ATTINY24A-MMHR
- Mfr.Part #
- ATTINY24A-MMHR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 20VQFN
- Stock
- 5,899
- In Stock :
- 5,899
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8-Bit
- Base Part Number :
- ATtiny24A
- Mount :
- Surface Mount
- Height :
- 0.85 mm
- Terminal Pitch :
- 0.45mm
- Base Product Number :
- ATTINY24
- Number of Terminals :
- 20
- RAM (bytes) :
- 128
- Height Seated (Max) :
- 0.85mm
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Supply Current-Max :
- 7 mA
- Interface :
- SPI
- Core Processor :
- AVR
- Tradename :
- AVR
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- Square
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- RAM Size :
- 128 x 8
- JESD-30 Code :
- S-PQCC-N20
- Interfaces :
- SPI/USI
- Product Status :
- Active
- ROM Programmability :
- Flash
- Additional Feature :
- ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ
- DAC Channels :
- No
- Package / Case :
- 20-VFQFN Exposed Pad
- Has ADC :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Interface Type :
- SPI, USI
- Supply Voltage-Min (Vsup) :
- 4.5V
- Width :
- 3 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- Bit Size :
- 8
- Program Memory Size :
- 2KB 1K x 16
- Length :
- 3mm
- Product :
- MCU
- Speed :
- 20MHz
- Number of I/O Lines :
- 12
- PWM Channels :
- yes
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Device Core :
- AVR
- Terminal Position :
- QUAD
- Number of I/O :
- 12
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS :
- Details
- Supplier Device Package :
- 20-VQFN (3x3)
- Oscillator Type :
- Internal
- External Data Bus Width :
- 8
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- Data Converter :
- A/D 8x10b
- Brand :
- Microchip Technology
- Series :
- AVR® ATtiny
- Operating Temperature :
- -40°C~85°C TA
- Number of I/Os :
- 12 I/O
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Terminal Form :
- NO LEAD
- Maximum Operating Temperature :
- + 85 C
- Number of Pins :
- 20
- Power Supplies :
- 2/5 V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- EEPROM Size :
- 128 x 8
- Data Converters :
- A/D 8x10b
- ROM (words) :
- 2048
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- USI
- DMA Channels :
- No
- Memory Size :
- 1.8kB
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Seated Height-Max :
- 0.85 mm
- Manufacturer :
- Microchip
- JESD-609 Code :
- e4
- Contact Plating :
- Tin
- Frequency :
- 20MHz
- Published :
- 1997
- Number of Timers/Counters :
- 2
- CPU Family :
- AVR RISC
- Number of Terminations :
- 20
- Datasheets
- ATTINY24A-MMHR

Microcontrollers Microchip Technology ATTINY24A-MMHR Overview
The Microcontrollers Microchip Technology ATTINY24A-MMHR is a highly efficient and versatile 8-bit microcontroller that serves a broad range of applications. Manufactured by Microchip Technology, this compact unit is housed in a 20-VQFN package and is equipped with 2KB of flash memory, making it ideal for sophisticated yet space-constrained applications. The ATTINY24A-MMHR is designed for optimal performance in embedded systems, offering robust interfacing capabilities and low power consumption, which are essential for modern electronic devices.
ATTINY24A-MMHR Features
This microcontroller stands out due to its comprehensive feature set, which includes:
- 8-bit AVR Processor which ensures efficient handling of computations.
- 2KB ISP flash memory which is ideal for code storage and provides room for complex programs without the need for external storage components.
- 128B of EEPROM and 128B SRAM which facilitate data storage and retrieval operations.
- Wide operating voltage range from 1.8V to 5.5V, enabling deployment in varied power environments.
- Advanced RISC architecture, enhancing the execution speed and power efficiency.
- Multiple programmable I/O lines which allow for versatile customization and functionality expansion.
ATTINY24A-MMHR Applications
- Consumer Electronics: Utilized in devices like smart wearables, home automation systems, and small appliances where compact size and efficiency are crucial.
- Automotive Applications: Employs in vehicle internal systems for controlling lighting, sensors, and other low-power, high-reliability components.
- Industrial Control: Applied in automation systems for process control and monitoring, where reliability and data integrity are key.
- Power Management: Used in smart metering solutions and power supply systems to enhance energy efficiency and reliability.
- Medical Devices: Fits into compact medical devices for monitoring and diagnostic purposes, benefiting from its low power consumption and robust performance.
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