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