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