Product Summary

The ATTINY861-20PU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATTINY861-20PU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Parametrics

ATTINY861-20PU absolute maximum ratings: (1)Operating Temperature: –55 to +125℃; (2)Storage Temperature: –65 to +150℃; (3)Voltage on any Pin except RESET with respect to Ground: –0.5V to VCC+0.5V; (4)Voltage on RESET with respect to Ground: –0.5V to +13.0V; (5)Maximum Operating Voltage: 6.0V; (6)DC Current per I/O Pin: 40.0mA; (7)DC Current VCC and GND Pins: 200.0mA; (8)Injection Current at VCC=0V: ±5.0mA; (9)Injection Current at VCC=5V: ±1.0mA.

Features

ATTINY861-20PU features: (1)High Performance, Low Power AVR 8-Bit Microcontroller; (2)Advanced RISC Architecture; (3)Non-volatile Program and Data Memories; (4)8/16-bit Timer/Counter with Prescaler; (5)8/10-bit High Speed Timer/Counter with Separate Prescaler 3 High Frequency PWM Outputs with Separate Output Compare Registers Programmable Dead Time Generator; (6)Universal Serial Interface with Start Condition Detector; (7)10-bit ADC; (8)debugWIRE On-chip Debug System; (9)In-System Programmable via SPI Port; (10)External and Internal Interrupt Sources; (11)Low Power Idle, ADC Noise Reduction, and Power-down Modes; (12)Enhanced Power-on Reset Circuit; (13)Programmable Brown-out Detection Circuit; (14)Internal Calibrated Oscillator.

Diagrams

ATTINY861-20PU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATTINY861-20PU
ATTINY861-20PU

Atmel

8-bit Microcontrollers (MCU) 8kB Flash 0.512kB EEPROM 16 I/O Pins

Data Sheet

0-1: $1.88
1-10: $1.57
10-25: $1.18
25-100: $1.07
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATtiny10
ATtiny10

Other


Data Sheet

Negotiable 
ATTINY10-MAH
ATTINY10-MAH

Atmel

8-bit Microcontrollers (MCU) AVR 1KB FL 32B SRAM ATTINY10 12MHz

Data Sheet

Negotiable 
ATTINY10-MAHR
ATTINY10-MAHR

Atmel

8-bit Microcontrollers (MCU) AVR 1KB FLSH 32B SRAM 12MHz NiPdAu

Data Sheet

0-1: $0.46
1-10: $0.38
10-25: $0.29
25-100: $0.26
ATTINY10-TS8R
ATTINY10-TS8R

Atmel

8-bit Microcontrollers (MCU) AVR1KB FLSH 32B SRAM 12MHz NiPdAu + 125C

Data Sheet

0-3800: $0.25
3800-4500: $0.25
ATTINY10-TSHR
ATTINY10-TSHR

Atmel

8-bit Microcontrollers (MCU) 12MHz, Indust. Temp

Data Sheet

0-1: $0.41
1-10: $0.35
10-25: $0.26
25-100: $0.23
ATtiny11
ATtiny11

Other


Data Sheet

Negotiable