Microchip Technology ATTINY861-20PU Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB FLASH 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY861-20PU
Detailed Description
IC MCU 8BIT 8KB FLASH 20DIP
Package
20-DIP (0.300", 7.62mm)
Key Features
Package / Case: 20-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATTINY861-20PU Datasheet
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Technical Specifications
Microchip Technology ATTINY861-20PU Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
512 x 8
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Speed
20MHz
EEPROM Size
512 x 8
Core Processor
AVR
Alternate Parts Comparison (ATTINY861-20PU vs ATTINY2313-20PU vs ATTINY26L-8PI vs AT89C2051-12PI)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 20-DIP | 20-DIP | 20-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 4V ~ 6V |
| Core Processor | AVR | AVR | AVR | 8051 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 512 x 8 | 128 x 8 | 128 x 8 | 128 x 8 |
| Connectivity | USI | SPI, UART/USART | USI | UART/USART |
| Number of I/O | 16 | 18 | 16 | 15 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | LED |
| Program Memory Size | 8KB (4K x 16) | 2KB (1K x 16) | 2KB (1K x 16) | 2KB (2K x 8) |
| Action |
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