ATMEGA324P-15AT vs ATMEGA164P-15AT 对比
详细并排对比 ATMEGA324P-15AT 出自 Microchip Technology 和 ATMEGA164P-15AT 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-15AT - 8-bit AVR MCU, 32KB Flash 44-TQFP | Microchip
ATMEGA324P-15AT ✓ 量产中Microchip Technology
ATMEGA164P-15AT - 16MHz AVR MCU 16KB Flash 44-TQFP | Microchip
ATMEGA164P-15AT ✓ 量产中规格对比
| 参数 | ATMEGA324P-15AT | ATMEGA164P-15AT |
|---|---|---|
| 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） | $3.95 | $2.35 |
| Core | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | 512 B |
| SRAM | 2 KB | — |
| 最大时钟频率 | 16 MHz | — |
| I/O Lines | 32 | — |
| ADC Resolution | 10-bit | 10-bit |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | I2C (Two-Wire), SPI, 2x UART/USART |
| Debug / Programming | JTAG, ISP (In-Circuit Serial Programming) | — |
| Technology | picoPower | — |
| Qualification | AEC-Q100 qualified | — |
| 封装 | 44-TQFP (10x10 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (A grade) | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| Quiescent Current (Active) | [DATA_NEEDED: active current] | — |
| Series | AVR ATmega | AVR ATmega, picoPower |
| RoHS 状态 | Compliant | — |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| RAM Size | — | 1K x 8 SRAM |
| Number of I/O | — | 32 |
| Maximum Clock Speed | — | 16 MHz |
| ADC Channels | — | 8-channel |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| Oscillator Type | — | Internal |
| 封装 / 外壳 | — | 44-TQFP (10x10 mm) |
| Packaging | — | Tape & Reel (TR) |
| Program Features | — | High-performance, low-power AVR 8-bit RISC, 131 instructions, 32 general-purpose working registers |