ATTINY816-SNR vs ATTINY816-SN Comparison
Detailed side-by-side comparison of ATTINY816-SNR by Microchip Technology and ATTINY816-SN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATTINY816-SNR - 8-bit AVR MCU 20MHz 8KB Flash 20-SOIC | Microchip
ATTINY816-SNR ✓ ActiveMicrochip Technology
ATTINY816-SN - 8-bit AVR tinyAVR 1 MCU, 20MHz, 8KB Flash, 20-SOIC | Microchip
ATTINY816-SN ✓ ActiveSpecification Comparison
| Parameter | ATTINY816-SNR | ATTINY816-SN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (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 | — |
| Package | 20-pin SOIC (SOIC-20, 7.5 mm body width) | 20-pin SOIC (SN), 7.5 mm body |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -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 Status | Compliant | — |
| Core | — | AVR 8-bit RISC |
| Maximum Clock Frequency | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Operating Temperature Range | — | -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 Level | — | 3 (168 hours) |
| Lead-Free / RoHS | — | Yes / Compliant |
| Carrier | — | Tube (per Mouser listing) |