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ATTINY461A-SU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
AVR, 4K FLASH, 256B EE, 256B SRAM, ADC - 20MHz, SOIC, IND TEMP, Green, 1.8-5.5V
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Inventory: 9120
Minimum: 1
Total Price: USD $4.5
Unit Price: USD $4.502101
≥1 USD $4.502101
≥10 USD $4.247262
≥100 USD $4.006846
≥500 USD $3.780046
≥1000 USD $3.56608
Technical Details
Supply Chain
Factory Lead Time 3 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series AVR? ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY461A
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 16
RAM Size 256 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, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K 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
Number of Timers/Counters 2
ROM (words) 4096
EEPROM Size 256 x 8
Number of ADC Channels 11
Number of PWM Channels 3
Number of I2C Channels 1
Dimensions
Height 2.35mm
Length 13mm
Width 7.6mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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