Microchip ATTINY861-20MU, 8bit AVR Microcontroller, ATtiny861, 20MHz, 8 kB Flash, 32-Pin VQFN

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Subtotal (1 pack of 2 units)*

£4.51

(exc. VAT)

£5.412

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 8£2.255£4.51
10 - 22£2.19£4.38
24 - 98£2.15£4.30
100 +£2.09£4.18

*price indicative

Packaging Options:
RS Stock No.:
133-1679
Mfr. Part No.:
ATTINY861-20MU
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny861

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of USART Channels

0

Number of CAN Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

ADCs

11 x 10 bit

Height

0.95mm

Number of LIN Channels

0

Width

5mm

Dimensions

5 x 5 x 0.95mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

5mm

The Microchip ATtiny861 8-bit microcontroller is based AVR® RISC architecture. It operates on 2.7V to 5.5V voltage range. This microcontroller features 8KB of ISP Flash, 512B EEPROM, 512B SRAM, six general purpose I/O lines, 16 general purpose I/O lines, 32 general purpose working registers, debugWIRE for on-chip debugging, an 8-bit timer/counter with compare modes, an 8-bit high-speed timer/counter with PWM and separate prescaler, universal serial interface (USI), internal and external interrupts, an 11-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and four software selectable power saving modes.

Fully Static Operation
Data retention of 20 years at 85°C / 100 years at 25°C
Programming Lock for Self-Programming Flash Program & EEPROM Data Security
On-chip Analog Comparator
Programmable Watchdog Timer with Separate On-chip Oscillator
Universal Serial Interface with Start Condition Detector
debugWIRE On-chip Debug System
In-System Programmable via SPI Port
External and Internal Interrupt Sources
Low Power Idle, ADC Noise Reduction, Standby and Power-Down Modes
Enhanced Power-on Reset Circuit
Programmable Brown-out Detection Circuit
Internal Calibrated Oscillator
On-chip Temperature Sensor
Low Power Consumption
Temperature range between -40°C to 150°C
32-pad, 5 x 5 x 1.0 mm Body, Lead Pitch 0.50 mm, Micro Lead Frame (MLF) package