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

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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