ATMEGA32M1-AU vs ATMEGA64M1-15AZ 对比
详细并排对比 ATMEGA32M1-AU 出自 Microchip Technology 和 ATMEGA64M1-15AZ 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
ATMEGA32M1-AU - 8-bit AVR MCU 32KB Flash 16MHz TQFP-32 | Microchip
ATMEGA32M1-AU ✓ 量产中Microchip Technology
ATMEGA64M1-15AZ - 64KB AVR MCU 16MHz Automotive | Microchip
ATMEGA64M1-15AZ ✓ 量产中规格对比
| 参数 | ATMEGA32M1-AU | ATMEGA64M1-15AZ |
|---|---|---|
| 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） | $4.98 | $4.68 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 32 KB (16K x 16) ISP FLASH | — |
| EEPROM | 1 KB | — |
| SRAM | 2 KB | — |
| 最大时钟频率 | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 27 | — |
| ADC | 11-channel, 10-bit | — |
| DAC | 1-channel, 10-bit | — |
| Motor Control Peripheral | PSC (Power Stage Controller) with complementary PWM | — |
| LIN Interface | Hardware LIN controller (LIN 2.0) | — |
| Timers/Counters | Two 16-bit timer/counters with compare and PWM | — |
| Instructions | 131 instructions, most single-cycle | 131 instructions, most single-cycle |
| Oscillator Type | Internal | Internal |
| 封装 | 32-TQFP (7x7 mm, 0.8 mm pitch) | — |
| 工作温度 | -40C to +125C | -40 C to +125 C (automotive) |
| Life Cycle Stage | ACTIVE | — |
| Program Memory Size | — | 64 KB (32K x 16) ISP Flash |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Maximum Clock Speed | — | 16 MHz |
| Flash Feature | — | Read-while-Write (ISP) |
| 封装 / 外壳 | — | 32-TQFP |
| 引脚数量 | — | 32 |
| 安装类型 | — | Surface Mount |
| Peripherals | — | PSC (Power Stage Controller), CAN, SPI, UART, ADC, PWM |
| Packaging | — | Tape & Reel (TR) |
| Series | — | ATmega64M1 (Automotive ATmega M1 family) |
| RoHS 状态 | — | Green / RoHS compliant |