ATTINY402-SSFR
- Mfr.Part #
- ATTINY402-SSFR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 8SOIC
- Stock
- 11,935
- In Stock :
- 11,935
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- DAC Channels :
- No
- On Chip Data RAM Width :
- 8
- Data Bus Width :
- 8B
- Number of I/O Lines :
- 8
- Terminal Position :
- Dual
- Tradename :
- AVR
- PWM Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- AVR RISC
- Number of UART Channels :
- 1
- RAM (bytes) :
- 256
- Seated Height-Max :
- 1.75 mm
- Packaging :
- Tape and Reel (TR)
- Temperature Grade :
- Automotive
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of ADC Channels :
- 6 Channel
- Program Memory Size :
- 4KB 4K x 8
- Core Processor :
- AVR
- Supply Voltage :
- 5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Has ADC :
- yes
- Typical Operating Supply Voltage :
- 5.5 V
- Base Product Number :
- ATTINY402
- Interface Type :
- I2C, SPI, USART
- Length :
- 4.9mm
- Surface Mount :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Converters :
- A/D 6x10b
- Minimum Operating Temperature :
- -40 °C
- Reach Compliance Code :
- Compliant
- Base Part Number :
- ATTINY402
- Bit Size :
- 8
- Subcategory :
- Microcontrollers - MCU
- Factory Lead Time :
- 10 Weeks
- EEPROM Size :
- 128 x 8
- Additional Feature :
- ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ AND 2.7 V MINIMUM SUPPLY AT 10 MHZ
- JESD-30 Code :
- R-PDSO-G8
- Speed :
- 16MHz
- Number of SPI Channels :
- 1
- RAM (words) :
- 256
- Number of I2C Channels :
- 1
- Low Power Mode :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- ROM (words) :
- 2048
- Family Name :
- ATTINY402
- Package Type :
- SOIC
- Product :
- MCU
- HTS Code :
- 8542.31.00.01
- Package Shape :
- RECTANGULAR
- Number of Terminations :
- 8
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Interface :
- 2-Wire, SPI, USART
- Oscillator Type :
- Internal
- Device Core :
- AVR
- Memory Size :
- 2kB
- Brand :
- Microchip Technology / Atmel
- Instruction Set Architecture :
- RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Frequency :
- 20MHz
- Number of A/D Converters :
- 1
- Number of Serial I/Os :
- 1
- Supply Voltage-Min (Vsup) :
- 4.5V
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminals :
- 8
- Memory Type :
- EEPROM, FLASH, SDR, SRAM
- Mounting Style :
- SMD/SMT
- Core Size :
- 8-Bit
- Terminal Pitch :
- 1.27 mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converter :
- A/D 6x10b
- DMA Channels :
- No
- Height :
- 1.75mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Width :
- 3.9 mm
- Maximum Operating Temperature :
- +125 °C
- Number of I/O :
- 6
- Number of I/Os :
- 6 I/O
- Mounting Type :
- Surface Mount
- Number of Ethernet Channels :
- 0
- Supplier Device Package :
- 8-SOIC
- On Chip Program ROM Width :
- 16
- Terminal Form :
- Gull wing
- Series :
- AVR® ATtiny
- ROM Programmability :
- Flash
- Number of Timers :
- 2
- RAM Size :
- 256 x 8
- RoHS :
- Details
- Manufacturer :
- Microchip
- Pin Count :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- ATTINY402-SSFR

Microcontrollers Microchip Technology ATTINY402-SSFR Overview
The ATTINY402-SSFR from Microchip Technology is a highly capable microcontroller that excels in delivering robust performance in a compact form. This 8-bit MCU, encapsulated in an 8-SOIC package, is equipped with 4KB of flash memory, providing ample space for application code and data storage. Designed for efficiency and reliability, the ATTINY402-SSFR is an ideal choice for developers looking to create advanced systems in embedded electronics. Its integration capabilities make it particularly suitable for projects demanding high levels of precision and control. With Microchip's proven technology, this microcontroller ensures a high-performance solution for various applications, making it an excellent choice for batch purchases by businesses aiming to enhance their electronic products.
ATTINY402-SSFR Features
- 8-bit AVR microcontroller
- 4KB of in-system programmable flash
- 256 Bytes of SRAM and 128 Bytes of EEPROM
- Up to 20 MHz internal oscillator
- Multiple communication interfaces including SPI, I2C, and UART
- 12-bit differential ADC with PGA
- Advanced RISC Architecture
- Low power consumption modes
ATTINY402-SSFR Applications
- Smart Home Devices: Integrates into IoT devices for controlling lights, heating, or security systems through compact and efficient code execution.
- Consumer Electronics: Used in wearable technology for managing device inputs and outputs with minimal power consumption and space requirements.
- Industrial Automation: Controls sensors and actuators in industrial environments, supporting precise monitoring and control tasks.
- Battery Management: Ideal for developing applications requiring battery optimization and monitoring due to its low power consumption features.
- DIY Projects: Perfect for hobbyists and educators for building and experimenting with various microcontroller-based projects.
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