ATTINY24A-MF vs ATTINY44A-MF 对比
详细并排对比 ATTINY24A-MF 出自 Microchip Technology 和 ATTINY44A-MF 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。
规格对比
| 参数 | ATTINY24A-MF | ATTINY44A-MF |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 8-bit RISC microcontroller | 8-bit AVR RISC-based microcontroller |
| Architecture | AVR | — |
| 最大时钟频率 | 20 MHz | — |
| Flash Memory | 2 KB (1K x 16) | 4 KB (2K x 16) |
| Flash Programming | In-system programmable | — |
| EEPROM | 128 byte | — |
| SRAM | 128 byte | 256 bytes |
| General-Purpose I/O Lines | 12 lines | 12 lines |
| General-Purpose Working Registers | 32 registers | 32 registers |
| Timer/Counter | 8-bit timer/counter with two PWM channels | — |
| Universal Serial Interface | USI | — |
| Analog-to-Digital Converter | ADC | — |
| 电源电压 | 2.5 V, 3.3 V, or 5 V | — |
| 工作温度 | -40 °C to +125 °C | -40C to +125C |
| 封装 | 20-pin WQFN with exposed pad, 4 x 4 mm | 20-QFN-EP (4 x 4 mm) |
| 安装类型 | Surface mount | Surface mount |
| Programming and Debugging | ICSP and MPLAB Snap | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Maximum Clock Speed | — | 20 MHz |
| EEPROM Memory | — | 256 bytes |
| 8-Bit Timer/Counter | — | 1 timer/counter with 2 PWM channels |
| 16-Bit Timer/Counter | — | 1 timer/counter |
| Core Architecture | — | AVR 8-bit RISC |
| Low-Power Technology | — | picoPower |
| 引脚数量 | — | 20 pins |
| Programming Interface | — | In-system programming (ISP) |
| Lead-Free Status | — | Lead-free |