ATTINY9-MAHR
- Mfr.Part #
- ATTINY9-MAHR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 1KB FLASH 8UDFN
- Stock
- 5,754
- In Stock :
- 5,754
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 4 Channel
- Temperature Grade :
- Industrial
- Number of Terminals :
- 8
- Max Supply Voltage :
- 5.5 V
- Connectivity :
- --
- Interfaces :
- ISP
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Bit Size :
- 8
- Number of Pins :
- 8
- Tradename :
- AVR
- Product Status :
- Active
- Published :
- 1997
- Seated Height-Max :
- 0.6 mm
- Mounting Type :
- Surface Mount
- Data Converters :
- --
- Height Seated (Max) :
- 0.6mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Operating Temperature :
- 85 °C
- Speed :
- 12MHz
- DMA Channels :
- No
- On Chip Program ROM Width :
- 8
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- No
- Terminal Position :
- Dual
- Min Supply Voltage :
- 1.8 V
- Supplier Device Package :
- 8-UDFN, USON
- Min Operating Temperature :
- -40 °C
- Number of Programmable I/O :
- 4
- Watchdog Timer :
- yes
- Contact Plating :
- Gold
- ROM (words) :
- 1024
- JESD-30 Code :
- S-PDSO-N8
- Data Bus Width :
- 8B
- Base Part Number :
- ATTINY9
- Series :
- AVR® ATtiny
- Power Supplies :
- 2/5V
- RoHS :
- Details
- Manufacturer :
- Microchip
- Number of I/O :
- 4
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- PWM Channels :
- yes
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 32 x 8
- Program Memory Size :
- 1KB 512 x 16
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- ROM Programmability :
- Flash
- Device Core :
- AVR
- Core Processor :
- AVR
- Oscillator Type :
- Internal
- Width :
- 2 mm
- Frequency :
- 12MHz
- Reach Compliance Code :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Surface Mount :
- yes
- Program Memory Type :
- Flash
- EEPROM Size :
- --
- Supply Current-Max :
- 5 mA
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Supply Voltage :
- 3V
- Package Shape :
- Square
- Number of I/Os :
- 4 I/O
- Length :
- 2mm
- Terminal Form :
- NO LEAD
- Memory Size :
- 1kB
- Core Architecture :
- AVR
- Peripherals :
- POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- Qualification Status :
- Not Qualified
- Memory Type :
- Flash
- Package / Case :
- 8-UFDFN Exposed Pad
- Product :
- MCU
- RAM (bytes) :
- 32
- Base Product Number :
- ATTINY9
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Has ADC :
- No
- Number of Timers/Counters :
- 1
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 7 Weeks
- Maximum Operating Temperature :
- + 85 C
- Max Frequency :
- 12 MHz
- Number of I/O Lines :
- 4
- Datasheets
- ATTINY9-MAHR
ATTINY9-MAHR Documents

Microcontrollers Microchip Technology ATTINY9-MAHR Overview
Introducing the Microcontrollers Microchip Technology ATTINY9-MAHR, a highly efficient and compact integrated circuit from the renowned Microchip Technology. This microcontroller unit (MCU) is designed to deliver robust performance for embedded applications, featuring a minimalistic yet powerful 8-bit architecture. With 1KB of flash memory, this MCU is ideal for applications where space and power efficiency are critical. Its small footprint in an 8UDFN package ensures that it can be integrated into space-constrained designs, making it a versatile choice for developers and engineers seeking a reliable microcontroller solution.
ATTINY9-MAHR Features
The ATTINY9-MAHR offers several features that make it stand out in the microcontroller market. Key among these is its 8-bit AVR processor, which provides a balance of power and energy efficiency, ensuring optimal performance in a wide range of applications. Additionally, the device boasts 1KB of ISP flash memory, which supports in-system programming for easy firmware updates and application tuning. Its small 8-pin UDFN package is ideal for projects with strict size constraints, while its wide operating voltage range and low power consumption enhance its applicability in battery-powered devices.
ATTINY9-MAHR Applications
- Wearable Devices: The ATTINY9-MAHR's compact size and low power consumption make it perfect for use in wearable technology, where it can manage sensor data and user interfaces without compromising battery life.
- Home Automation: This MCU is suited for smart home devices, such as sensors and small actuators, providing reliable control and connectivity while maintaining a low energy profile.
- Consumer Electronics: Ideal for integrating into compact consumer electronics, the ATTINY9-MAHR enhances functionality in devices like remote controls, small appliances, and toys.
- Internet of Things (IoT) Nodes: Its ability to operate under varying voltage conditions and its robust processing capabilities make the ATTINY9-MAHR an excellent choice for IoT applications, handling data processing and transmission efficiently.
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