Microchip ATTINY861-20MU, 8bit AVR Microcontroller, ATtiny861, 20MHz, 8 kB Flash, 32-Pin VQFN
- RS Stock No.:
- 133-1679
- Mfr. Part No.:
- ATTINY861-20MU
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 133-1679
- Mfr. Part No.:
- ATTINY861-20MU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Number of USART Channels | 0 | |
| Number of UART Channels | 0 | |
| Number of I2C Channels | 1 | |
| Number of CAN Channels | 0 | |
| ADCs | 11 x 10 bit | |
| Number of PCI Channels | 0 | |
| Height | 0.95mm | |
| Number of ADC Units | 1 | |
| Number of Ethernet Channels | 0 | |
| Maximum Operating Temperature | +85 °C | |
| Program Memory Type | Flash | |
| Pulse Width Modulation | 1 (6 Channel) | |
| Length | 5mm | |
| Width | 5mm | |
| Number of LIN Channels | 0 | |
| Dimensions | 5 x 5 x 0.95mm | |
| Maximum Number of Ethernet Channels | 0 | |
| Minimum Operating Temperature | -40 °C | |
| Instruction Set Architecture | RISC | |
| Select all | ||
|---|---|---|
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 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Number of USART Channels 0 | ||
Number of UART Channels 0 | ||
Number of I2C Channels 1 | ||
Number of CAN Channels 0 | ||
ADCs 11 x 10 bit | ||
Number of PCI Channels 0 | ||
Height 0.95mm | ||
Number of ADC Units 1 | ||
Number of Ethernet Channels 0 | ||
Maximum Operating Temperature +85 °C | ||
Program Memory Type Flash | ||
Pulse Width Modulation 1 (6 Channel) | ||
Length 5mm | ||
Width 5mm | ||
Number of LIN Channels 0 | ||
Dimensions 5 x 5 x 0.95mm | ||
Maximum Number of Ethernet Channels 0 | ||
Minimum Operating Temperature -40 °C | ||
Instruction Set Architecture RISC | ||
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
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