ATTINY441-MMHR
Active16MHZ,3X3MM, 20VQFN, IND.GRADE,GREEN T&R 20 VQFN 3X3X0.85MM T/R ROHS COMPLIANT: YES
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ATTINY441-MMHR
Active16MHZ,3X3MM, 20VQFN, IND.GRADE,GREEN T&R 20 VQFN 3X3X0.85MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATTINY441-MMHR |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters | 12, 10 b |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 12 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-VFQFN Exposed Pad |
| Peripherals | PWM |
| Program Memory Size | 4 KB |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Speed | 16 MHz |
| Supplier Device Package | 20-VQFN (3x3) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.74 | |
| Digi-Reel® | 1 | $ 1.74 | ||
| Tape & Reel (TR) | 6000 | $ 1.43 | ||
| Microchip Direct | T/R | 1 | $ 1.74 | |
| 25 | $ 1.59 | |||
| 100 | $ 1.43 | |||
| 1000 | $ 1.32 | |||
| 5000 | $ 1.26 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 1.48 | |
Description
General part information
ATTINY441 Series
**Support for the ATtiny441 within Microchip Studio 6.1 requires a device support package: DOWNLOAD**
The high-performance Microchip picoPower® 8-bit AVR® RISC-based microcontroller combines 4 KB ISP Flash memory, 256B EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, two 16-bit timer/counters with two PWM channels, internal and external interrupts, a 12-channel 10-bit A/D converter, two on-chip analog comparators, two full-duplex USARTs with Start Frame wake-up from power-down, host/client SPI serial interface, client I2C serial interface, programmable gain stage (1x, 20x, and 100x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internally calibrated oscillator, and four software selectable power saving modes. The device operates between 1.7-5.5 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
