ATMEGA164PV-10MUR vs ATMEGA164A-MU Comparison
Detailed side-by-side comparison of ATMEGA164PV-10MUR by Microchip Technology and ATMEGA164A-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
ATMEGA164PV-10MUR
ATMEGA164PV-10MUR - 8-bit AVR MCU 16KB Flash 10MHz | Microchip
ATMEGA164PV-10MUR β ActiveMicrochip Technology
ATMEGA164A-MU
ATMEGA164A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-44 | Microchip
ATMEGA164A-MU β ActiveSpecification Comparison
| Parameter | ATMEGA164PV-10MUR | ATMEGA164A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.30 | $3.01 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Core Size | 8-bit | β |
| Maximum Clock Frequency | 10 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 32 I/O lines | 32 I/O lines |
| USART | 2 | β |
| ADC | 8-channel, 10-bit | 10-bit ADC (per family datasheet) |
| Timers/Counters | 3, with compare modes and PWM | β |
| Serial Interfaces | TWI (I2C), SPI, 2x USART | β |
| Debug Interface | JTAG (boundary scan + on-chip debug) | β |
| Low Power Technology | picoPower | β |
| Package | 44-VQFN (7x7 mm) | 44-VQFN (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Packing | Tape & Reel (R suffix) | β |
| Program Memory (FLASH) | β | 16 KB (8K x 16) ISP |
| Throughput | β | Up to 20 MIPS (approx. 1 MIPS per MHz) |
| Instruction Set | β | 133 powerful instructions, most single-cycle |
| General Purpose Registers | β | 32 |
| Peripherals | β | Real-time counter, timers/PWM, WDT, brown-out detection |
| Programming Interface | β | ISP (In-System Programmable), read-while-write |
| Life Cycle Stage | β | Active |