Parameters |
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 |
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 |
EEPROM Size |
512 x 8 |
Number of ADC Channels |
11 |
Number of PWM Channels |
3 |
Number of I2C Channels |
1 |
Number of SPI Channels |
2 |
Height |
2.35mm |
Length |
13mm |
Width |
7.6mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.295, 7.50mm Width) |
Number of Pins |
20 |
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 |
ATTINY861A-SU Overview
For the purpose of saving space, it is available in the 20-SOIC (0.295, 7.50mm Width) package. A Surface Mount mounting method is used. A package of Tube contains it. It is equipped with a AVR core processor. When working, the temperature should be kept at -40°C~85°C TA. It has a type of program memory of FLASH. There are 16 I/Os on it. It has a part number of ATTINY861A that can be used to locate similar components. The terminals of this device are located at DUAL. This circuit consists of 20 terminationals. It is a member of the AVR? ATtiny series of electrical components. Using the 5V supply voltage allows for high efficiency. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER, RISC in order to monitor their performance. A number of 20 pins are used to construct it. Based on the Surface Mount method, it is mounted. It belongs to the subcategory Microcontrollers. Data and programs can be stored on the devices with a memory size of 8kB. The maximum supply current is 7mA. This device achieves excellent efficiency at frequencies of 20MHz. Normal operation requires a supply voltage (Vsup) that is higher than 4.5V. An oscillator type Internal is required for it to work.
ATTINY861A-SU Features
20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY861A-SU Applications
There are a lot of Microchip Technology ATTINY861A-SU Microcontroller applications.
- Kindle
- Vacuum cleaners
- Multi-meter
- Firewalls
- Computer/laptop
- Binding machines
- Projector
- Television
- Auto-breaking system
- Measuring revolving objects