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Technical Specifications
Parameters and characteristics for this part
| Specification | ATTINY88-MU |
|---|---|
| Connectivity | I2C, SPI |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 8 |
| Data Converters [custom] | 10 |
| EEPROM Size [custom] | 8 |
| EEPROM Size [custom] | 64 |
| Mounting Type | Surface Mount |
| Number of I/O | 28 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-VFQFN Exposed Pad |
| Program Memory Size | 8 KB |
| Program Memory Type | FLASH |
| RAM Size | 512 |
| Speed | 12 MHz |
| Supplier Device Package | 32-VQFN (5x5) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 1.22 | |
| 25 | $ 1.10 | |||
| 100 | $ 1.02 | |||
| Microchip Direct | TRAY | 1 | $ 1.22 | |
| 25 | $ 1.10 | |||
| 100 | $ 1.02 | |||
| 1000 | $ 0.93 | |||
| 5000 | $ 0.89 | |||
Description
General part information
ATTINY88 Series
The high-performance Microchip picoPower® AVR® RISC-based CMOS 8-bit microcontroller combines 8 KB ISP Flash memory, 64B EEPROM, 512B SRAM, 28 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes, internal and external interrupts, a byte-oriented Two-Wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channel in 32-lead TQFP and 32-pad QFN packages), programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device 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.
Documents
Technical documentation and resources
