ATMEGA164P-20MUR vs ATMEGA162V-8AUR Comparison
Detailed side-by-side comparison of ATMEGA164P-20MUR by Microchip Technology and ATMEGA162V-8AUR 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-20MUR
ATMEGA164P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MUR β ActiveMicrochip Technology
ATMEGA162V-8AUR
ATMEGA162V-8AUR - 8-bit AVR MCU 16KB Flash 8MHz | Microchip
ATMEGA162V-8AUR β ActiveSpecification Comparison
| Parameter | ATMEGA164P-20MUR | ATMEGA162V-8AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.50 | $6.62 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Maximum Clock Frequency | 20 MHz | β |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| Instruction Set | 133 instructions, most single-cycle | β |
| Throughput | Up to 20 MIPS at 20 MHz | Approaching 1 MIPS per MHz |
| General Purpose I/O | 32 I/O lines | 35 I/O lines |
| Working Registers | 32 general purpose registers | β |
| USART | 2 | β |
| Timers/Counters | 3 (with compare modes and PWM) | β |
| ADC | 8-channel, 10-bit | β |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | β |
| Real-Time Counter | Yes (32 kHz crystal) | β |
| Low Power Technology | picoPower with multiple sleep modes | β |
| Package | 44-VQFN (7x7 mm), exposed pad | 44-TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (I suffix) | β |
| Lifecycle Stage | ACTIVE | β |
| Max Clock Frequency | β | 8 MHz |
| Operating Voltage Range | β | 1.8 V to 5.5 V |
| Timer/Counters | β | 4 flexible Timer/Counters with compare modes |
| USART Channels | β | 2 |
| External Memory Interface | β | Yes |
| Debug Interface | β | JTAG (Boundary-scan, On-chip Debug, Programming) |
| Packaging | β | Tape & Reel (R suffix) |
| RoHS Status | β | Compliant |