ATMEGA16M1-15AD vs ATMEGA64M1-15AD 对比
详细并排对比 ATMEGA16M1-15AD 出自 Microchip Technology 和 ATMEGA64M1-15AD 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
ATMEGA16M1-15AD - 16KB Flash AVR MCU with CAN/LIN | Microchip
ATMEGA16M1-15AD ✓ 量产中Microchip Technology
ATMEGA64M1-15AD - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64M1-15AD ✓ 量产中规格对比
| 参数 | ATMEGA16M1-15AD | ATMEGA64M1-15AD |
|---|---|---|
| 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） | $2.75 | $4.45 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 16 KB (self-programming) | 64 KB (32K x 16), ISP, read-while-write |
| SRAM | 1 KB | 4 KB |
| EEPROM | 512 B | 2 KB |
| Instructions | 133 (mostly single-cycle) | — |
| 电源电压 | 2.7 V to 5.5 V | — |
| CAN Controller | Yes, 6 message objects | — |
| LIN Controller | Yes | — |
| Power Stage Controller | Yes (PSC, 3-phase motor control) | — |
| ADC | 8-channel, 10-bit | — |
| Debug Interface | JTAG on-chip-debug | — |
| 封装 | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 automotive | — |
| 数据总线宽度 | 8 Bit | 8 bit |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS Status] |
| Life Cycle Stage | ACTIVE | ACTIVE |
| 最大时钟频率 | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 27 I/O lines (32-TQFP package) |
| General Purpose Working Registers | — | 32 |
| Operating Temperature Grade | — | Automotive, up to +150 degrees C |
| Number of I/O Ports | — | 53 (device total, per datasheet) |
| Special Peripherals | — | Motor control peripheral set (M1 family) |
| MSL Rating | — | [DATA_NEEDED: MSL Level] |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: Thermal Resistance] |