ATTINY44-15SSZ
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- Mfr.Part #
- ATTINY44-15SSZ
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 14SOIC
- Stock
- 2,442
- In Stock ：
- 2,442
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Height Seated (Max) :
- 1.75mm
- Series :
- Automotive, AEC-Q100, AVR® ATtiny
- Base Product Number :
- ATTINY44
- Min Operating Temperature :
- -40 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Max Frequency :
- 16 MHz
- Number of Terminations :
- 14
- Max Operating Temperature :
- 125 °C
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3V
- Data Bus Width :
- 8B
- Core Architecture :
- AVR
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Bit Size :
- 8
- Number of Terminals :
- 14
- Manufacturer :
- Microchip Technology Inc
- Seated Height-Max :
- 1.75 mm
- Data Converter :
- A/D 8x10b
- Interface :
- SPI, UART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Device Core :
- AVR
- Max Supply Voltage :
- 5.5 V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Temperature Grade :
- Automotive
- Terminal Form :
- Gull wing
- Frequency :
- 16MHz
- Speed :
- 10 MHz
- Published :
- 2011
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- PWM Channels :
- yes
- RAM Size :
- 256 x 8
- CPU Family :
- AVR RISC
- Min Supply Voltage :
- 2.7 V
- Memory Size :
- 4kB
- Screening Level :
- AEC-Q100
- Interfaces :
- SPI
- ROM (words) :
- 2048
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Width :
- 3.91 mm
- DMA Channels :
- No
- Base Part Number :
- ATTINY44
- Power Supplies :
- 3/5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Program Memory Size :
- 4KB 2K x 16
- Factory Lead Time :
- 16 Weeks
- Core Size :
- 8-Bit
- Number of Pins :
- 14
- Has ADC :
- yes
- Package :
- Tube
- Packaging :
- Tube
- Number of Timers/Counters :
- 2
- Connectivity :
- USI
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G14
- Memory Type :
- Flash
- Number of I/O Lines :
- 12
- RoHS :
- Compliant
- Data Converters :
- A/D 8x10b
- Core Processor :
- AVR
- Terminal Pitch :
- 1.27 mm
- Supplier Device Package :
- 14-SOIC
- Operating Temperature :
- -40°C~125°C TA
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- Length :
- 8.64mm
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- RAM (bytes) :
- 256
- Number of I/Os :
- 12
- Number of I/O :
- 12
- Contact Plating :
- Tin
- Supply Current-Max :
- 10 mA
- Number of Programmable I/O :
- 12
- ROM Programmability :
- Flash
- EEPROM Size :
- 256 x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Datasheets
- ATTINY44-15SSZ
Microcontrollers Atmel (Microchip Technology) ATTINY44-15SSZ Overview
The ATTINY44-15SSZ by Atmel, now part of Microchip Technology, represents a robust solution in the microcontroller domain, specifically designed for applications requiring compact size and significant processing capabilities. This 8-bit MCU leverages a high-performance, low-power AVR® RISC-based architecture, making it ideal for integrating into a variety of sophisticated electronics systems. The ATTINY44-15SSZ offers 4KB of in-system programmable flash, a feature that allows for firmware updates in the field without requiring extensive downtime, thus ensuring continuous performance and adaptability. Its 14-SOIC package is optimized for minimal space usage while providing sufficient I/O support for complex operations, making it an excellent choice for designers looking to push the boundaries of what's possible with microcontroller technology.
ATTINY44-15SSZ Features
This microcontroller includes a variety of features that enhance its utility and flexibility in diverse applications. Key features include 256B of EEPROM, 256B SRAM, 12 general purpose I/O lines, and a 10-bit analog-to-digital converter. These components are essential for handling complex tasks and data intensive operations. Additionally, the ATTINY44-15SSZ supports a wide voltage range from 1.8V to 5.5V, which accommodates varying power supplies and reduces power consumption needs. Its ability to work within different systems is further supported by its enhanced throughput of 20 MIPS at 20 MHz, ensuring that the microcontroller operates efficiently under demanding conditions.
ATTINY44-15SSZ Applications
- Consumer Electronics: Utilized in smart home devices and personal gadgets where compact size and power efficiency are crucial. The microcontroller can manage multiple device operations smoothly, integrating seamlessly into user environments.
- Industrial Automation: Helps in controlling machinery and processes due to its robust I/O capabilities and high endurance, ensuring reliability and precision in harsh industrial settings.
- Wearable Technology: Fits perfectly in wearable devices due to its small footprint and low power consumption, capable of processing inputs like sensor data while optimizing battery life.
- Medical Devices: Applied in medical monitoring systems where reliability and accuracy are paramount. The ATTINY44-15SSZ’s ADC features are particularly useful for converting analog signals from medical sensors into digital data for analysis.
- Automotive Applications: Used in automotive systems for monitoring and controlling vehicle functions, where its ability to operate at different voltages and withstand rigorous conditions is beneficial.
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