ATMEGA64L-8MQ vs ATMEGA64L-8MI Comparison
Detailed side-by-side comparison of ATMEGA64L-8MQ by Microchip Technology and ATMEGA64L-8MI 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
ATMEGA64L-8MI - 8-bit AVR MCU, 64KB Flash, 8MHz QFN-64 | Microchip
ATMEGA64L-8MI β ActiveSpecification Comparison
| Parameter | ATMEGA64L-8MQ | ATMEGA64L-8MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Nrnd | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $5.17 |
| Core | AVR 8-bit RISC | β |
| Core Size | 8-Bit | β |
| Max Clock Frequency | 8 MHz | 8 MHz |
| Flash Memory Size | 64KB (32K x 16) | β |
| SRAM Size | 4KB | β |
| EEPROM Size | 2KB | β |
| Supply Voltage Range | 2.7 V to 5.5 V | 3.3 V / 5 V (L grade: 2.7 V to 5.5 V) |
| MIPS Throughput | up to 8 MIPS (approx. 1 MIPS/MHz) | β |
| Instruction Set | 130 powerful instructions, most single-cycle | 130 instructions, mostly single-cycle |
| General Purpose Registers | 32 x 8 | 32 |
| Package | 64-VFQFN (9x9 mm), exposed pad | 64-QFN / VQFN with exposed pad (9 x 9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Extended industrial | β |
| Number of Pins | 64 | β |
| Terminal Form | No-lead (QCCN) | β |
| RoHS / Green Status | GREEN, RoHS-compliant (Q suffix) | β |
| Packaging | Tape & Reel (R suffix) | β |
| Lifecycle | Mature product; not recommended for new designs; replaced by ATmega64A | β |
| Core Architecture | β | 8-bit AVR RISC |
| Flash Program Memory | β | 64 KB (32K x 16) |
| SRAM | β | 4 KB |
| EEPROM | β | 2 KB |
| ADC Resolution | β | 10-bit, 8 channels |
| Interfaces | β | I2C, SPI, UART/USART |
| Debug Interface | β | JTAG for on-chip-debug |
| Throughput | β | Up to 16 MIPS at 16 MHz (8 MIPS at 8 MHz) |
| Operating Temperature | β | -40C to +85C (industrial, M grade) |
| Programmable I/O Count | β | [DATA_NEEDED: programmable I/O count] |
| MSL Level | β | [DATA_NEEDED: moisture sensitivity level] |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |