Microchip Technology ATTINY861A-SUR Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB FLASH 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY861A-SUR
Detailed Description
IC MCU 8BIT 8KB FLASH 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATTINY861A-SUR Datasheet
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Technical Specifications
Microchip Technology ATTINY861A-SUR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
512 x 8
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O
16
Speed
20MHz
EEPROM Size
512 x 8
Core Processor
AVR
Alternate Parts Comparison (ATTINY861A-SUR vs ATTINY26L-8SC vs ATTINY1634R-SU vs ATTINY261A-SU)
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-SOIC | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 512 x 8 | 128 x 8 | 1K x 8 | 128 x 8 |
| Connectivity | USI | USI | I²C, SPI, UART/USART, USI | USI |
| Data Converters | A/D 11x10b | A/D 11x10b | A/D 12x10b | A/D 11x10b |
| EEPROM Size | 512 x 8 | 128 x 8 | 256 x 8 | 128 x 8 |
| Number of I/O | 16 | 16 | 18 | 16 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
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