ATMEGA164PV-10AU vs ATMEGA164PA-AUR Comparison
Detailed side-by-side comparison of ATMEGA164PV-10AU by Microchip Technology and ATMEGA164PA-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
ATMEGA164PV-10AU
ATMEGA164PV-10AU - 8-Bit AVR MCU 16KB Flash 10MHz | Microchip
ATMEGA164PV-10AU β ActiveMicrochip Technology
ATMEGA164PA-AUR
ATMEGA164PA-AUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-AUR β ActiveSpecification Comparison
| Parameter | ATMEGA164PV-10AU | ATMEGA164PA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.64 | $2.05 |
| Core Processor | AVR 8-bit RISC | β |
| Program Memory Size | 16 KB (8K x 16) Flash | β |
| EEPROM Size | 512 B | β |
| SRAM Size | 1 KB | β |
| Maximum Clock Speed | 10 MHz | β |
| Operating Voltage Range | 1.8 V to 5.5 V | β |
| Number of I/O Lines | 32 | β |
| General Purpose Working Registers | 32 x 8-bit | 32 |
| Instruction Set | 131 powerful instructions, most single clock cycle | 131 powerful instructions, most single clock cycle |
| Connectivity | 2x USART, I2C (TWI), SPI | β |
| Timers | 3 flexible 16-bit timer/counters with compare and PWM | 2x 8-bit, 1x 16-bit with PWM and compare modes |
| ADC | 8-channel 10-bit successive approximation | 8-channel, 10-bit successive approximation |
| Package | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | β |
| Power-Down Current | [DATA_NEEDED: power-down current] | β |
| Debug Interface | debugWIRE and JTAG (IEEE 1149.1) | β |
| RoHS Status | Compliant (GREEN) | Compliant |
| Core Architecture | β | 8-bit AVR enhanced RISC |
| Program Memory (Flash) | β | 16 KB (8K x 16) in-system programmable |
| EEPROM | β | 512 B |
| SRAM | β | 1 KB |
| Maximum Clock Frequency | β | 20 MHz |
| Throughput | β | Up to 20 MIPS at 20 MHz (1 MIPS/MHz) |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| General Purpose I/O Lines | β | 32 |
| Serial Interfaces | β | 2x USART, 1x TWI (I2C), 1x SPI |
| Real-Time Counter | β | Yes, with separate oscillator |
| Operating Temperature Range | β | -40 C to +85 C (industrial) |
| Packaging | β | Tape & Reel (AUR suffix) |
| Programming Interfaces | β | SPI, JTAG (IEEE 1149.1), debugWIRE |