ATTINY1626-XU vs ATTINY204-SSFR 对比
详细并排对比 ATTINY1626-XU 出自 Microchip Technology 和 ATTINY204-SSFR 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
ATTINY204-SSFR - 8-bit AVR tinyAVR 0 MCU, 2KB Flash, 14-SOIC
ATTINY204-SSFR ✓ 量产中规格对比
| 参数 | ATTINY1626-XU | ATTINY204-SSFR |
|---|---|---|
| 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） | $1.20 | $0.48 |
| Core Architecture | AVR RISC (8-bit) | 8-bit AVR RISC |
| Family | tinyAVR 2 | — |
| Maximum CPU Frequency | 20 MHz | — |
| Program Memory (Flash) | 16 KB | — |
| SRAM | 2 KB | 128 bytes |
| EEPROM | 256 B | 64 bytes |
| 封装 | 20-pin SSOP | 14-SOIC (0.154 inch / 3.90 mm body width) |
| Operating Voltage (VDD) | 1.8 V to 5.5 V | — |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +125C (Industrial) |
| I/O Pins | 18 (maximum, package-dependent) | [DATA_NEEDED: I/O pin count] |
| Serial Interfaces | 2x USART, 1x I2C (TWI), 1x SPI | — |
| ADC | 12-bit, up to 12 channels | 10-bit |
| Hardware Multiplier | Yes | Yes (8-bit x 8-bit, 2-cycle) |
| Event System | Yes (asynchronous peripheral interconnect) | — |
| Configurable Custom Logic (CCL) | Yes | Yes |
| Brown-out Detection | Yes | — |
| Watchdog Timer | Yes | — |
| RoHS 状态 | Compliant | Compliant (Green, lead-free per Heisener listing) |
| Series | — | tinyAVR 0-series (Functional Safety) |
| 最大时钟频率 | — | 20 MHz (16 MHz per DigiKey listing) |
| Flash Program Memory | — | 2 KB (2K x 8) |
| Supply Voltage (VDD) | — | 1.8 V to 5.5 V |
| ADC Channels | — | [DATA_NEEDED: ADC channel count] |
| Timers | — | 16-bit TCA x 1, others per datasheet |
| Event System / SleepWalking | — | Yes |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Functional Safety (FuSa) | — | Yes |