Microchip ATTINY861-20SU
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | MOQ | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATTINY861-20SU | 555 | 37 | Bulk | >1wk | ||||||||
| ATTINY861-20SU | 555 | 37 | 19h | |||||||||
| ATTINY861-20SU-ND | 3,445 | 1 | Tube | 14h | ||||||||
| ATTINY861-20SU | 8,880 | 148 | 8h | |||||||||
| 556-ATTINY861-20SU | 116 | 1 | Tube | 1d |
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins20
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Density64 kb
Frequency20 MHz
Interface2-Wire, SPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels11
Number of Bits8
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size512 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height2.35 mm
Length13 mm
Width7.6 mm
Inventory History
3 month trend: -2.30%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Microchip ATTINY861-20SU.
Related Parts
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MCU 8-bit ATtiny AVR RISC 8KB Flash 3.3V/5V 20-Pin SOIC EIAJ T/R - Tape and Reel
MicrochipATTINY87-15SZ
MCU 8-bit ATtiny AVR RISC 8KB Flash 3.3V/5V 20-Pin SOIC EIAJ T/R
Descriptions
Descriptions of Microchip ATTINY861-20SU provided by its distributors.
MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 20-Pin SOIC W Tube / IC MCU 8BIT 8KB FLASH 20SOIC
ATtiny Series 8 KB Flash 512 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-20
ATTINY861-20SU - IC, 8BIT MCU, AVR Tiny, 20MHZ, 20-SOIC
Product Range:tinyavr Microcontrollers; Cpu Speed:20Mhz; Program Memory Size:8Kb; Ram Memory Size:500Byte; No. Of Pins:20Pins; Mcu Case Style:soic; No. Of I/o S:16I/o S; Embedded Interface Type:i2C, Spi; Supply Voltage Min:2.7V Rohs Compliant: Yes
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: -2.30%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins20
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Density64 kb
Frequency20 MHz
Interface2-Wire, SPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels11
Number of Bits8
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size512 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height2.35 mm
Length13 mm
Width7.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements