ATTINY24A-MM8R
- Mfr.Part #
- ATTINY24A-MM8R
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 20VQFN
- Stock
- 5,498
- In Stock :
- 5,498
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- AVR RISC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 8B
- Series :
- AVR® ATtiny
- Frequency :
- 20MHz
- Number of Terminals :
- 20
- Interface :
- SPI
- Product Category :
- 8-bit Microcontrollers - MCU
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 1.8V
- Base Part Number :
- ATtiny24A
- Base Product Number :
- ATTINY24
- Device Core :
- AVR
- Interfaces :
- SPI/USI
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- ROM (words) :
- 1024
- Core Processor :
- AVR
- JESD-30 Code :
- S-XQCC-N20
- Number of Pins :
- 20
- RAM Size :
- 128 x 8
- ROM Programmability :
- Flash
- Temperature Grade :
- Automotive
- PWM Channels :
- No
- Number of Timers/Counters :
- 2
- Product Type :
- 8-bit Microcontrollers - MCU
- Connectivity :
- USI
- Data Converters :
- A/D 8x10b
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- QUAD
- DMA Channels :
- No
- Package / Case :
- 20-VFQFN Exposed Pad
- Product :
- MCU
- Mount :
- Surface Mount
- Supply Current-Max :
- 7 mA
- Has ADC :
- yes
- Height :
- 0.85 mm
- Width :
- 3 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Terminal Pitch :
- 0.45mm
- Program Memory Size :
- 2KB 1K x 16
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 2/5 V
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- Memory Size :
- 2kB
- Package Shape :
- Square
- RAM (bytes) :
- 128
- Supply Voltage :
- 3V
- Bit Size :
- 8
- Product Status :
- Active
- Published :
- 1997
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Number of I/O :
- 12
- Tradename :
- AVR
- RoHS :
- Details
- Brand :
- Microchip Technology
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Max (Vsup) :
- 5.5V
- DAC Channels :
- No
- Interface Type :
- SPI, USI
- Length :
- 3 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 8x10b
- EEPROM Size :
- 128 x 8
- Number of Terminations :
- 20
- Maximum Operating Temperature :
- + 125 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Pbfree Code :
- yes
- Supplier Device Package :
- 20-VQFN (3x3)
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- Datasheets
- ATTINY24A-MM8R

Microcontrollers Microchip Technology ATTINY24A-MM8R Overview
The Microcontrollers Microchip Technology ATTINY24A-MM8R is a high-performance, low-power AVR® microcontroller that combines 2KB of flash memory, 128B of EEPROM, and 128B SRAM in a compact 20-VQFN package. Engineered by Microchip Technology, this MCU operates efficiently between 1.8-5.5V, making it highly versatile for various industrial applications. With its enhanced RISC architecture, it offers remarkable throughput, achieving 20 MIPS at 20 MHz. This makes the ATTINY24A-MM8R ideal for complex yet power-sensitive embedded systems.
ATTINY24A-MM8R Features
The ATTINY24A-MM8R microcontroller boasts a series of features tailored for robust performance and versatility. These include an onboard 10-bit analog-to-digital converter with 8 channels, allowing for superior sensor integration. The device also supports a full complement of serial communication interfaces such as SPI, I2C, and USART, which are essential for IoT applications. Its programmable watchdog timer with separate on-chip oscillator ensures reliable operation and system stability. Moreover, the microcontroller's multiple power-saving modes underscore its utility in battery-operated applications.
ATTINY24A-MM8R Applications
- Smart Home Devices: Utilized in various smart appliances for control logic and sensor integration, enhancing automation and functionality.
- Wearable Technology: Serves as the core processor in wearables, managing data input from sensors and supporting connectivity for health monitoring.
- Industrial Control Systems: Drives the control logic for sensors and actuators, ensuring precise operations and reliability in harsh environments.
- Automotive Applications: Integral in subsystems for modern vehicles, handling sensor data and contributing to the overall safety and efficiency of automotive systems.
- Consumer Electronics: Forms the backbone of user interface management in devices like remote controls, enhancing user experience through high responsiveness and reliability.
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