ATMEGA64C1-15MD vs ATMEGA64M1-15MD 对比
详细并排对比 ATMEGA64C1-15MD 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
ATMEGA64C1-15MD - 64KB AVR MCU, LIN, 16MHz, AEC-Q100 | Microchip
ATMEGA64C1-15MD ✓ 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 | ATMEGA64C1-15MD | 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） | $0.00 | $4.65 |
| Core | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64 KB ISP Flash (read-while-write) | 64 KB (32K x 16) ISP, read-while-write |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Maximum CPU Frequency | 16 MHz | — |
| Operating Voltage | 5 V | — |
| General Purpose I/O | 27 I/O lines | — |
| Working Registers | 32 general purpose registers | 32 general purpose |
| Timer/Counters | 2 flexible timer/counters with compare modes and PWM | — |
| Communication Interfaces | 1 UART with hardware LIN | — |
| ADC | 11-channel 10-bit with 2 differential programmable gain inputs | — |
| 封装 | 32-VQFN with exposed pad | 32-VQFN Exposed Pad (7x7 mm) |
| Temperature Grade | Grade 150 (up to +150C) | Automotive 150 C specification (MD suffix) |
| Qualification | AEC-Q100 (Automotive) | AEC-Q100 (automotive family ATmega16M1/32M1/64M1/64C1) |
| 安装类型 | Surface Mount | Surface Mount |
| Application Segment | Automotive | — |
| Programming | In-System Programmable (ISP), self-programming with bootloader | In-System Programmable (ISP) |
| 最大时钟频率 | — | 16 MHz |
| 电源电压 | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 27 |
| Key Peripherals | — | PSC (motor control PWM), CAN controller, ADC, SPI, UART |
| 数据总线宽度 | — | 8 bit |
| Lifecycle Stage | — | ACTIVE |
| RoHS 状态 | — | Green (per Mouser listing) |