ATMEGA324PA-AU vs ATMEGA324P-15AT1 对比
详细并排对比 ATMEGA324PA-AU 出自 Microchip Technology 和 ATMEGA324P-15AT1 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
ATMEGA324P-15AT1 - 8-Bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA324P-15AT1 ✓ 量产中规格对比
| 参数 | ATMEGA324PA-AU | ATMEGA324P-15AT1 |
|---|---|---|
| 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） | $2.87 | $4.21 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 32 KB ISP Flash (16K x 16), read-while-write | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| 最大时钟频率 | 20 MHz | 16 MHz |
| 电源电压 | 4.5 V to 5.5 V | — |
| I/O Lines | 32 | — |
| Working Registers | 32 general purpose | 32 general purpose working registers |
| Instructions | 131 powerful instructions, most single-cycle | — |
| Timers/Counters | 3 with compare modes and PWM | — |
| Serial Interfaces | 2 USART, TWI (I2C), SPI | USART, SPI, TWI (I2C) |
| ADC | 8-channel 10-bit | 8-channel 10-bit (per ATmega324P family) |
| Low-Power Technology | picoPower | — |
| 封装 | 44-TQFP (10 x 10 mm, 0.8 mm pitch) | 44-TQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | Compliant | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Core | — | 8-bit AVR RISC |
| Core Size | — | 8-Bit |
| Program Memory Size | — | 32 KB (16K x 16) Flash |
| SRAM Size | — | 2 KB |
| EEPROM Size | — | 1 KB |
| Number of I/O | — | 32 general purpose I/O lines |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Qualification | — | Automotive, AEC-Q100 |
| Programming | — | ISP (In-System Programmable), read-while-write |
| Timers | — | Two 8-bit, one 16-bit timer plus real-time counter |
| Low Power Technology | — | picoPower with idle, power-down, power-save modes |
| 工作温度范围 | — | [DATA_NEEDED: Operating Temperature Range] |
| On-Chip Debug | — | ICSP via 2 I/O pins + reset line |