8-bit AVR microcontroller with 4KB FLASH memory and 256B RAM. Features a 20MHz maximum frequency, 11 ADC channels, 16 I/Os, and 6 PWM channels. Operates from 2.7V to 5.5V, with an operating temperature range of -40°C to 85°C. SOIC package for surface mounting, offering I2C, SPI, and watchdog timer peripherals.
Frequency20MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip ATTINY461-20SU technical specifications.
General
Access Time
20us
Package/Case
SOIC
Core Architecture
AVR
Data Bus Width
8b
Density
4KB
Frequency
20MHz
Height
2.35mm
Lead Free
Lead Free
Length
13mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Memory Size
4KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
11
Number of Bits
8
Number of I/Os
16
Number of I2C Channels
1
Number of PWM Channels
6
Number of SPI Channels
1
Number of Timers/Counters
2
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Watchdog Timer
Yes
Width
7.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATTINY461-20SU Datasheet
Download the complete datasheet for Microchip ATTINY461-20SU to view detailed technical specifications.
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