ATMEGA16M1-15MD vs ATMEGA64M1-15MD 对比
详细并排对比 ATMEGA16M1-15MD 出自 Microchip Technology 和 ATMEGA64M1-15MD 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA16M1-15MD - 16KB Flash AVR MCU with CAN/LIN | Microchip
ATMEGA16M1-15MD ✓ 量产中Microchip Technology
ATMEGA64M1-15MD - 64KB AVR MCU, 150C Auto, QFN-32 | Microchip
ATMEGA64M1-15MD ✓ 量产中规格对比
| 参数 | ATMEGA16M1-15MD | ATMEGA64M1-15MD |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.20 | $4.65 |
| Core Architecture | AVR 8-bit RISC | — |
| 数据总线宽度 | 8 Bit | 8 bit |
| Flash Program Memory | 16 KB (self-programming) | — |
| SRAM | 1 KB | 4 KB |
| EEPROM | 512 B | 2 KB |
| Clock Speed | 8 MHz | — |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| 电源电压 | 2.7 V to 5.5 V | 4.5 V to 5.5 V |
| I/O Ports | 53 (family maximum) | — |
| CAN Controller | Yes, 6 message objects | — |
| LIN Controller | Yes | — |
| ADC | 8-channel, 10-bit | — |
| ADC Operating Range | -40C to +150C at VCC = 4.5 V to 5.5 V | — |
| Debug Interface | JTAG on-chip-debug / ICSP | — |
| 封装 | 32-QFN | 32-VQFN Exposed Pad (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +150C | — |
| Lifecycle Stage | Active | ACTIVE |
| Core | — | 8-bit AVR RISC |
| Flash Memory | — | 64 KB (32K x 16) ISP, read-while-write |
| 最大时钟频率 | — | 16 MHz |
| General Purpose I/O Lines | — | 27 |
| Working Registers | — | 32 general purpose |
| Temperature Grade | — | Automotive 150 C specification (MD suffix) |
| Qualification | — | AEC-Q100 (automotive family ATmega16M1/32M1/64M1/64C1) |
| Key Peripherals | — | PSC (motor control PWM), CAN controller, ADC, SPI, UART |
| Programming | — | In-System Programmable (ISP) |
| RoHS 状态 | — | Green (per Mouser listing) |