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
- Series :
- Automotive, AEC-Q100, AVR® ATtiny
- JESD-30 Code :
- R-PDSO-G14
- DMA Channels :
- No
- Base Product Number :
- ATTINY44
- Memory Size :
- 4kB
- Min Supply Voltage :
- 2.7 V
- RAM Size :
- 256 x 8
- Number of Terminations :
- 14
- Terminal Pitch :
- 1.27 mm
- ROM (words) :
- 2048
- Core Size :
- 8-Bit
- Speed :
- 10 MHz
- Height Seated (Max) :
- 1.75mm
- Manufacturer :
- Microchip Technology Inc
- CPU Family :
- AVR RISC
- Frequency :
- 16MHz
- RAM (bytes) :
- 256
- Bit Size :
- 8
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Min Operating Temperature :
- -40 °C
- Product Status :
- Active
- Length :
- 8.64mm
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -40°C~125°C TA
- Supply Current-Max :
- 10 mA
- Base Part Number :
- ATTINY44
- Pbfree Code :
- yes
- Max Operating Temperature :
- 125 °C
- Core Architecture :
- AVR
- Connectivity :
- USI
- Width :
- 3.91 mm
- Program Memory Size :
- 4KB 2K x 16
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Program Memory Type :
- Flash
- EEPROM Size :
- 256 x 8
- Reach Compliance Code :
- Compliant
- Packaging :
- Tube
- Interface :
- SPI, UART
- Number of I/O :
- 12
- Terminal Form :
- Gull wing
- Number of I/O Lines :
- 12
- Max Frequency :
- 16 MHz
- Data Converters :
- A/D 8x10b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Bus Width :
- 8B
- Has ADC :
- yes
- Number of Terminals :
- 14
- Supply Voltage :
- 3V
- PWM Channels :
- yes
- Number of Pins :
- 14
- Surface Mount :
- yes
- Number of Programmable I/O :
- 12
- Mount :
- Surface Mount
- Number of I/Os :
- 12
- Memory Type :
- Flash
- Published :
- 2011
- Package :
- Tube
- Oscillator Type :
- Internal
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Automotive
- Seated Height-Max :
- 1.75 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Screening Level :
- AEC-Q100
- Power Supplies :
- 3/5V
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Tin
- Supplier Device Package :
- 14-SOIC
- Interfaces :
- SPI
- Number of Timers/Counters :
- 2
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Supply Voltage :
- 5.5 V
- ROM Programmability :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- DAC Channels :
- No
- Device Core :
- AVR
- Data Converter :
- A/D 8x10b
- RoHS :
- Compliant
- Datasheets
- ATTINY44-15SSZ
ATTINY44-15SSZ Documents
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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