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Product Detailed Parameters
- Description:IC MCU 8BIT 2KB FLASH 20DIP
- Series:AVR® ATtiny
- Mfr:Microchip Technology
- Package:Tube
- Core Processor:AVR
- Core Size:8-Bit
- Speed:8MHz
- Connectivity:USI
- Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O:16
- Program Memory Size:2KB (1K x 16)
- Program Memory Type:FLASH
- EEPROM Size:128 x 8
- RAM Size:128 x 8
- Voltage - Supply (Vcc/Vdd):2.7V ~ 5.5V
- Data Converters:A/D 11x10b
- Oscillator Type:Internal
- Operating Temperature:0°C ~ 70°C (TA)
- Mounting Type:Through Hole
- Supplier Device Package:20-PDIP
- Package / Case:20-DIP (0.300", 7.62mm)
- Grade:-
- Qualification:-
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Overview
The ATTINY26L-8PC is an 8-bit microcontroller based on the AVR enhanced RISC architecture, manufactured by Microchip Technology. It features a 2K byte Flash program memory, 128 bytes EEPROM, and 128 bytes SRAM. The device operates at speeds up to 8 MHz with a supply voltage range of 2.7V to 5.5V. It includes an 11-channel 10-bit ADC, two 8-bit Timer/Counters, and a Universal Serial Interface. The component is housed in a 20-lead PDIP package and supports industrial operating temperatures from -40°C to +85°C.
Feature Summary
- High-performance 8-bit AVR core executing most instructions in a single clock cycle
- Integrated 10-bit Analog-to-Digital Converter with differential input capability
- Dual 8-bit Timer/Counter modules with high-speed PWM outputs
- Universal Serial Interface supporting TWI and SM-bus protocols
Applications
- Battery chargers
- Lighting ballasts
- Low-end thermostats
- Fire detectors
Procurement Notes
Verify that the specific ordering suffix matches the required package type and speed grade. Confirm the operational temperature range aligns with the intended industrial environment. Ensure the power supply voltage remains within the specified 2.7V to 5.5V limits for the ATtiny26L variant. Check datasheet errata regarding analog comparator initialization if applicable.
Selection Notes
Select this component for applications requiring low power consumption combined with moderate processing speed. The device is suitable for designs needing multiple analog inputs via its integrated ADC. Consider the available I/O lines and timer resources against system requirements. Verify compatibility with existing development tools and programming interfaces.
Part Context
This part belongs to the ATtiny26(L) family of 8-bit microcontrollers. It shares architectural similarities with the standard ATtiny26 but offers extended low-voltage operation. The family utilizes high-density non-volatile memory technology to combine CPU performance with cost-effective embedded control solutions.
Replacement Considerations
ATtiny26-8PU
FAQ
What is the maximum operating frequency for the ATTINY26L-8PC?
The maximum operating frequency for the ATtiny26L series is 8 MHz.
Does the ATTINY26L-8PC support differential ADC channels?
Yes, it includes 8 differential ADC channels, with seven offering programmable gain options.
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