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