ATTINY816-SNR vs ATTINY816-SN 对比
详细并排对比 ATTINY816-SNR 出自 Microchip Technology 和 ATTINY816-SN 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
ATTINY816-SNR - 8-bit AVR MCU 20MHz 8KB Flash 20-SOIC | Microchip
ATTINY816-SNR ✓ 量产中Microchip Technology
ATTINY816-SN - 8-bit AVR tinyAVR 1 MCU, 20MHz, 8KB Flash, 20-SOIC | Microchip
ATTINY816-SN ✓ 量产中规格对比
| 参数 | ATTINY816-SNR | ATTINY816-SN |
|---|---|---|
| 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） | $1.05 | $0.81 |
| Series | tinyAVR 1-series | tinyAVR 1-series |
| Core Architecture | AVR (8-bit RISC) | — |
| Core Size | 8-bit | — |
| Max CPU Speed | 20 MHz | — |
| Program Memory (Flash) | 8 KB (8K x 8) | 8 KB (8K x 8) |
| SRAM | 512 bytes | 512 bytes |
| EEPROM | 128 bytes | 128 bytes |
| Supply Voltage (VDD) | 1.8 V to 5.5 V | — |
| 封装 | 20-pin SOIC (SOIC-20, 7.5 mm body width) | 20-pin SOIC (SN), 7.5 mm body |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +105 C | — |
| I/O Pins | 18 (maximum) | — |
| ADC | 10-bit, up to 12 channels | 10-bit, up to 12 channels |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch supported) | — |
| Hardware Multiplier | Yes (single-cycle 8x8) | — |
| Communication Interfaces | I2C, SPI, UART/USART | I2C, SPI, USART, LIN (UART) |
| Functional Safety (FuSa) | Yes (per tinyAVR 1-series datasheet) | Class B capable per datasheet |
| Core Independent Peripherals | Event System, SleepWalking, Configurable Custom Logic | Event System, Configurable Custom Logic (CCL), SleepWalking |
| RoHS 状态 | Compliant | — |
| Core | — | AVR 8-bit RISC |
| 最大时钟频率 | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| 工作温度范围 | — | -40C to +105C (Industrial) |
| DAC | — | 8-bit, 1 channel |
| Timers/Counters | — | 16-bit TCA + TCB + TCD |
| PWM Channels | — | [DATA_NEEDED: PWM channel count] |
| Program/Debug Interface | — | UPDI (1-wire) |
| MSL 等级 | — | 3 (168 hours) |
| Lead-Free / RoHS | — | Yes / Compliant |
| Carrier | — | Tube (per Mouser listing) |