ATMEGA64-16MUR vs ATMEGA64-16MI Comparison
Detailed side-by-side comparison of ATMEGA64-16MUR by Microchip Technology and ATMEGA64-16MI 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
ATMEGA64-16MUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16MUR ✓ ActiveMicrochip Technology
ATMEGA64-16MI - 8-Bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64-16MI ✓ ActiveSpecification Comparison
| Parameter | ATMEGA64-16MUR | ATMEGA64-16MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | AVR 8-bit RISC | — |
| Data Bus Width | 8 bit | — |
| Maximum Clock Frequency | 16 MHz | — |
| Flash Memory Size | 64 KB (32K x 16) | 64 KB (32K x 16) |
| SRAM Size | 4 KB | — |
| EEPROM Size | 2 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Number of I/O Ports | 53 | — |
| Timers | 2 x 8-bit, 2 x 16-bit | — |
| UART / USART | 2 | — |
| ADC Resolution | 10 bit | 10-bit |
| ADC Channels | 8 | 8 channels |
| Serial Interfaces | SPI, TWI (I2C), JTAG | — |
| Package | 64-QFN / MLF, 9 x 9 mm | 64-QFN (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: exact temperature range code] | -40C to +85C (industrial) |
| MIPS per MHz | Approaching 1 | — |
| Lifecycle Status | Active / mature, replaced by ATmega64A | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| SRAM | — | 4 KB |
| EEPROM | — | 2 KB |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Debug Interface | — | JTAG (on-chip debug) |
| Supply Voltage | — | 5 V (industrial speed grade) |
| Self-Programming Flash | — | Yes (In-System Programmable) |