bit AVR RISC | β |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | 16 KB (16K x 8) |
| EEPROM | 512 B | 256 B |
| SRAM | 1 KB | 2 KB |
| Maximum Clock Frequency | 20 MHz | β |
| Supply Voltage Range | 2.7 V to 5.5 V | [DATA_NEEDED: Supply Voltage Range] |
| Throughput | Up to 20 MIPS (1 MIPS per MHz) | β |
| General Purpose I/O | 32 lines | β |
| Working Registers | 32 general purpose | β |
| Package | 44-TQFP (10x10 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (TR) |
| Debug / Programming | ICSP via 2 I/O pins + reset; MPLAB SNAP compatible | β |
| Low Power Technology | picoPower | β |
| Operating Temperature | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: Operating Temperature] |
| Product Status | Active | Active |
| Core Processor | β | AVR (8-bit RISC with hardware multiplier) |
| Core Size | β | 8-Bit |
| Max Operating Frequency | β | 20 MHz |
| Series | β | megaAVR 0-series, Functional Safety (FuSa) |
| Number of I/O | β | [DATA_NEEDED: Number of I/O] |
| Peripherals | β | Core Independent Peripherals (CIPs), hardware multiplier |
| Programming Interface | β | UPDI |
| RoHS Status | β | [DATA_NEEDED: RoHS Status] |