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ATTINY861A-XUR

ATTINY861A-XUR

ATTINY861A-XUR

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY861A 20 Pin 20MHz 20-TSSOP (0.173, 4.40mm Width)

SOT-23

ATTINY861A-XUR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Supplier Device Package 20-TSSOP
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI
Instruction Set Architecture RISC
Clock Freq 20(MHz)
Operating Temperature Classification Industrial
Package Type TSSOP
Number of Timers - General Purpose 2
Operating Temp Range -40C to 85C
# I/Os (Max) 16
Interface Type SPI
Total Internal Ram Size 512B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 2.5/3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 1.8(V)
Programmable Yes
Mounting Surface Mount
Data Converters A/D 11x10b
Schedule B 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
Number of I/Os 16
RoHS Compliant
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATTINY861
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series AVR® ATtiny
Published 1997
Pbfree Code Yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
Subcategory Microcontrollers - MCU
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Reach Compliance Code unknown
Frequency 20MHz
Base Part Number ATTINY861A
Pin Count 20
JESD-30 Code R-PDSO-G20
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Temperature Grade INDUSTRIAL
Interface SPI
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Memory Size 8kB
Oscillator Type Internal
Number of I/O 16
Speed 20MHz
RAM Size 512 x 8
Memory Type FLASH
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 7 mA
Bit Size 8
Data Converter A/D 11x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 2
Product Type 8-bit Microcontrollers - MCU
Core Architecture AVR
EEPROM Size 512 x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Max Frequency 20MHz
Boundary Scan NO
Low Power Mode YES
Number of Programmable I/O 16
Format FIXED-POINT
Integrated Cache NO
RAM (bytes) 512
Number of Timers 2
ROM Programmability FLASH
Number of External Interrupts 2
On Chip Data RAM Width 8
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Width 4.4 mm
Length 6.5 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
4,000 $1.15361 $4.61444
ATTINY861A-XUR Product Details

ATTINY861A-XUR Overview


In a 20-TSSOP (0.173, 4.40mm Width) package, the MCU is available. 16 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATtiny series components make up this electrical component. 8KB 4K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. This part works in a 8-bit manner. DMA channels number NO. 8kB is the memory size of the part. The base part number ATTINY861A can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 20 pins. The clock has 2 timers or counters on it. There are 20 pins on it. In this device, there is a AVR RISC CPU embedded within it. It has built-in FLASH memory. There is an integrated AVR core architecture in it. It programs in 16 Programmable I/O. I would like to mention a few additional features such as ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ in order to name a few. This part contains 2 external interrupts which provide a high level of flexibility. It is possible to have 2 bits in a IC chip.

ATTINY861A-XUR Features


20-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40°C


ATTINY861A-XUR Applications


There are a lot of Microchip Technology
ATTINY861A-XUR Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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