ATTINY24A 8-bit AVR? Microcontroller: Pinout, Features and Datasheet

The following figure is the diagram of ATTINY24A pinout.

The followings are ATTINY24A Symbol, Footprint, and 3D Model.

PCB Symbol

PCB Footprint

3D Model

ATtiny24A is low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny24A achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The ATtiny24A AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators and Evaluation kits.

This article provides you with a basic overview of the ATTINY24A 8-bit AVR^® Microcontroller, including its pin descriptions, features and specifications, etc., to help you quickly understand what ATTINY24A is.

● High Performance, Low Power AVR^® 8-bit Microcontroller

● Advanced RISC Architecture

   ◆ 120 Powerful Instructions – Most Single Clock Cycle Execution

   ◆ 32 x 8 General Purpose Working Registers

   ◆ Fully Static Operation

● High Endurance, Non-volatile Memory Segments

   ◆ 2K Bytes of In-System, Self-programmable Flash Program Memory (Endurance: 10,000 Write/Erase Cycles)

   ◆ 128 Bytes of In-System Programmable EEPROM (Endurance: 100,000 Write/Erase Cycles)

   ◆ 128 Bytes of Internal SRAM

   ◆ Data Retention: 20 years at 85°C / 100 years at 25°C

   ◆ Programming Lock for Self-programming Flash & EEPROM Data Security

● Peripheral Features

   ◆ One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each

   ◆ 10-bit ADC (8 Single-ended Channels, 12 Differential ADC Channel Pairs with Programmable Gain (1x / 20x))

   ◆ Programmable Watchdog Timer with Separate On-chip Oscillator

   ◆ On-chip Analog Comparator

   ◆ Universal Serial Interface

● Special Microcontroller Features

   ◆ debugWIRE On-chip Debug System

   ◆ In-System Programmable via SPI Port

   ◆ Internal and External Interrupt Sources: Pin Change Interrupt on 12 Pins

   ◆ Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes

   ◆ Enhanced Power-on Reset Circuit

   ◆ Programmable Brown-out Detection Circuit with Software Disable Function

   ◆ Internal Calibrated Oscillator

   ◆ On-chip Temperature Sensor

● I/O and Packages

   ◆ Available in 20-pin QFN/MLF/VQFN, 14-pin SOIC, 14-pin PDIP and 15-ball UFBGA

   ◆ Twelve Programmable I/O Lines

● Operating Voltage: 1.8 – 5.5V

● Speed Grade: 0 – 4 MHz @ 1.8 – 5.5V

● Industrial Temperature Range: -40°C to +85°C

● Low Power Consumption

   ◆ Active Mode: 210 µA at 1.8V and 1 MHz

   ◆ Idle Mode: 33 µA at 1.8V and 1 MHz

   ◆ Power-down Mode: 0.1 µA at 1.8V and 25°C

Microchip Technology ATTINY24A-SSF technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATTINY24A-SSF.

The following is the Block Diagram of ATTINY24A.

Block Diagram

The following diagram shows the ATTINY24A package.

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.