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