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