8-bit AVR microcontroller featuring 4KB FLASH memory and 256B RAM. Operates at up to 20MHz with an 8-bit address and data bus. Offers 16 programmable I/Os, 11 ADC channels, 6 PWM channels, and SPI/2-Wire interfaces. Packaged in a 20-pin PDIP for through-hole mounting, with a supply voltage range of 2.7V to 5.5V and operating temperatures from -40°C to 85°C.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Microchip ATTINY461-20PU technical specifications.
General
Access Time
20us
Address Bus Width
8b
Package/Case
PDIP
Contact Plating
Tin, Matte
Core Architecture
AVR
Data Bus Width
8b
Density
4KB
Frequency
20MHz
Height
5.334mm
Interface
SPI, 2-Wire
Lead Free
Lead Free
Length
25.98mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
4KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Through Hole
Number of ADC Channels
11
Number of Bits
8
Number of I/Os
16
Number of I2C Channels
1
Number of Programmable I/O
16
Number of PWM Channels
6
Number of SPI Channels
1
Number of Timers/Counters
2
Package Quantity
18
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
Through Hole
Watchdog Timer
Yes
Width
7.112mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATTINY461-20PU Datasheet
Download the complete datasheet for Microchip ATTINY461-20PU to view detailed technical specifications.
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