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Technical Specifications
Parameters and characteristics for this part
| Specification | ATTINY85-15ST |
|---|---|
| Connectivity | USI |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 10 |
| Data Converters [custom] | 4 |
| EEPROM Size | 512 x 8 |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of I/O | 6 I/O |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.209 " |
| Package / Case [y] | 5.3 mm |
| Program Memory Size | 8 KB |
| Program Memory Type | FLASH |
| Qualification | AEC-Q100 |
| RAM Size | 512 |
| Speed | 16 MHz |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
| Part | Core Size | Package / Case [y] | Package / Case | Package / Case [x] | Core Processor | Supplier Device Package | EEPROM Size | Speed | Program Memory Type | Data Converters [custom] | Data Converters [custom] | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Size | Connectivity | Oscillator Type | RAM Size | Mounting Type | Number of I/O | Grade | Qualification | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 10 MHz | FLASH | 10 | 4 | 1.8 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | ||||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 16 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | Automotive | AEC-Q100 | ||
Microchip Technology | 8-Bit | 8-DIP | AVR | 8-PDIP | 512 x 8 | 10 MHz | FLASH | 10 | 4 | 1.8 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Through Hole | 6 I/O | 0.3 in | 7.62 mm | ||||
Microchip Technology | 8-Bit | 20-WFQFN Exposed Pad | AVR | 20-QFN-EP (4x4) | 512 x 8 | 8 MHz | FLASH | 10 | 4 | 1.8 V | 3.6 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | ||||||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 20 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | ||||
Microchip Technology | 8-Bit | 20-WFQFN Exposed Pad | AVR | 20-QFN-EP (4x4) | 512 x 8 | 16 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 105 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | Automotive | AEC-Q100 | ||||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 10 MHz | FLASH | 10 | 4 | 1.8 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | ||||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 16 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 105 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | Automotive | AEC-Q100 | ||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 20 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O | ||||
Microchip Technology | 8-Bit | 5.3 mm | 8-SOIC | 0.209 " | AVR | 8-SOIC | 512 x 8 | 20 MHz | FLASH | 10 | 4 | 2.7 V | 5.5 V | 85 °C | -40 °C | 8 KB | USI | Internal | 512 | Surface Mount | 6 I/O |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Microchip Direct | T/R | 1 | $ 3.16 | |
| 25 | $ 2.89 | |||
| 100 | $ 2.62 | |||
| 1000 | $ 2.40 | |||
| 5000 | $ 2.30 | |||
Description
General part information
ATTINY85 Series
The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 8 KB ISP Flash memory, 512B EEPROM, 512B SRAM, six general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high-speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
**Functional Safety**:
Documents
Technical documentation and resources