ATTINY412-SSF vs ATTINY412-SSFR Comparison
Detailed side-by-side comparison of ATTINY412-SSF by Microchip Technology and ATTINY412-SSFR 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
ATTINY412-SSF - 8-bit AVR tinyAVR 1 MCU, 4KB Flash, 8-SOIC | Microchip
ATTINY412-SSF ✓ ActiveMicrochip Technology
ATTINY412-SSFR - 8-bit AVR tinyAVR 1 MCU, 4KB Flash, SOIC-8 | Microchip
ATTINY412-SSFR ✓ ActiveSpecification Comparison
| Parameter | ATTINY412-SSF | ATTINY412-SSFR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.36 | $0.62 |
| Series | tinyAVR 1-series | tinyAVR 1-series (Functional Safety, FuSa) |
| Core | 8-bit AVR RISC | 8-bit AVR RISC with hardware multiplier |
| Maximum Clock Frequency | 20 MHz | — |
| Flash Memory | 4 KB (4K x 8) | 4 KB |
| SRAM | 256 bytes | 256 B |
| EEPROM | 128 bytes | 128 B |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Operating Temperature | -40C to +125C (Industrial) | -40C to +125C |
| I/O Pins | 6 | — |
| ADC | 10-bit, up to 12-bit via oversampling | 10-bit, 6 channels |
| ADC Input Channels | 6 (differential pairs supported) | — |
| Package | 8-SOIC (3.90 mm body width) | SOIC-8 |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | UPDI (single-wire on a shared GPIO) | UPDI (10-pin) |
| Peripherals | Event System, SleepWalking, Configurable Custom Logic (CCL), PWM | — |
| Hardware Multiplier | Yes (single-cycle) | — |
| Functional Safety | FuSa variants available (IEC 61508 SIL capable) | — |
| RoHS Status | Compliant | Compliant |
| Max CPU Speed | — | 20 MHz |
| Operating Voltage (VDD) | — | 1.8 V to 5.5 V |
| DAC | — | 8-bit, 1 channel |
| Timers | — | 2 x 16-bit + 1 x 12-bit |
| PTC (Touch Controller) | — | Peripheral Touch Controller supporting QTouch library |
| Custom Logic | — | Configurable (LUT-based) |
| MSL Level | — | [DATA_NEEDED: MSL level] |