2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY261 32 Pin 20MHz 32-VFQFN Exposed Pad
SOT-23
ATTINY261-20MU Datasheet
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Specifications
Name
Value
Type
Parameter
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Number of Pins
32
Supplier Device Package
32-VQFN (5x5)
Data Converters
A/D 11x10b
Package
Tray
Base Product Number
ATTINY261
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® ATtiny
Published
2010
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Frequency
20MHz
Base Part Number
ATTINY261
Interface
2-Wire, SPI
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Memory Size
2kB
Oscillator Type
Internal
Number of I/O
16
Speed
20MHz
RAM Size
128 x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
2KB 1K x 16
Connectivity
USI
Data Converter
A/D 11x10b
Watchdog Timer
Yes
Access Time
20 μs
Data Bus Width
8b
Number of Timers/Counters
2
Core Architecture
AVR
EEPROM Size
128 x 8
Max Frequency
20MHz
Number of Programmable I/O
16
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
ATTINY261-20MU Product Details
ATTINY261-20MU Overview
The package has a 32-VFQFN Exposed Pad shape. With 16 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATtiny series is comprised of this electrical component. The electronic part has a program memory size of 2KB 1K x 16. There's a AVR Core Processor inside. Its memory size is 2kB. It is possible to find alternatives to the base part number ATTINY261 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. It is possible to access the 32 pins on the chip. In total, it has 2 timers and counters in it. The equipment on this page features FLASH memory technology. This device features a AVR core architecture. As far as the programmability is concerned, it has 16 Programmable I/Os.
ATTINY261-20MU Features
32-VFQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40°C
ATTINY261-20MU Applications
There are a lot of Microchip Technology ATTINY261-20MU Microcontroller applications.