ATTINY204-SSFR vs ATTINY20-XU 对比
详细并排对比 ATTINY204-SSFR 出自 Microchip Technology 和 ATTINY20-XU 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 | ATTINY204-SSFR | ATTINY20-XU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | 8-bit AVR RISC | — |
| Series | tinyAVR 0-series (Functional Safety) | — |
| 最大时钟频率 | 20 MHz (16 MHz per DigiKey listing) | 12 MHz |
| Flash Program Memory | 2 KB (2K x 8) | — |
| SRAM | 128 bytes | 128 bytes |
| EEPROM | 64 bytes | — |
| Supply Voltage (VDD) | 1.8 V to 5.5 V | — |
| 工作温度 | -40C to +125C (Industrial) | — |
| 封装 | 14-SOIC (0.154 inch / 3.90 mm body width) | 14-pin TSSOP |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| ADC | 10-bit | 10-bit |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| Timers | 16-bit TCA x 1, others per datasheet | — |
| Hardware Multiplier | Yes (8-bit x 8-bit, 2-cycle) | — |
| Event System / SleepWalking | Yes | — |
| Configurable Custom Logic (CCL) | Yes | — |
| RoHS 状态 | Compliant (Green, lead-free per Heisener listing) | [DATA_NEEDED: RoHS status] |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Functional Safety (FuSa) | Yes | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| Flash Memory | — | 2 KB |
| Flash Organization | — | 1K x 16 |
| General-Purpose I/O Lines | — | 12 |
| General-Purpose Working Registers | — | 16 |
| Timer/Counter 0 | — | 8-bit timer/counter with 2 PWM channels |
| Timer/Counter 1 | — | 16-bit timer/counter |
| Serial Interfaces | — | UART, SPI, and TWI |
| Supply Voltage Options | — | 2.5 V, 3.3 V, and 5 V |
| Throughput | — | Up to 12 MIPS |
| Programming | — | In-System Programmable flash memory |
| Temperature Classification | — | Industrial |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |