ATMEGA644PV-10PQ vs ATMEGA164PV-10PQ Comparison
Detailed side-by-side comparison of ATMEGA644PV-10PQ by Microchip Technology and ATMEGA164PV-10PQ 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
ATMEGA644PV-10PQ - 8-Bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644PV-10PQ NrndMicrochip Technology
ATMEGA164PV-10PQ - 8-bit AVR MCU 16KB 10MHz 40-PDIP | Microchip
ATMEGA164PV-10PQ β ActiveSpecification Comparison
| Parameter | ATMEGA644PV-10PQ | ATMEGA164PV-10PQ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Nrnd | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.98 | $2.85 |
| Core | AVR 8-bit | β |
| Series | AVR ATmega ATMEGA644P | β |
| Maximum Clock Frequency | 10 MHz | β |
| Program Memory Size | 64KB (32K x 16) Flash | 16 KB (8K x 16) FLASH |
| SRAM Size | 4 KB | β |
| EEPROM Size | 2 KB | 512 B |
| Minimum Operating Voltage | 1.8 V | β |
| Communication Interfaces | I2C, SPI, UART/USART | β |
| Number of USARTs | 2 (P-variant) | β |
| Oscillator | Internal oscillator included | β |
| Package | 40-PDIP (0.600 inch, 15.24mm) | 40-PDIP |
| Mounting Type | Through-Hole | Through-Hole |
| Number of Terminals | 40 | β |
| Temperature Grade | Industrial | β |
| Programming Method | In-System Programmable (ISP) via SPI, boot loader, conventional programmer | β |
| Maximum Operating Frequency vs Voltage | [DATA_NEEDED: V-f curve] | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10-bit |
| Timers | [DATA_NEEDED: timer count and sizes] | Three timer/counters with compare modes and PWM, real-time counter |
| Operating Temperature Range | [DATA_NEEDED: exact C range] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (PQ green package suffix) |
| Core Processor | β | AVR |
| Core Size | β | 8-Bit |
| Speed | β | 10 MHz |
| Program Memory Type | β | FLASH (ISP, read-while-write) |
| RAM Size | β | 1 KB |
| Number of I/O | β | 32 |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| ADC Channels | β | 8 |
| USART Peripherals | β | 2 |
| Serial Interfaces | β | TWI (I2C), SPI, 2x USART |
| Low Power Technology | β | picoPower |
| MIPS Throughput | β | Up to 10 MIPS (at 10 MHz) |
| Operating Temperature | β | [DATA_NEEDED: Operating temperature range] |