Parameters |
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 |
Tape & Reel (TR) |
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 |
ATTINY861A |
Qualification Status |
Not Qualified |
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 |
DAC Channels |
NO |
Number of Timers/Counters |
2 |
EEPROM Size |
512 x 8 |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
ATTINY861A-SUR Overview
It is available in the 20-SOIC (0.295, 7.50mm Width) package for the benefit of saving space. Surface Mount is used for mounting. It comes in the package?of a Tape & Reel (TR). AVR core processor is present on the device. In order to work effectively, the temperature should be kept at -40°C~85°C TA. Memory type FLASH is used for program memory. A total of 16 I/Os are available on this device. It has a part number of ATTINY861A that can be used to locate similar components. DUAL is the position of its terminals on the board. Currently, it consists of 20 terminationals. AVR? ATtiny is the series number of this electrical component. The supply voltage of 5V allows for high efficiency. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. 20 pins are used to construct it. As a result, it is mounted in accordance with Surface Mount. In Microcontrollers, this component is included. A device with a memory size of 8kB can store programs and data. There is a maximum current supply of 7mA. This device achieves excellent efficiency at frequencies of 20MHz. In total, there are 2 timers and counters. Normal operation requires a supply voltage (Vsup) above 4.5V. Using oscillator type Internal makes it work.
ATTINY861A-SUR Features
20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY861A-SUR Applications
There are a lot of Microchip Technology ATTINY861A-SUR Microcontroller applications.
- Gas monitoring systems
- Switches
- DCS control intelligent sensor
- Answering machines
- Binding machines
- Nintendo
- Toys
- DVD\DV\MP3 players
- Digital set-top boxes
- Christmas lights