ATTINY45-15SZ
- Mfr.Part #
- ATTINY45-15SZ
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 8SOIC
- Stock
- 5,266
- In Stock :
- 5,266
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Number of Terminals :
- 8
- Length :
- 5.29 mm
- Terminal Pitch :
- 1.27 mm
- EEPROM Size :
- 256 x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~125°C TA
- Data Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- 4kB
- Pbfree Code :
- yes
- Device Core :
- AVR
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Speed :
- 16MHz
- Interface :
- SPI
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 8-SOIC
- Series :
- Automotive, AEC-Q100, AVR® ATtiny
- Tradename :
- AVR
- Power Supplies :
- 3/5V
- Factory Lead Time :
- 16 Weeks
- Data Converter :
- A/D 4x10b
- Number of Pins :
- 8
- Connectivity :
- USI
- Package Shape :
- RECTANGULAR
- RoHS :
- Details
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Oscillator Type :
- Internal
- Core Size :
- 8-Bit
- Terminal Position :
- Dual
- Base Product Number :
- ATTINY45
- Bit Size :
- 8
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 256 x 8
- Terminal Form :
- Gull wing
- Temperature Grade :
- Automotive
- Watchdog Timer :
- yes
- Frequency :
- 16MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- DAC Channels :
- No
- Core Processor :
- AVR
- RAM (bytes) :
- 256
- Manufacturer :
- Microchip
- Product Status :
- Active
- Number of I/O Lines :
- 6
- Maximum Operating Temperature :
- + 85 C
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- R-PDSO-G8
- Published :
- 1997
- Data Converters :
- A/D 4x10b
- ROM (words) :
- 4096
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 2
- ROM Programmability :
- Flash
- Qualification Status :
- Not Qualified
- Number of I/O :
- 6
- Supply Current-Max :
- 15 mA
- Product Category :
- 8-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- Brand :
- Microchip Technology
- Program Memory Size :
- 4KB 2K x 16
- Packaging :
- Tape and Reel (TR)
- Reach Compliance Code :
- Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- AVR RISC
- Seated Height-Max :
- 2.16 mm
- Has ADC :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Number of Terminations :
- 8
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- ATTINY45
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Interfaces :
- SPI
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Width :
- 5.24 mm
- Datasheets
- ATTINY45-15SZ

Microcontrollers Microchip Technology ATTINY45-15SZ Overview
The Microcontrollers Microchip Technology ATTINY45-15SZ is a high-performance, low-power AVR 8-bit microcontroller that combines 4KB ISP flash memory with read-while-write capabilities, 256B EEPROM, 256B SRAM, and a clock speed of up to 20 MHz. Ideal for applications in need of complex control systems, the ATTINY45-15SZ offers flexibility and functionality within a small 8SOIC package, making it perfect for space-constrained applications. This microcontroller from Microchip Technology is designed to support a wide range of applications, ensuring reliability and efficiency in professional setups.
ATTINY45-15SZ Features
The ATTINY45-15SZ microcontroller features include:
- 8-bit high-performance AVR RISC CPU
- 4KB of in-system programmable flash
- 256 bytes of EEPROM and 256 bytes of SRAM
- 10-bit ADC with 4 channels
- Internal calibrated oscillator
- Multiple programmable I/O lines
- Up to 20 MHz maximum speed
- Low power consumption modes
ATTINY45-15SZ Applications
- Consumer Electronics: Utilized in small home appliances and personal gadgets for managing operations efficiently due to its compact size and robust processing capabilities.
- Automotive Systems: Acts as a controller within automotive subsystems for sensors and small actuators, leveraging its high integration and low power features.
- Industrial Automation: Serves as a control element in industrial machinery and automation systems, where precision and reliability are crucial.
- Wearable Technology: Fits perfectly in wearable devices, supporting sophisticated functions like activity tracking and user interface controls, thanks to its small footprint and efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















