ATTINY1624-SSU vs ATTINY204-SSFR Comparison
Detailed side-by-side comparison of ATTINY1624-SSU by Microchip Technology and ATTINY204-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
ATTINY1624-SSU - 8-Bit AVR tinyAVR 2 MCU 20MHz 16KB Flash SOIC-14 | Microchip
ATTINY1624-SSU ✓ ActiveMicrochip Technology
ATTINY204-SSFR - 8-bit AVR tinyAVR 0 MCU, 2KB Flash, 14-SOIC
ATTINY204-SSFR ✓ ActiveSpecification Comparison
| Parameter | ATTINY1624-SSU | ATTINY204-SSFR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.66 | $0.48 |
| Family | tinyAVR 2 | — |
| Core | AVR 8-bit RISC with hardware multiplier | — |
| Maximum CPU Clock | 20 MHz | — |
| Flash Program Memory | 16 KB (8K x 16-bit words) | 2 KB (2K x 8) |
| SRAM | 2 KB | 128 bytes |
| EEPROM | 256 B | 64 bytes |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +125C (Industrial) |
| GPIO | 12 (multiplexed with peripherals) | — |
| Package | 14-pin SOIC (SOIC-14, narrow body, 0.150") | 14-SOIC (0.154 inch / 3.90 mm body width) |
| ADC | 12-bit differential, up to 16-bit oversampling | 10-bit |
| Communication | USART, SPI, I2C (TWI) | — |
| Programming/Debug Interface | UPDI (1-wire) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS | Compliant | — |
| Core Architecture | — | 8-bit AVR RISC |
| Series | — | tinyAVR 0-series (Functional Safety) |
| Maximum Clock Frequency | — | 20 MHz (16 MHz per DigiKey listing) |
| Supply Voltage (VDD) | — | 1.8 V to 5.5 V |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| 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 Status | — | Compliant (Green, lead-free per Heisener listing) |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| Functional Safety (FuSa) | — | Yes |