ATMEGA324P-20MUR vs ATMEGA324P-20MQR Comparison
Detailed side-by-side comparison of ATMEGA324P-20MUR by Microchip Technology and ATMEGA324P-20MQR 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
ATMEGA324P-20MUR - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324P-20MUR β ActiveMicrochip Technology
ATMEGA324P-20MQR - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324P-20MQR β ActiveSpecification Comparison
| Parameter | ATMEGA324P-20MUR | ATMEGA324P-20MQR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.86 | $4.30 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 32 KB (16K x 16) Flash | β |
| EEPROM Size | 1 KB | β |
| SRAM Size | 2 KB | β |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Performance | up to 20 MIPS at 20 MHz | β |
| Instructions | 131 powerful instructions, most single-cycle | β |
| Supply Voltage Range | 4.5 V to 5.5 V | β |
| General Purpose I/O | 32 I/O lines | 32 I/O lines |
| Package | 44-VQFN (7x7 mm) | 44-VQFN (7x7 mm) with Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: temperature grade range] |
| Flash Programming | In-System Programmable (ISP), read-while-write | β |
| Low Power Technology | picoPower | picoPower |
| Debug / Boundary Scan | JTAG (IEEE 1149.1) | β |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | β |
| Core Size | β | 8-Bit |
| Flash Memory | β | 32 KB (16K x 16) |
| Flash Type | β | ISP FLASH with read-while-write |
| EEPROM | β | 1 KB |
| SRAM | β | 2 KB |
| Working Registers | β | 32 general purpose registers |
| Supply Voltage | β | [DATA_NEEDED: operating voltage range (VCC min/max)] |
| Peripherals | β | Real time counter, three flexible timer/counters |
| Programming Interface | β | ISP (in-system self-programming) |
| RoHS Status | β | [DATA_NEEDED: RoHS compliance status] |