ATMEGA64L-8MQ vs ATMEGA64L-8AQ 比較
詳細並排比較 ATMEGA64L-8MQ 由 Microchip Technology 與 ATMEGA64L-8AQ 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA64L-8AQ - 8-Bit AVR MCU, 64KB Flash, 8MHz TQFP-64 | Microchip
ATMEGA64L-8AQ ✗ 停產規格比較
| 參數 | ATMEGA64L-8MQ | ATMEGA64L-8AQ |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 停產終止 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Max Clock Frequency | 8 MHz | — |
| Flash Memory Size | 64KB (32K x 16) | — |
| SRAM Size | 4KB | 4 KB |
| EEPROM Size | 2KB | 2 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| MIPS Throughput | up to 8 MIPS (approx. 1 MIPS/MHz) | — |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| General Purpose Registers | 32 x 8 | 32 x 8 |
| 封裝 | 64-VFQFN (9x9 mm), exposed pad | 64-TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Grade | Extended industrial | — |
| 腳位數 | 64 | — |
| Terminal Form | No-lead (QCCN) | — |
| RoHS / Green Status | GREEN, RoHS-compliant (Q suffix) | — |
| Packaging | Tape & Reel (R suffix) | — |
| Lifecycle | Mature product; not recommended for new designs; replaced by ATmega64A | — |
| Series | — | AVR ATmega64 |
| 最大時脈頻率 | — | 8 MHz |
| Program Memory Size | — | 64 KB (32K x 16) Flash |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 |
| Core Architecture | — | AVR RISC, 130 instructions |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Operating Voltage | — | 2.7 V to 5.5 V (L grade) |
| 工作溫度 | — | -40C to +85C |
| Life Cycle | — | Mature; not recommended for new designs (replaced by ATmega64A) |