ATTINY861A-MU
RoHS 
RoHS compliant
RoHS compliantPackage 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
ATtiny Series 8 KB Flash 512 B SRAM 20 MHz 8-Bit Microcontroller - QFN-32
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Buying Options
Total Price: USD $3.22
Unit Price: USD $3.2224
≥1 USD $3.2224
≥10 USD $2.64385
≥100 USD $2.5612
≥500 USD $2.47855
≥1000 USD $2.3959
Inventory: 43979
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR? ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY861A
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size 8kB
Oscillator Type Internal
Number of I/O 16
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity USI
Supply Current-Max 7mA
Bit Size 8
Data Converter A/D 11x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 2
EEPROM Size 512 x 8
Number of ADC Channels 11
Number of I2C Channels 1
Dimensions
Height 950μm
Length 5.1mm
Width 5.1mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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